868M Multifunctional Wireless RS485 Bus RF Serial UART Transceiver Module DTU compatible with PTZ Camera PLC Modbus RTU

868M Multifunctional Wireless RS485 Bus RF Serial UART Transceiver Module DTU for PTZ Camera PLC Modbus RTU Operating Voltage: 4.5–5.5 V; Interface: RS485 Transmit Power: -40–+20 dBm; Receiver Sensitivity: -114 dBm; Operating Temperature: -25–+75 °C; Transmit Mode: Baud Rate: 1200, 2400, 4800, 9600 (Standard), 19200; In AT mode, the baud rate is fixed at 9600 BPS; Transmit Range: 500 m (open field); Frequency: 868 m (open field); Color: Green; Material: Plastic Package Contents: 1 x Multifunctional Wireless RS485 Transceiver Only the above package contents are included; other products are not included. Note: Light reflections and different displays may cause the color of the item pictured to differ slightly from the actual product. The allowable measurement deviation is +/- 1-3 cm.