Feature

●Easy to use: the module only needs to be turned on and connected to the RS485 devices to realize the data transmission among themselves, which is very convenient
●Easy to use: the module only needs to set two parameters, which can be adjusted via the DIP switch, which simplifies the parameter setting process and is very user friendly
●STABLE CONNECTION: You can operate the RS485 device at a remote end to prevent data transfer errors due to signal rust, broken connections or poor contact
●Function principle: the data signal received by RS485 can be converted into a wireless, wireless communication at a certain distance and the other end of the wireless transmission module, the other end of the wireless transmission module to receive a wireless and then converted to RS485 signal output
●WIRELESS TRANSFER: Users can use multiple wireless transmission modules for data transmission without having to route too many long signal transmission lines


Description

Technical data:
Item Type:Wireless Transceiver Module
Power supply voltage: DC 8-25V (12V is recommended)
Working current: 18-30mA
Baud Rate: 9600, 19200, 38400, 115200 The default value is 9600, N, 8 and 1
Wireless operating frequency: 426MHz~508.5MHz, 16 channels, 5.5MHz channel interval, standard 426MHz
Transmission power: 20 dBm.
Reception sensitivity: -121 dBM.
Wireless transmission distance: approx. 800 ~ 1000 metres / 2624.7 ~ 3280.8 feet (open space without protection).
Communication port: RS485
Up to 63 modules can be cascaded by changing the 485 address (more than 16 modules with one RS485 repeater).
Use:
Application: PTZ Camera, Temperature Sensor, LED Controller, RS485 Relay, Remote Control and Telemetry System, Radio Meter, Smart Home, Home Automation, Access Control, Detection System, Data Acquisition, IT Devices, Smart Home Devices, Infant Monitoring System, Thermometer

List of packages:
1 x wireless transceiver.
1 x accessory.