Specification:
Product Name: Wireless Digital Audible Alarm Refrigerator Thermometer
Material: ABS
Transmission Range: 100m
Wireless Frequency: 433MHZ
Host Measurement Range: 0~60℃(30~140F)
Transmitter Range: -40~ 60℃(-40~140F)
Accuracy: +/-1℃
Power Supply: 2 X AAA battery for the host, 4 X AA battery for the sensor (Not included)
Product Size: As Shown

Features:
1. Dual sensors allow for simultaneous monitoring of fridge and freezer temperatures.
2. Audible alarm when temperature exceeds your pre-set minimum or maximum values.
3. Clear LCD display provides real-time temperature readings for indoor and outdoor settings.
4. Compact and wall-mountable design for easy installation and placement versatility.
5. Records 24-hour min and max temperature for consistent tracking and food safety.

How to Install the Sensor:
The sensors are equipped with a spring-loaded clips along with a Plastic grip to tightly attached to the edge of a shelf.
The display is magnet-mountable on a fridge, or use the integrated keyhole for wall mounting.

Notice:
Do not install the reverse battery.
Do not put the receiver near metal.
Avoid transmitter directly in the rain.

Package included:
1 x Refrigerator Thermometer (Battery not included)
2 x Sensor (Battery not included)
1 x User Manual