WMB14-433 Wireless M-Bus Module

Overview

WMB14-433 is Friendcom’s Wireless M-Bus communication module that works on the 433MHz frequency band, equipped with AES128 data encryption for data security.

Features

  • Equipped with UART TTL interface
  • Ultra low power consumption (less than 2A at 25°C)
  • Supports Eu433 frequency band
  • Adopts AES128 data encryption for security protection
  • Compact hardware size
  • Specification Table

    Parameter

    Value

    Module Model

    WMB14-433

    Communication Type

    Wireless M-Bus

    Supported Frequency Band

    Eu433 (433MHz~435MHz)

    Power Supply Voltage

    2.2V - 3.6V

    Power Consumption

    <2 A @25°C

    Physical Dimension

    25.5mm×14.2mm×3.75mm

    Hardware Interface

    UART TTL

    Security Encryption

    AES128

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