Freezer Door Alarm with 60 Second Delay, 2, 3, and 4 Minute Reminders, Refrigerator and Fridge Door Alarm or Chime, Low/Loud 80 to 110 dB – Compact Size. (White)

Five stars for ease of installation and seeming functionality. I just got it yesterday so I can’t speak to the battery life or how durable it is. It seems to be plenty loud on the third setting but does have a louder setting for freezers located in the garage or basement. Hopefully it keeps us from leaving our freezer open again.

This worked well for our setup. We have a pull-out drawer freezer at the bottom of our fridge. Sometimes, it wouldn't be closed all the way (but it would look closed) and just sit a tiny bit open overnight. There is no built-in alarm on our fridge, so I ordered this item. I have it on the freezer pull-out drawer, and it has worked well. We have a smaller home and we can hear the alarm from across the house. This has already saved us a handful of times and paid for itself. It was easy to install and has stayed in place well.

So far works great! I recently had a TOTAL loss of everything in a completely full deep freeze..it was HORRIBLE!! The door was barely open a crack and we even walked by it for a day and a half until we discovered it. I knew I needed something after losing hundreds of dollars of food. I read the reviews and liked the price point so I thought I would try it. The alarm is subtle at first and keeps getting louder and each minute. I can even hear it at the 3 and 4 minutes mark in the House. Which was the point since the deep freeze is in the garage. So far definitely worth it..my situation freaked by girlfriend out so much about all the loss of food that she bought one to prevent it from happening to hers. Would recommend. Just not sure how long the battery lasts

We’re tired of replacing frozen food because we can’t seem to close the freezer reliably. This alarm is a small price to pay for peace of mind. It is pleasantly small. I put it on the wall side so I hardly know it’s there. The adhesive seems good and it has several modes. I have it on #3. Beeps quietly every 10 seconds then a loud alarm! I don’t even want to know what happens next!! Works like a charm! My only negative is that my freezer has a wide gap so I had to stick the alarm about 1/3 hanging over the edge. (See photo) There is a second set of adhesive so if this doesn’t stay put I can try a different position.

Worked as described. Audible alarm is easily heard.

Works great. Low Beeps at first then it gets higher the longer the door stays open.

Easy install and solved the problem of leaving the door open.

Works great. My son would leave the bottom drawer freezer open when getting his ice fix, sometimes inadvertently not closing it all the way. This lets us know when it’s still open.

Excellent device...easy to install ...precise and not expensive.....less headache with mother in law with bad habit opening the fridge door for indefinite time ....

accurate with even a slight gap in the refrigerator door, very happy with the product,

Une fois qu’on prend le temps d’attendre les minutes indiquées dans le mode d’emploi, c’est très efficace

Mi nevera tiene un sensor que apaga la luz cuando detecta que la puerta está cerrada y además emite un pitido cuando lleva más de un minuto detectando que está abierta. El problema es que el sensor detecta que la puerta está cerrada cuando realmente no lo está y falta un centímetro para estarlo. Total que en varias ocasiones me la he dejado abierta y al confiar en el pitido pues pensaba que estaba todo bien, y no ha sido hasta la hora, las dos horas, o toda la noche que me he dado cuenta de que había quedado abierta. Decidí probar este dispositivo que con paciencia y colocándolo cuidadosamente es capaz de detectar si la puerta se queda abierta un solo milímetro. El sonido que emite es muy fuerte, puedes elegir cada cuanto quieres que pite y la intensidad (tiene 3 intensidades y 3 modos de pitido). Además, la pila parece que va a durar. Y lo mas importante es que cumple su función, desde que lo tengo puesto no he dejado nunca la puerta abierta. Por último, el adeshivo que trae es muy fuerte, no lo pegues hasta que no estes seguro de que está a la distancia que necesitas!

Great little device, a lot smaller than I expected, but does the job. I like the fact it makes a little bleep when you first open the fridge door, it's a good reminder that it is still working. It can be slightly fiddly to get the spacing correct at first, but once setup, it works well. Much better than other solutions I've tried.