Description
Overview
GAOTek LoRa wireless sensor is a modbus gateway of the wireless sensor. It can receive lora sensor data and store it into the corresponding configured space then read out from the serial port through the MODBUS protocol.
Technical Specifications
Protocol | RS 485 Modbus |
Interface | 9600 bps, 8N1, RS 485 |
Power supply | 5 V to 36 V |
Frequency | 470 mhz (433 mHz / 868 mHz / 915 mHz customized) |
Transmitting power | <18 dBm |
Working Temperature | -40 ℉ to 176 ℉ (-40 ℃ to 80 ℃) |
Sensitivity | <-128 dBm |
Receiving current | <40 mA |