[Number of channels]:83
[Communication method]:RS485/LoRa wireless spread spectrum (SX1262)
[AI/AO input mode]:0/4~20mA
[Transmit power]:160mW (22dBm)
[Measured distance]:4000 meters
[Antenna interface]:SMA female thread female pin
[Product weight]:164±5g
[Introduction]:Features: This product is a product with two functions. Function: The sender collects 4-channel analog signals (0/4~20mA) and transmits the data to the receiver through wireless (LoRa spread spectrum), and the receiver restores the 4-channel analog signal (0/4~20mA).