Place of Origin
Guangdong, China
Customized support
OEM, ODM, Software reengineering
Temperature range
-200℃~200℃
Power supply
ER26500 3.6V Li-SOCI2 battery
Battery life
5 years@8700mAH
Battery
included and replaceable
Wireless Distance
5km (Line of Sight)
Transmission interval
5mins default, 1~240mins settable
Working frequency
480mhz(868/920/433mhz customized)