DAYTECH Freezer Door Alarm When Left Open with 0-4Mins Delay, White 1PC | 0-120dB Adjustable Volume, Freezer Alarm Prevent Food Spoilage from Doors Left Open, Garage And Basement Use

Got this fridge door opening alarm about a month ago and it has already caught the freezer door not fully closing twice. Installed it on a garage freezer; setup was very easy and the adhesive has held well so far. The alarm is audible from inside the house—faint but noticeable at the highest setting, similar to a car alarm going off outside.

I purchased this door alarm because my children kept leaving our stand-up freezer open repeatedly causing us to lose the food inside. It was easy to install, just had to add the stickers. And the settings were simple. It begins beeping when the freezer door is opened for one minute and I set the volume the loudest it can go so we can hear it from outside the room it is in.

After loosing a upright freezer full of meat due to the door not fully closing, I was looking for something to alert us to if this happened again. This alarm functions the way I would expect. Install was quick and easy. The alarm is LOUD! We have it set at one minute - I would suggest maybe 2 or more. When looking in the freezer for something takes a bit longer than you expect, the alarm will definitely get your attention! UPDATE: after having it for about 8 months, it's still been great. The alarm has started going off here and there after we get into the freezer (but the door is fully closed). Wondering if we need to adjust them to be closer. Still very happy with this purchase!

Works as advertised. Batteries included. I don’t like the „chime“ or the „alarm“ setting. I find both quite aggressive and too loud on the quietest level. I further wonder if that device really has to be this big.

So far so good, but I just had them a day. I had some issues with it going off when the door was shut, but I think you just have to play around with the sensor and move them closer. Video shows it going off when door opened. Pretty cool. Hope it does the job. Update: They work great! Lifesaver!

This was a waste of money. It worked okay for a couple of days. Now the alarm goes off when the door is fully closed. Opening and closing the door used to help but now it doesn’t. Turning it off then back on again doesn’t help either.

Works perfectly as a timed door alarm for our freezer.

Great little gadget. Installation was easy, a great easy way to let us know that the small fridge was left open. The option of different timing works great, the sound is loud enough that i can hear it from downstairs if someone has forgotten to close it, but not too loud that it scares our dog. The adhesive provided stuck to the fridge well.

Put them on my fridges because they were left open a few too many times. My dog's triggered by the beeping, so it's become a game of closing the fridge within 10 seconds or deal with a crying dog. Saves us on energy now too, because we don't stand there for 2 minutes trying to decide what to eat.

Lifesaver at home is to be used in various scenarios for doors, freezer and I think even for the oven door 😉 Very simple to operate easy to configure and use. Never leave some important door or drawer open!

We need to buy it out of an emergency situation. My mom left the door open and my kitties escaped (not to far, thank God) but with this alarm it helps us to know that our door is properly close. If you have an elderly parent or even a child, this will save you avoiding a headache

Bought this device because My daughter kept leaving her door open with the air-conditioner running. It worked very well and was easy to install. I’m happy because it’s also very loud so I can hear if the doors open on the other side of the house was delivered within time

Mode 1-3 works, but mode 1 alarm stops immediately when the door is closed. Mode 4, AKA intruder mode supposes to alarm for 60 seconds to scare the burglars, while it doesn't work...