Place of Origin
Guangdong, China
Customized support
OEM, ODM
Range of Temp Sensor probe
-55℃ ~ +125℃
Operating Condition
-30℃~+60℃
Accuracy of Temp Sensor
Temperature ±0.5℃(-10~85℃), ±1℃(other )
RF Frequency
433/470/868/915MHz
Maximum Range in Open Area
5KM
Battery
Built-in 4000mAh/3.6V
Battery Life
3 years (in 15mins interval)