Monitor your fridge temperature with the Companion Wireless Fridge Thermometer. You'll be able to relax knowing your goods are staying chilled while being able to see the outside temperature dually displayed. This thermometer consists of a digital LCD receiver and a wireless transmitter. 

Companion Wireless Fridge Thermometer Features:

• LCD readout
• Monitors fridge and ambient temperature
• Wireless connection
• Easy installation
• Transmitting frequency 433MHz
• Range 25-30m
• 4 x AAA batteries included

Companion Wireless Fridge Thermometer Specifications:

Dimensions: 86 H x 57 W x 18 D (mm)
Temp range (outside): 0°C to 60°C
Temp range (fridge): -40°C to +60°C
Transmission range: 25 to 30 m