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    Wireless Transceiver Module, Remote End Operati RS485 Device, Multiple Wireless Transmissi Modules, 433M DC8-25V VHF UHF Radio RF UART RS485

    • WIRELESS TRANSMISSION: Users can use multiple wireless transmissi modules for data transmissi without laying too many long beacon transmissi lines
    • EASY TO USE: The module only needs to be powered and connected to the RS485 equipment to realize data transmissi between each other, which is very convenient
    • STABLE CONNECTION: You can operate the RS485 device at a remote end to prevent data transmissi failure due to beacon rust, broken connections, or poor contact
    • EASY TO OPERATE: The module only needs to set two parameters, which can be set through the dip switch, simplifying the parameter setting process, very user friendly
    • WORKING PRINCIPLE: The data beacon received by RS485 can be converted into wireless signal, wireless communicati in a certain distance and the other end of the wireless transmissi module, the other end of the wireless transmissi module to receive wireless signal, and then converted into RS485 beacon output
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    Specification:
    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~ 508.5MH z, 16 channels, 5.5MH z channel interval, default 426MHz
    Transmitting Power: 20dBm
    Receiving Sensitivity: -121 DBM
    Wireless Transmissi Distance: Approx. 800 ~ 1000meter / 2624.7 ~ 3280.8 ft (open space without shelter)
    Communicati Port: RS485
    Up to 63 modules can be cascaded by changing the 485 address(more than 16 modules, using an RS485 repeater)

    Package List:
    1 x Wireless Transceiver
    1 x Accessory

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