Place of Origin
Guangdong, China
Customized support
OEM, ODM
RF Frequency
433/470/868/915MHz (optional)
Working Temperature Condition
-20°C to +60°C
Working Humidity Condition
5%RH to 95%RH (non-condensing)
Maximum Range in Open Area
5KM
Inner Lithium Battery
Built-in 3.7V/850mAh (rechargeable)
Transmit Interval
10sec to 6000sec (user definable)
Product Name
DS18B20 Temperature Sensor And LoRa Gateway Outdoor