Features:
LoRaWAN/Cat1 (optional)
Sensor data acquisition adopts RS485 communication mode, which can widely connect various types of sensors
With multiple sensor interfaces, up to 6 sensors can be connected
IP65 protection level, can be used in harsh indoor and outdoor environments
wireless performance:
Working frequency:CN470/EU868/US915/AS923/AU915MHz
data transfer rate:300bps~5.4Kbps
Maximum transmit power:19dBm
Maximum Link Budget:167dB
Receiver sensitivity:-141dBm (SF12)
LoRa antenna:External Omnidirectional Antenna
Communication Interface:6 way RS485
Electrical Specifications:
Power supply:DC 12V input or solar panel power supply (optional)
Sleep current:≤6uA
emission current:≤125mA
receive current:≤16mA