RT4AE01 433M 868M RS485 USB Wireless Transceiver Serial Data Long-distance Transmission Module

Specification Working voltage 4 8V 9V 2A Power Supply is Recommended Interface RS485 RS232 USBFrequency 433MHz 868MHzTransmit power 40 20dBmReceiver sensitivity 114dBmOperating temperature 25℃ 75℃Transparent transmission mode baud rate 1200 2400 4800 9600 Default 19200 38400 57600 115200Open ground transmission distance 500 metersSize without antenna 80x50x31mmWeight without antenna 50gFeatures 1 Wide working voltage range allows flexibility in power supply options 2 Multiple interface options RS485 RS232 USB provide versatility in connectivity 3 Dual frequency options 433MHz 868MHz for optimal signal transmission 4 Adjustable transmit power 40 20dBm for different application requirements 5 High receiver sensitivity 114dBm ensures reliable reception of signals 6 Wide operating temperature range 25℃ 75℃ allows for use in various environments 7 Transparent transmission mode with multiple baud rate options enables flexible data communication 8 Open ground transmission distance of 500 meters allows for long range communication 9 Compact size 80x50x31mm and lightweight design 50g without antenna for easy installation and portability Package include 1 Module Board