Review on 🔔 Locisne Freezer Alarm: Audible Alarm & 2 Wireless Sensors for Home Kitchen - Indoor/Outdoor Refrigerator Thermometer by Alex Reunion

Attractive freezer monitor. Easy setup and usability. Gives accurate temperature readings. The alarm function can warn you when the freezer is not working and the temperature rises. You can set the upper and lower alarm threshold. You must use lithium batteries in the cold monitoring sensors. Conventional batteries do not provide sufficient voltage at low temperatures. The sensors have a 10 minute delay to prevent alarms when the freezer is opened. This delay allows the freezer temperature to be restored after a momentary opening of the freezer. I was very happy with this product. I would buy again.