The wireless temperature transceiver usually receives the signal of wireless temperature sensor ATE100, ATE200, ATE400 by 470Mhz or 433Mhz, then sends data to the display units. It could receive 240 points of ATE series at maximum.
Technical parameters Power supply: AC/DC100~265V; ≤6VA; ≤8VA Power consumption: ≤2W Measurement points: ≤ 240 points Resolution: 0.1℃ Temperature measurement range: -50℃~ 125℃ Measurement precision: ±1℃ Wireless frequency: 470M Wireless distance: Receiver sensor 150m (in open area),relay distance 1Km (in open area) Communication: RS485 Protocol: MODBUS-RTU Baud rate (bps): 2400, 4800, 9600, 19200 Relay output: 2 passive output, capacity 5A/AC250V, 5A/DC30V Working environment: Temperature: -20 ℃~ 55 ℃;Humidity: ≤95%