Tempat asal
Guangdong, China
LoRa Communication Distance
>=1500m in open-area
BLE Communication Distance
>10m in open-area
Max Transmitted Power
19dbm
LoRa Data Rate
292bps~5.4kbps
Sensitivity
-142.5dBm@SF12 300bps
Frequency
Support CN470/EU868/AU915/US915/AS923/IN865/KR920/EU433/CN779
Power Supply
USB-powered or 5000mAh re-chargeable battery
Operating time
1month @ 3min report interval
Operating Temperature
Charge: 0~45℃, discharge:-10~60℃
Dimension
122.7 x 109 x 36mm