สถานที่กำเนิด
Guangdong, China
ประเภทผู้ผลิต
Manufacturer
LoRa Protocol
Max Transmitted Power
LoRa Communication Distance
Up to 6 km (in urban open space)
Max Transmitted Power
Max 8dbm
Sensitivity
-137dBm@SF12 300bps
Frequency
EU868/AU915/US915/AS923/IN865/KR920/EU433/CN4 70/CN779/RU864
Power Supply
6500mAH available (7800mAH no-chargeable battery)
Operating time
max.5 years @upload data twice per day
Operating Temperature
-40~+80℃
Operating Humidity
5%~95% (No condensation)
Dimension
122.6 x 72.9 x 33.8mm