Sub-1GHz, Wireless M-Bus

Plug-and-play Sub-1GHz and Wireless M-Bus modules for battery-powered IoT devices

Compliant and certified IoT modules for operation in ISM license free Sub-1GHz bands, the Telit LE family of Sub-1GHz and Wireless M-Bus modules deliver a cost effective, low power, reliable solution for a variety of applications.

The Telit portfolio of ISM license-free wireless modules is comprised of plug-and play options available in both standard air-interface protocols EN13757 Wireless M-Bus and Sub-1GHz.

Each model is pin-to-pin compatible with other modules in the Telit xE portfolio, with a common LGA form factor of 26 x 15 x 3 mm comprised of multi-band, multi-channel radio modules operating on an advanced proprietary embedded stack that is easy to integrate and use in point-to-point or star network topologies.

Market segments

Metering
Industrial
Commercial Lighting

Sub -1 GHz

Low power modules for ISM license-free networks

Telit LE50-868 and LE50-433 modules

Key features:

  • 26 x 15 x 3 mm
  • Pin-to-Pin compatible LGA family form factor
  • TTL RS232 interface
  • Industrial grade temperature range
  • Very low consumption for battery powered applications

 

Model

Technology

Additional Features

LE50-433 & LE50-868
433 MHz and 868 MHz variants Tx power up to 25mW Up to 2000m Range
LE70-868
868 MHz Tx power up to ½W / 27 dBm Up to 10km Range
915 MHz Tx power up to 500mW Up to 10km Range

Wireless M-Bus Modules

EN13757 certified low power solutions for metering

Telit ME70-169 module

Key Features:

  • 26 x 15 x 3 mm
  • Pin-to-Pin compatible LGA family form factor
  • Regulatory certified and EN13757 approved
  • Wide area coverage
  • Programmable ATX Mega can be used as platform for metering and in-home displays
  • Very low consumption for battery powered applications

 

Model

Technology

Additional Features

ME50-868
868 MHz EN13757-4; EN13757-5 Tx power up to 25mW Up to 2000m Range
ME70-169
169 MHz EN13757-4 Tx power up to 1W with sensitivity up to -119 dBm Up to 20 km Range
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Easily integrate multiple technologies with Telit

Telit modules for short range applications share the same DNA, which makes designing solutions using various Telit modules simpler and more cost effective than using modules from different vendors.