IoT Products

The Telit ME50-169 is a wireless M-Bus module compliant with the EN13757: part 4 Wireless M-Bus standard. It is ideally suited for use in one or two-way data links with gas, water, heat and electricity meters and concentrators.

The ME50-169 operates in the 169 MHz band and runs Wireless M-Bus N modes, defined by EN13757-4: 2013 for this band, on Tx power of up to 35mW.

Key Benefits

  • W M-Bus modes by Telit, leave integrators to work on applications
  • Wide area coverage

  • The low-power, programmable ATX Mega can be used as platform for metering and in-home display

  • Very low consumption for battery powered applications

Family Concept

The Telit portfolio of short range wireless modules is comprised of a wide range of innova¬tive solutions ranging from ready-to-use wireless radio modems to OEM modules and RF design services.

Operating in the license-free ISM frequency bands of 169, 433, 868, 915 MHz, and 2.4 GHz, they’re available in both standard air-interface protocols such as wireless M-Bus and ZigBee as well as proprietary low-power, low data rate technologies.

Telit pre-certified short range modules share small dimensions, form factor, and are pin2pin compatible with one-another, which enables re-use of your design with different modules and air interface technologies as needed to meet your business and environmental requirements. Telit also offers a full set of tools to shorten and streamline your design effort.

Technical Specification

  • Rectangular 26 x 15 mm, height 3 mm, weight 1.7 g
  • Temperature: -40°C to +85°C
  • up to 128kB Flash, 4kB RAM, 2kB EEPROM
  • 32.768 kHz real time clock (RTC), 4 timers
  • Configurable output power

Telit ME50-169 RF modules