It might be a little silly to have an alarm on your refrigerator door, but it’s also really cool! The idea is that you can’t just leave the fridge open and walk away. Not only does the refrigerator alarm door open help prevent food spoilage, but it also helps keep your kitchen cooler by not letting warm air in through the door. If your fridge has been open for more than 10 minutes then an alarm will go off until you close the door.
This product is simple and unobtrusive. It doesn’t take up much space and it looks nice with any decor. You can even turn off the sound if you don’t want to hear alarms going off all day! The refrigerator alarm door open is a great way to keep your food fresh and it’s also a handy security feature.
Refrigerator Alarm Door Open Comparison 2023
- Best for Overall: Sanjie Wireless Door Alarm When Door Open
- Best for Runner-up: FRIDGGI - Refrigerator Door Alarm When Left Open
- Best for Durability: SanJie Freezer Door Alarm When Left Open
- Best for Design: WSDCAM Freezer Door Alarm When Left Open
- Best for Budget: FRIDGGI - Freezer Door Alarm when Left Open
- Wireless freezer alarm goes off if the freezer door stays open for 3/15/30/60 seconds, you can easily to set the delay time as your need. It will only alert you when freezer door has been left open for 3s/15s/30s/60s, it will not annoying you while you want the door open
- Simple peel and stick installation, easy to install on most of freezers/fridges or any door without any tools, come with adhesive tapes, package including 2 pack refrigerator alarms
- This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need
- 4-in-1 Mode: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed); 3. Constant Alarm (constant alarm even door closed); 4. Door Open Chime (sounds “DingDong” once door opens)
- Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow
- GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the fridge door is still open or ajar.
- CONTINUOUS ALARM - Alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations.
- REPEATED SIREN - Loud Mode includes an additional 110dB Siren every 4 minutes (stay 20 seconds), activate using SET Button (4 beeps confirmation).
- FOUR MODES - Quiet (80dB), Medium (85dB), Normal (90dB with a beep every 10s), Loud (95dB, with a beep every 10s and a 110db Siren every 4 minutes).
- EASY TO USE - FRIDGGI emits a low volume beep when you exceed the allowed gap between the Alarm and the mini sensor; open/close the door to check before peeling the double-sided tape.
- Item Package Dimension 38.0L x 34.0W x 28.0H inches
- Item Package Weight - 155.0 Pounds
- Item Package Quantity - 1
- Product Type - REFRIGERATOR
- Doors offer the look of stainless steel complete with a horizontal grain, but the easier cleanability of a fingerprint-resistant steel finish
- Two slide-out freezer drawers help you maximize storage for easier accessibility
- Clear slide-out freezer trays
- Interior control panel
- Spill-proof safety glass shelves
- Get reliable text (SMS) messages instead of unreliable phone notifications (WiFi required, 50 text credits, and renew annually)
- Set the time delay to any duration you would like. Works when the door is left open or ajar. Requires the device setup and activation via "Arka Innovation" mobile app
- Adjust sound alarm duration and quiet/loud volume, including reminders and chime
- Supports wide Refrigerator/Freezer door gaps
- Hear announcements on Google Home speaker or integrate with IFTTT and access hundreds of applets, including in-app messages, Google Sheets, Slack...etc
- Wireless fridge alarm goes off if the freezer door stays open for 3/15/30/60 seconds, you can easily to set the delay time as your need. It will only alert you when freezer door has been left open for 3s/15s/30s/60s, it will not annoying you while you want the door open
- Simple peel and stick installation, easy to install on any freezer/fridge or any door without any tools, come with adhesive tapes
- This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need
- 4-in-1 Mode: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed); 3. Constant Alarm (constant alarm even door closed); 4. Door Open Chime (sounds “DingDong” once door opens)
- Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow
- Digital thermostat offers easy temperature management with a readout in Fahrenheit or Celsius
- Three removable door racks for additional storage of larger items
- Three adjustable spill-proof shelves for optimal storage in 3.53 cu. ft. interior
- 3" thick stainless steel
- User-set high/low temperature alarms
- ENERGY STAR certified to help save on energy bills and maximize efficiency
- True frost-free operation saves you maintenance by preventing icy buildup
- Deluxe interior with digital temperature control, LED lighting, adjustable glass shelves and door storage, and a scalloped wine shelf
- Bottom freezer design offers easier accessibility
- Interior freezer drawers help to protect stored contents when the door is open
- Flexible design allows built-in or freestanding use in 24" wide spaces
- Stainless steel trimmed glass door provides an attractive view of the interior
- Recessed LED lighting offers attractive presentation of stored products
- Factory installed lock provides security you can count on
- Easy temperature management with a digital thermostat
- 32" height allows easy installation under lower ADA compliant counters
- Front-breathing design lets you make the best use of space by installing your appliance under the counter
- Digital thermostat offers easy temperature management with a readout in Fahrenheit or Celsius
- Three adjustable spill-proof shelves for optimal storage in 3.53 cu. ft. interior
- Automatic defrost
Refrigerator Alarm Door Open Reviews 2023
Sanjie Wireless Door Alarm When Door Open
- 🎄SECURITY DOOR CHIMES WHEN DOOR OPENS: This door chimes for home can be a good reminder ,it will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your door/window at night,good choice for your store/office also.
- 🎄55 MELODIES & 5 VOLUME: Door alarm with chime features 15 chime and 40 melody chimes and 5 levels of adjustable volume(0 mute dB to 110 dB loud sound ) to adjust, perfect for your daily use(INDOOR use only). LED indicators are suitable for the elderly who are hearing impaired. Memory function: Keep the previous set tune after re-plugging it
- 🎄LONG RANGE & EXPANSION SYSTEM: sanjie wireless door chime signal can cross through metal doors or walls,you will never miss any visitor if you are on another floor. Each door sensor or receiver can be expandable,you can use them with additional Sanjie door sensors or doorbells
- 🎄EASY TO INSTALL: Plug the receiver into socket, tear off the tape behind door open chime then paste on the door. The wireless door alarm has been matched before shipment. If you need to replace music or add a transmitter, please re-match.
- 🎁HEART-WARMING GIFT & WARRANTY:You also can use this entry alert chime as a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please contact us if you have any questions for our door bells chimes , and we will serve you wholeheartedly.
The Sanjie Wireless Door Alarm with Chime is a simple, but effective way for seniors to keep their homes safe. The product gives seniors the peace of mind that their home is always secure and it will alert family members or care hampers if there’s an attempt to enter into the home.
The alarm has varying volume options so that users can choose how loud they want the chime to sound when someone enters through your front door or any other door in your house, depending on where you place it. Some people prefer more subtle alarms while others like having a more audible alarm warranting someone entering their space without permission.
The wireless feature of this device means installation takes minutes – and there are no wires left behind! Unlike wired alarms, which have to have holes drilled into doors, floors, or walls for installation, this alarm can quickly and easily be installed on a doorknob. It has a wireless range of 600 feet so even if the front door is closed it will still provide an effective security measure for your home.
The chime can also be adjusted from low to high. This is a great feature because it enables users to set off the alarm at different volumes, depending on their needs and preferences. The alarm itself is sleek and modern-looking with a simple design that makes it perfect for any room in your house, no matter the décor.
Overall, this product is a great security measure for anyone, but especially for seniors who want to ensure their home is always safe. The Sanjie Wireless Door Alarm with Chime is an easy-to-use, wireless alarm that can be installed quickly and discreetly on any doorknob in your house. The alarm is sleek and modern-looking with a simple design, making it perfect for any room in your house. If you’re looking for an effective way to keep your home safe, the Sanjie Wireless Door Alarm with Chime is a great option!
Pros
- The alarm is wireless and easy to install
- The sound is adjustable, so you can choose the volume that works best for you
- The alarm will go off when the door is opened, so you’ll be alerted if someone is trying to enter your home
- The alarm can be used for both indoor and outdoor use
Cons
- The alarm may not be loud enough to wake you up if you’re sleeping in a different room
FRIDGGI – Refrigerator Door Alarm When Left Open
- GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the fridge door is still open or ajar.
- CONTINUOUS ALARM - Alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations.
- REPEATED SIREN - Loud Mode includes an additional 110dB Siren every 4 minutes (stay 20 seconds), activate using SET Button (4 beeps confirmation).
- FOUR MODES - Quiet (80dB), Medium (85dB), Normal (90dB with a beep every 10s), Loud (95dB, with a beep every 10s and a 110db Siren every 4 minutes).
- EASY TO USE - FRIDGGI emits a low volume beep when you exceed the allowed gap between the Alarm and the mini sensor; open/close the door to check before peeling the double-sided tape.
This popular product makes it impossible for your refrigerator door to accidentally swing open. The FRIDGGI is an electronic, battery-operated device that easily attaches to the inside of any cabinet or fridge door, right where you normally need to press down on the handle in order to open the door. When activated with a simple screwdriver adjustment under your kitchen sink, all you have to do is close the door and walk away!
A refrigerator Door Alarm is a device that mounts to the door hinge of a refrigerator and alerts you when it is left open by sounding an alarm. It comes with a built-in magnetic sensor that detects when a door opens or shuts and then triggers the piezo buzzer to sound its 85-decibel alarm.
This product’s tilt-down mounting bracket allows for easy installation on just about any fridge no matter how high up on the back wall its hinges are placed. A battery-driven design means your appliance never has to be unplugged just to install or service this product.
Pros
- You can be alerted to not leave the door open too long
- Helps you avoid wasting energy by forgetting to close the door
- Keeps food cold and fresh
- Saves money on groceries
- Easy to install
Cons
- Can be a bit loud
SanJie Freezer Door Alarm When Left Open
The SanJie Freezer Door Alarm helps to prevent children from getting locked in the freezer. When installed, if a door is left open for 5 minutes or more, an alarm will sound and a light-emitting diode (LED) on the inside of the door will start to flash bright red indicating that something is wrong. The device plugs into any standard outlet and can be set for 3 different sensitivity levels: low, medium, high.
The SanJie Freezer Door Alarm is a battery-operated, 10db sound alarm with a protection stick. The stick attaches to the door and will alert you if you have left your freezer or refrigerator door open too long, allowing the inside of it to overheat and spoil food.
In addition, this design also protects from break-ins by setting off an audible warning when someone has been detected attempting to break into your home. The unit is easy for one person to install in just minutes with no need for additional tools or wires. It features an adjustable sensitivity switch that allows the user to control how aggressively it responds when tripped.
Pros
- It has a timer that can automatically shut off the alarm
- Save energy and easy to install
- Reasonable price
- No batteries are required
Cons
- Can’t adjust the sound of the alarm
WSDCAM Freezer Door Alarm When Left Open
- Wireless freezer alarm goes off if the freezer door stays open for 3/15/30/60 seconds, you can easily to set the delay time as your need. It will only alert you when freezer door has been left open for 3s/15s/30s/60s, it will not annoying you while you want the door open
- Simple peel and stick installation, easy to install on most of freezers/fridges or any door without any tools, come with adhesive tapes, package including 2 pack refrigerator alarms
- This alarm with 4 modes, it’s not only a refrigerator alarm, but also a door alarm for home security helps deter intruder/thieves effectively by 108dB loud alarm, and can be door open chime help notify you if children/pet or others are coming/ going. You can easy to set appropriate mode as your need
- 4-in-1 Mode: 1. Time Delay Alarm (sounds “Di-Di-Di” from 0dB to 108dB if door stays open for 3/15/30/60s) 2. General Alarm (alarm stop if door closed); 3. Constant Alarm (constant alarm even door closed); 4. Door Open Chime (sounds “DingDong” once door opens)
- Low battery warning. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch. The 2 parts need be aligned by their alignment arrow
The WSDCAM door alarm is a sturdy and loud freezer door alarm that will detect when your freezer door has been left open. This product was designed with both safety and peace of mind for the home in mind, plus an audible alarm sound to quickly bring your attention back from other tasks to take care of the danger at hand.
The wireless design of the product makes it a must-have accessory for any home that wants a no-hassle way to protect its freezer from accidentally being left open. With a sturdy build and loud sound warning to alert the user, this product is a great accessory to have.
The WSDCAM freezer door alarm was made with both safety and ease of use in mind, making it an ideal buy for those who are looking for a way to protect their home without causing too much hassle or making any unnecessary changes to the house itself. The wireless design of the product makes it a breeze to install and use, and the alarm is sure to grab your attention quickly if there is an issue.
Pros
- Affordable price
- Wireless installation
- Sturdy material guarantees longevity
- It’s easy to install, and the instructions are very clear
Cons
- Maybe too loud for some users
FRIDGGI – Freezer Door Alarm When Left Open
- GENTLE ALARMS - Alert after 1 minute (for 2 seconds), a second alarm after 2 minutes (for 4 seconds) when the fridge door is still open or ajar.
- CONTINUOUS ALARM - Alert after 3 minutes (stay 60 seconds) will help you close the fridge or freezer door in normal situations.
- REPEATED SIREN - Loud Mode includes an additional 110dB Siren every 4 minutes (stay 20 seconds), activate using SET Button (4 beeps confirmation).
- FOUR MODES - Quiet (80dB), Medium (85dB), Normal (90dB with a beep every 10s), Loud (95dB, with a beep every 10s and a 110db Siren every 4 minutes).
- EASY TO USE - FRIDGGI emits a low volume beep when you exceed the allowed gap between the Alarm and the mini sensor; open/close the door to check before peeling the double-sided tape.
The Fridgi Door Alarm is a product created as a solution for those who have difficulty hearing or waking up in the event of an open door. No need to suffer from age-related conditions, this product will save you from being assaulted again if one of your doors is left open! The alarm triggers after just a few seconds and can be attached with strips or mounting tape. It monitors all the doors in the house and doesn’t require any installation work – it’s easy set-up anywhere at anytime
The device has four sensitivity levels to adjust for different environments so that false alarms won’t accidentally go off. There is plenty of notice before setting off for someone who might not be able to hear it otherwise if they were asleep or away from home. The alarm is also loud enough to be heard from other parts of the house, making it a great choice for those who are hard of hearing or have sleeping children.
The Fridgi Door Alarm is an affordable and easy-to-use device that will make you feel more secure in your home. It’s perfect for busy families who are always on the go, or for anyone who likes to keep their food organized and fresh. We highly recommend it to anyone who wants peace of mind!
Pros
- Keeps kids from playing with frozen food
- No extra batteries needed
- Simple to use and install
- Affordable price
- Loud ringer
Cons
- Signal can be deactivated by pushing the door closed all the way
EverNary Freezer Door Alarm When Left Open
- Multiple Alarm Modes: Immediate alarm, delayed alarm, doorbell, 30 second alarm, Di-Di remind alarm (intermittently ringing).
- 3 Level Adjustable Volume From 100dB to 125dB: The Magnetic sensor window door alarm loud enough to notice.Not only it can be used to protect your home safety, prevent children from leaving the house without inform, it also can be used to remind you that the doors /windows / medicine box, refrigerator are not closed.
- Easy to install: Use Double-sided tape, tape it on a window door or anywhere you need, then all done! No any wiring or screws needed.Fit for Home, office, apartment, garage, pool door, medicine box, refrigerator etc. Also for trip.
- Instant Alarm Reminder:The minimum trigger distance is 0.59inch.The alarm will be triggered and alarm immediately when doors or windows be opened.
- Double-side magnetic sensor alarm: More places can use it than single side sensor.（IT FITS ON FLAT DOOR AND FRAME.)
The EVERNARY freezer door alarm is perfect for small, tight spaces. No need to program this device because it will sense the temperature change when the door opens. It does not have a battery supply or wiring so there is no fuss with cords or hazardous power sources. The clanging noise alerts everyone in your household that improper use of the frozen goods has occurred.
The EverNary free freezer alarm is a plastic-free cold proofing device that monitors the door openings of your fridge or freezer and notifies you if it is left open for longer than 15 minutes. This patent-pending technology uses low energy Bluetooth 4.1 along with an app to send notifications and can also measure temperature and humidity inside the appliance.
With EverNary, you never have to worry about someone accidentally leaving the door open or frost damage from prolonged exposure to refrigerator coils because of power outages since it turns on automatically as soon as the door opens; all without using any nonrenewable resources such as batteries!
Pros
- Affordable price
- It prevents food from going bad
- Keeps your freezer organized
- Saves you money on groceries
Cons
- It beeps loudly when the door is left open
FRIDGGI 3in1 Alarm, Refrigerator Door Alarm Open
- Multi-Purpose - Enjoy up to 30 possibilities by mixing all options (5 Delays, 3 Chimes + 3 Sirens).
- Mode D - Alert after 60 seconds, a reminder every 30s, auto stop after 120min or door closed (Garage, Basement door...).
- Mode C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Alzheimers, Dementia patients...).
- Mode B - Alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (Alarm bypass, Patio door...).
- Mode A - Alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (Kid, Dog, Cat escape...).
The FRIDGGI 3in1 Alarm, Refrigerator Door Alarm Open is a security device to protect your refrigerator. It sits on the top of the refrigerator and detects if somebody moves around in front of it while the fridge door is open. If someone does, they will hear an alarm sound and be alerted by a flashing LED light that alerts them that somebody has invaded their space and needs to exit immediately!
Fridggi Alarms work like Little Brother: Always watching over you while still giving you privacy. The alarm is adjustable to different decibel levels so that it is not too loud for those light sleepers, but will still get your attention if someone is in your fridge.
The Fridggi 3in1 alarm also includes a motion sensor and door sensor. This allows you to protect other areas of your home as well, such as a cabinet or pantry. You can also add multiple sensors to the same alarm and protect every entrance to your home with one unit.
Pros
- The FRIDGGI 3in1 Alarm is very easy to install
- It is also easy to use
- The alarm is loud and can be heard from a distance
- It is an affordable option
Cons
- The alarm does not have a timer feature
WSDCAM Refrigerator Alarm When Open
- Freezer alarm keeps ringing if the freezer door stays open for 60 seconds. It will only alert you when freezer door has been left open for 60s, it will not annoying you while you want the door open
- 90 DECIBELS - Loud enough to alert you but not super loud. Helps notify you effectively by 90dB sounds if your freezer door stay opened
- 0.32" ULTRA-SLIM DESIGN - Ultra-slim door open alarm, save space and suitable for most of freezers/fridges. Size: 3.15" x 1.38" x 0.32". Just ON/Off button, super easy to use
- EASY TO INSTALL - Simple peel and stick installation, easy to install on any freezer/fridge or any door without any tools, come with adhesive tapes. No wiring needed! No screws needed!
- LOW BATTERY WARNING. Replace batteries when the LED light flash once every 2 seconds. Battery works up to 2 years. Installation Note: Ensure close the alarm and magnetic strip, the installation distance between them should not exceed 0.78 inch, adjust distance according to your freezer. The 2 parts need be aligned by their alignment arrow
This commercial-grade fridge alarm system alerts the user that they have left their fridge doors open for too long and potentially spoiled food from being out in room temperature air too long. Stay on track with a healthy diet and remember to always shut your fridge door with the WSDCAM Refrigerator Alarm When Open.
This alarm is very easy to use, you just have to push the alarm open until it clicks into place, then put items away if ready or restore the cord back into the magnet socket. The WSDCAM Refrigerator Alarm When Open features a magnetic design that will give you peace of mind when leaving time in between visiting with no fear of spoilage.
Overall, it’s a great way to keep track of how long your fridge has been open and to help avoid spoiled food. The alarm is also very easy to use and has a magnetic design. We would definitely recommend this alarm to anyone looking for something like this.
Pros
- The alarm is very loud and can be heard throughout the house
- It is a great way to know if you left the fridge open
- It will save you money from losing food
- Affordable price
Cons
- The alarm can be turned off if you accidentally set it off
Umiitto Fridge Door Alarm
- Keep Your Family Safety: Door and window alarm helps deter intruder/thieves effectively by 108dB loud alarm, also door open chime will notify you if children/pet or others are coming/leaving.
- 4 Modes Meet Your Multi-options and Easy to Use: General Alarm, Constant Alarm, Time Delay (Closing-door Alert), Doorbell 4 in 1 Multi-Function, just press button to choose what function you need without any complicate setting.
- Widely Use: Magnetically triggered door alarm sensor protecting house by door window entry and suitable for safe box, cabinet, Freezers, Refrigerators, pool sliding door, store, office, apartment, Hotel etc.
- Professional Security System by Simply Installation: Simple peel and stick installation & Low consumption design, providing convenient and long term protecting. They can work for over 2 years
- Umiitto Alarm sensor offering high quality 2*AAA batteries for each set. please let us know if you have any confusions or need help. We are more than happy to hearing from you.
Umiitto is an innovative, non-sticky fridge handle cover that can be placed on the backside of your fridge door to remind you if items are missing in the fridge. The product comes with removable stickers for each month so that people can better visualize how much was consumed by the family during various time periods. Umiitto also connects to appliances like fridges and microwaves so that it alerts users when food will expire or after meals have been cooked.
Umiitto is a fridge door alarm that allows you to store foods without worrying about them spoiling, or to avoid wasting food after it has started to rot. The device detects the temperature of your refrigerator using infrared technology and lets you know if there are any temperature changes in your fridge. And with high sensitivity sensors, once the alarm goes off it won’t stop until there’s no more danger for your foods.
Pros
- Can be programmed to give a warning before the door is opened
- Can be adjusted to fit any size refrigerator
- Installs in seconds
- Affordable price
Cons
- The alarm is so loud that it can be really disruptive and annoying
SECRUI Door Alarm for Home Security
- 4 Alarm Modes: It includes 4 alarm modes--you can press the SET button to set the alarm mode what you like;#1 intruder alarm mode; #2 entry doorbell mode;#3 open alarm mode;#4 open reminder mode.
- Loud Alarm: This SECRUI window&door Alarm will emit a high volume alarm of 120dB when the two-part magnetic sensors are separated. It can let you know someone is entering or outing, so it’s a perfect window&door alarm for kids' safety, home security, apartment security
- Easy to Install: This window&door alarm can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on the window or door, then the installation is finished.
- Home Protection: Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery (batteries are not included).
- No Worry Purchase: you will be supported by 7 days*24 hours of online service. We also offer an 18-month warranty. Please contact us for a satisfactory solution if any trouble happens to you.
The Secrui home security door alarm is a convenient way to keep your family safe. The alarm has a wireless door position device that sends an alert if the door is opened and cannot be recalled by any of the people inside. Loud, 120db alarms can also be activated manually at any time based on pressing the aluminum (not plastic!) buttons located on top and bottom respectively – making it great for those pesky naps where you roll over and forget to arm it!
The Secrui door security alarm system is the world’s most advanced and innovative. This state-of-the-art system includes all components you need to protect your home, such as a Motion Detector for outdoor protection, an Infrared Indicator for indoor monitoring, and an Electrified Strike Plate on Doors or Windows so they can’t be opened without authorization.
Pros
- No Wires Needed
- Affordable price
- Easy Installation
Cons
- The alarm is not waterproof
CDN TA20 Audio Visual Refrigerator Freezer Alarm
- Maintain food-safe temperatures in your refrigerator and freezer with innovative thermometer
- Audio alarm sound when refrigerator reaches 46 degrees F or freezer reaches 15 degrees F
- Made of shatterproof ABS plastic; dual progress display
- 39-inch sensor cable with suction cups; Velcro tabs firmly attach case to outside surface
- Battery and instructions included
The CDN TA20 Audio Visual Refrigerator Freezer Alarm is a two-piece battery-powered alarm that alerts you when the temperature in your refrigerator or freezer has gone outside of an acceptable range. This prevents unintended food spoilage and yields significant savings on energy bills caused by preserving frozen foods.
Atena’s high-quality engineering ensures that this device is specifically built to be priced at cost while still delivering superior performance, making it an excellent option for any commercial refrigeration system owner who needs assurance that their appliances are always operating within safe levels.
Pros
- The alarm is very loud and can be heard from a distance
- The alarm is also very consistent, going off every time the door is opened
- The freezer has a very low temperature and will trigger the alarm if it gets too high
Cons
- The alarm is so loud that it can be disruptive and annoying, especially if it goes off late at night
HUWOO Door Chime Wireless Door Contact Sensor Alarm
- 【Wireless Door Sensor Chime】HUWOO door open chime can be used as a way of remind business when customers coming .Or as an alarm，protect children when they open windows/door at will or prevent thief comes
- 【Friendly for Elder or Hearing Impaired Person】HUWOO wireless door sensor chime with colorful LED flash indicator can attract your attention even when the receiver is muted.The LED flash will keep flashing and changing until the bell stops
- 【55 Melodies &5 Volume& Memory Function】：Door open chime with 55 chimes and 5 levels adjustable volume(0dB to 110 dB).Different occasions choose different volumes,You can aslo set different ringtones for different doors. HUWOO open door sensor can keep the previous setted tune after re-plugging it
- 【1000ft/300mOpenArea Range&Easy to Install】The signal distance of wireless door chime kit in open area is up to 1000ft Whether you are upstairs,in the garden,or a few rooms away, you can hear the bell ringing. The entry alert chime just plug into outlet,then stick door sensor to any doors or windows
- 【Waterproof Door Contact Sensor】The door sensor is IP55 waterproof and can be installed outdoorsThere is waterproof silica gel inside to protect the built-in 23A 12V alkaline battery fromrain.Before sticking the sensor,please take out the insulating paper and pair it with the receiver
The HUWOO Door Chime Wireless Door Contact Sensor Alarm is an easy-to-use, reliable little gadget. When you come in the door, even getting out of your car in the driveway, it will detect if you are there and notify your phone or devices linked to it with instant alerts.
This HUWOO Door Chime Wireless Door Contact Sensor Alarm is compatible with two push buttons or two pushbuttons, one door contact. It has a built-in microphone that does not need an outside wiring connection to sense the sound of a remote knocker and sends signals wirelessly through screw terminals for ease of installation.
Pros
- It is easy to set up
- It is loud and can be heard from a distance
- Has a flashing light that can be seen in the dark
- Can be used as a door chime or an alarm
Cons
- The alarm does not have a battery backup
HENDUN Wireless Door Alarm with Remote, Windows Open Alarms
- Easy to install and operate - pool/gate/sliding door alarm with remote.
- Multi-purpose - magnetic contact door alarms/doorbell chime/door alarm for pool/fridge door alarm/prying door alarm
- Keep remote in sync - More than one remote sensors can be synchronized. Extra remote ASIN B084VTYF51!
- Magnetically triggered - alarm sounds when window or interior door is opened by kids elder & dementia patients.
- Prevent any mishap - keep toddler away from cabinets, ground pool,Monitoring wandering, sleepwalking, elderly.
The HENDUN Wireless Door Alarm with Remote, Windows Open Alarms is an effective device that will notify you of movements near your door or windows. An open window means someone could potentially steal objects from your home. It helps keep you safe and sound by determining whether the doorway has been breached.
No installation is required – you can place this device on any door or windows near your property! This quality product is one of the best investments for securing your home safely without breaking the bank!
Pros
- Affordable price
- It prevents food from going bad
- Keeps your freezer organized
- Saves you money on groceries
Cons
- It beeps loudly when the door is left open
NineLeaf Wireless Door Alarm, Fridge Door Open Alarm
- [Multipurpose Magnetic Sensor Alarm]: Safety Magnetic Sensor Alarm suitable for gate door, window, cabinet, ground pool, fridge so on.
- [Multiple modes Alarm]Magnetic Alarm]: The alarm will be triggered when the alarm detects that the host is separated from the Magnet.Doorbell mode: When the door is opened, the alarm will emit a ding-dong sound to remind someone to enter. the home security alarm also has an SOS emergency function, which can be turned on when elderly man falls down or other emergency situations to attract people's attention. This function can be turned on in any mode.
- [Paired with Multiple Alarms and Remote Control]: One anti-theft alarm can be paired with up to 8 remote controls, and one remote control can be paired with up to 60 alarms.DIY pair with alarms and remote as you need.
- [Wireless Remote Control]: This door and window Anti-Theft alert has remote control function, wireless control range up to 49ft. up to 105 dB super alarm, scare off potential thieves effectively.
- [Easyto Install & Use] :Can easily mount to windows or doors with included double sides adhesive tape, no tools required.host: 3.34*1.65*0.66 inch,Power Supply: 2 x AAA Batteries(Not Included); Remote: 2.48*1.18 inch, has one 12V/27A button lithium battery (Included).
NineLeaf Wireless Door Alarm, Fridge Door Open Alarm is a warning system to alert you or your family when someone opens your refrigerator or door. It uses an electronic sensor that detects minuscule changes in the magnetic field, which are undetectable by humans’ senses.
The device sends pulses through metal objects to detect movement and measures the time difference between the initial pulse and subsequent returns from nearby metal objects. When it detects that something has passed in front of or behind its sensors, it determines there has been moved and sets off alarms on wireless receivers indoors for peace of mind while at home.
Pros
- Save energy and easy to install
- Reasonable price
- No batteries are required
Cons
- Can’t adjust the sound of the alarm
PHYSEN Alarm Contact Sensor with Remote Control Window Open Sensor Alarm
- [120dB Loud Door Alarm Sensor]: PHYSEN Door Alarm System has 4 different working modes to meet your different needs. The 120dB alert is loud enough to remind you and your family that someone entering or leaving. It can prevent the little kids from going out without knowing, protect your home, office, garage, dormitory or apartment security. It also works perfectly on sliding doors, windows, pool doors, drawers, medicine cabinets, cupboard, refrigerator, etc.
- [4 Modes Remote Control]: 4 different modes: Arm, Disarm, Chime mode and SOS. You can set the alarm system via the remote control easily within 50 feet. Under Chime mode, it sounds as a doorbell. If you go home late at night, you can disarm via the remote at first and then open the door. Then you will not disturb other family members or neighbors. And if elderly or children are in the event of threat or danger, just press SOS button to trigger an alarm to ask for help immediately.
- [Up to 56s Alarm Time]: Under Arm mode(Pressed the lock button)&SOS mode(Pressed the SOS button), the door alarm sensor can continuously ring up to 56s, you need not worry about missing the alarm while sleeping or far away. And if you want to stop the noisy alarm at once, just press the Unlock button is OK, it is very convenient.
- [Easy To Install]: No wiring & screws needed, just easily mount the the magnetic stripes to 2 sides of door/window frames with attached double-sided tape, then it can work perfectly. (Note: The installation gap between 2 parts of the door sensor should keep less than 0.4inch)
- [Low power consumption]: The alarm sensor is powered by 2 AAA batteries(included inside), the standby current<30UA, very low power consumption, no need to replace the batteries frequently. Quality and service is guaranteed, If you have any questions in use, welcome to contact us freely, we will offer best service and technical support for you!
The Physen Alarm Contact Sensor with Remote Control Window Open Sensor Alarm is as the name implies a sensor that monitors contact as well as open windows. Right now, there are many people who aren’t even aware of home intrusion and security problems. For those unaware, the Physen Alarm will come in handy for you because it makes sure your house or apartment is safe from any would-be burglars.
The Physen Alarm system is a basic alarm security system that has multiple sensors. In the package, you receive two motion sensors and one contact window sensor. The window contact consists of a magnetic switch that tells the alarm panel when an open window is detected.
Pros
- Save energy
- Easy to install
- Affordable price
- No batteries are required
Cons
- Can’t adjust the sound of the alarm
Benefits of Refrigerator Alarm Door Open
Refrigerator Alarm Door Open is a great way to keep your food from going bad. It’s a small device that you can attach to your refrigerator that will make a loud noise every time the door is opened. This is a great way to remind you to close the door when you’re done getting your food. It’s also a great way to make sure that no one else in your house opens the refrigerator without your knowledge.
Imagine you’re cooking a meal and it’s almost done. Suddenly you get a text from your friend inviting you to go do something fun. You want to go but there is no way that the food will be finished in time for dinner if you leave. Not only that, but it will get cold quickly so some of the heat may escape. With a refrigerator alarm, you can set it to go off when the door is left open for too long. This will remind you to close the door and keep your food from going bad.
The Refrigerator Alarm Door Open is also great for families with young children. Kids are curious by nature and oftentimes they will open the refrigerator without asking permission. This can lead to them eating food that they shouldn’t or taking things out of the fridge that they shouldn’t. With a refrigerator alarm, you can be sure that your child won’t be able to open the fridge without you knowing. This will help to keep them from getting into trouble and from eating food that isn’t good for them.
Overall, Refrigerator Alarm Door Open is a great way to keep your food from going bad. It’s a small device that is easy to use and it can be very helpful in keeping your food safe. Not only that, but it can also be helpful in reminding you to close the door when you’re done getting your food and it can help to keep your family members from opening the refrigerator when they shouldn’t.
Factors To Consider Before Buying Refrigerator Alarm Door Open
Kind of alarm
The first thing you need to do is decide what kind of alarm you want. Some people think that a magnetic strip will be enough, but these kinds of alarms can easily be defeated by someone with a magnet. For those who want an audible alarm, there are two basic types: the piezo and the siren type. The piezo alarm sounds like a doorbell ringing or a chirping bird; it’s fairly loud but not as piercing as the siren-type alarms which sound like an air raid warning system gone mad. If you’re looking for something in between, there are also bells that ring when activated.
Type of noise
The type of noise emitted by an alarm should match up with what will wake you up in time if it goes off in the middle of the night. If babies or pets live in your home, then it’s crucial that they can hear an alarm sound at all times. For this reason, most parents choose loud noises like beeping sounds over sirens because they want their child or pet to have enough warning before opening a fridge door could lead them into danger.
The other type of sound that may help you sleep is white noise, which can calm your mind and ease you into sleep more quickly. This type of sound isn’t as effective at waking you up if it goes off in the middle of the night, but it does make getting to sleep easier for many people.
Wired or wireless
Some alarms are wired directly into your refrigerator, while others operate wirelessly. A wireless alarm is typically more expensive but doesn’t require you to open up your fridge door to install it. Sometimes the battery on a wireless system will die faster than on its wired counterparts because you don’t need to replace or recharge them as often.
Easy to use
Whichever type of system you choose, make sure that the alarm is easy to install and remove from your fridge. You should also check that it can be used on a variety of different refrigerators. That way you can take it with you if you move or replace an existing appliance.
Power
The last thing to consider is power. Alarms come in both battery and AC-operated types. If your alarm is plugged into an outlet, you’ll never have to replace the batteries, but if it’s battery operated, be prepared to change them once or twice a year.
Conclusion
The refrigerator alarm door open is a device that keeps track of the status of your fridge. Whether you have left it open by accident, or you are just forgetful, the refrigerator door alarm will let you know if something has been wrong with your fridge. You can get this product from many places online and in stores near where you live.
The cost for this item also varies, depending on where and when you buy it. It’s not too much money considering how much time and energy could be saved by using one of these alarms! Our top pick of the refrigerator alarm door open is Sanjie Wireless Door Alarm When Door Open.
- 🎄SECURITY DOOR CHIMES WHEN DOOR OPENS: This door chimes for home can be a good reminder ,it will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your door/window at night,good choice for your store/office also.
- 🎄55 MELODIES & 5 VOLUME: Door alarm with chime features 15 chime and 40 melody chimes and 5 levels of adjustable volume(0 mute dB to 110 dB loud sound ) to adjust, perfect for your daily use(INDOOR use only). LED indicators are suitable for the elderly who are hearing impaired. Memory function: Keep the previous set tune after re-plugging it
- 🎄LONG RANGE & EXPANSION SYSTEM: sanjie wireless door chime signal can cross through metal doors or walls,you will never miss any visitor if you are on another floor. Each door sensor or receiver can be expandable,you can use them with additional Sanjie door sensors or doorbells
- 🎄EASY TO INSTALL: Plug the receiver into socket, tear off the tape behind door open chime then paste on the door. The wireless door alarm has been matched before shipment. If you need to replace music or add a transmitter, please re-match.
- 🎁HEART-WARMING GIFT & WARRANTY:You also can use this entry alert chime as a gift for relatives and friends to used to remind visitors, family anti-theft,etc. It has a 1-year warranty and please contact us if you have any questions for our door bells chimes , and we will serve you wholeheartedly.
The Sanjie Wireless Door Alarm with Chime is a cheap and safe way to protect your home. This economical device can also be used as a baby monitor or pet protection system- there’s no limit to how it could make your home even better! It allows for an adjustable volume, has automatic on/off settings, and has an easy alarm that won’t scare off guests. You’ll never worry about having an intruder enter your household again with this at the doorway!