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WMB14-433 433MHz Wireless M-Bus module

WMB14-433 M-Bus transceiver module conforms to the M-Bus standard 

EN13757-4:2011. It is programmed and managed through the UART 

with configuration information stored in nonvolatile memory.  

This module is ultra low power with deep sleep mode sand is awoken 

through serial port signaling. To wireless M-Bus applications,this 

module operates like a simple UART serial interface


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    Descriptions

    WMB14-433 M-Bus transceiver module conforms to the M-Bus standard EN13757-4:2011. It is programmed and managed 

    through the UART with configuration information stored in nonvolatile memory.  This module is ultra low power with deep 

    sleep mode sand is awoken through serial port signaling. To wireless M-Bus applications,this module operates like a 

    simple UART serial interface


    Features

    • Module dimensions:13.7 x 25.4 x 3.4
    • 30 Pins
    • UART communications interface
    • Power supply voltage: 2.3– 3.6V
    • Operating Frequency 433MHz
    • Transmission power (5 levels):
               1: -5 dBm
               2: -2 dBm
               3: 0 dBm
               4: 7 dBm
               5: 10 dBm
    • Compliant with the EN300 220 standard
    • Temperature range:-40~ +80



    Accessible Parameters

    • RSSI values Power supply voltage

    • Temperature 



    Applications

    • AMR/AMI
    • Electricity,Gas and Water meters
    • Hea tmeters and heat cost all ocators
    • Hand held diagnostic and meter reading equipment
    • M-Bus Gateways
    • In-home display and wireless sensor management





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