Refrigerator thermometer, digital freezer thermometer with temperature monitor

General Description:

The digital refrigerator and freezer thermometer is a practical device that allows you to monitor both the internal and external temperatures thanks to its dual wireless sensor. It can simultaneously display the temperature of two refrigerator or freezer compartments, thus offering an effective solution for temperature control.

Technical Specifications

• Indoor Temperature Range: -10℃ to 60℃ (14℉ to 140℉)

• Outdoor Temperature Range: -40℃ to 60℃ (-40℉ to 140℉)

• Transmission Range: 100M (328ft) in open area

Installation

• Easy installation with built-in magnets, a hanging hole, and a bracket on the back

• Can be attached to the refrigerator door, hung on the wall, or placed on a table

• Two transmitters with clips and hanging holes for convenient placement

Operation

• Records maximum/minimum temperatures with trend indication

• Switchable display between Celsius and Fahrenheit

• Audible alarm to alert when the temperature exceeds preset values

• Simple user interface with 6 function keys on the main unit