Description <br>Working voltage: 4.8V-9V(2A Power Supply is Recommended) <br>Interface: RS485 <br>Frequency: 868MHz <br>mit power: -40-+20dBm <br>Receiver sensitivity: -114dBm <br>Operating temperature: -25℃-+75℃ <br>parent mission mode baud rate: 1200 2400,4800,9600(Default),19200,38400,57600,115200 <br>Open ground mission distance: 500M <br>Application: <br>Wireless Meter Reading <br>Industrial Control <br>Wireless Sensor Network <br>Telemetry Equipment <br>PTZ Camera <br>Modbus modbus temperature sensor <br>LED Controller <br>RS485/RS232 Relay <br>Remote control, remote measurement system <br>Wireless meter <br>Smart Home,Home Automation ,Wiser Home <br>Access control <br>Identification system <br>Data collection <br>IT household appliance <br>Intelligence household appliance <br>monitoring system <br>Thermometer <br>Due to different production batches, there are differences in printing/appearance, which does not affect use. <br>Colour:As Shown <br>Material:Plastic <br>Package Contents: <br>1 * Wireless ceiver <br>Only the above package content, other products are not included. <br>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. <br>Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin