plaats van herkomst
Guangdong, China
Aangepaste Ondersteuning
Oem, Odm
Interface
GPRS/RS485/Modbus - RTU
RF Frequency
433/470/868/915MHz (optional)
Working Temperature Condition
-20°C ~ +60°C
Working Humidity Condition
5%RH ~ 95%RH (non-condensing)
Maximum Range in Open Area
5KM
Inner Lithium Battery
Built-in 3.7V/850mAh (rechargeable)
Transmit Interval
1min to 60mins (user definable)
Product Name
TZONE RD07 SMS Gateway And Temperature Sensor