Review on 🧊 CDN TA20 Audio Visual Refrigerator Freezer Alarm White, 8" - Ensure Food Safety with this CDN TA20 Audio Visual Refrigerator Freezer Alarm! by Sergio Wingate

Contrary to other reviews, the alarm on this unit is quite loud when mounted on the outside of the unit. Even if it could be a little louder. I think my previous GE freezer with alarm was a little louder. (A louder unit will likely require heavier/bigger hardware, but I won't have a problem buying a unit this big as long as my fridge/freezer stays safe.) Accuracy is as good or better than my Fluke laser . Thermometer. Of course, this device predates most other comparable alarms, but the device uses proven and reliable technology and does not require end-user validation of wireless devices. I read some problems with wireless modules.