User's Manual

Product Overview
Front View Rear View
Installation
Reset Button
1 Press and hold the reset button on the left side of the sensor for 10 seconds and release the
hold.
2 Single press the reset button to switch the temperature display between Celsius and
Fahrenheit .
Specifications
Name Temperature and Humidity Sensor
Model 3RTHS24BZ
LED Screen 48.5mm x 41.0 mm
Dimensions 6.15cmx6.15cmx1.8cm
Net Weight 64g
Operating Voltage DC 3V
Battery Type AAA battery x 2 (included)
Wireless Connectivity ZigBee 3.0 2405~2480MHz