Indoor temperature detection range -10°C-60°C (32°F-122°F); Outdoor sensor temperature receiving range -40°-60° (-40°F-140°F); 2. Alarm Function: With audible alarm, you can set the maximum and minimum alarm value manually.
The Wireless Digital Refrigerator Freezer Thermometer Temp Alarm Dual Sensor would be ideal for households with food safety as a priority, needing to monitor and keep track of temperatures in their refrigerator and freezer.
