Wireless Mbus 169 Mhz Ambient Temperature Transmitter

0.00 kr

  • 99 x 85 x 32mm
  • Embedded temperature sensor
  • Suitable for an indoor use
  • Battery life: 5 years for 5mn transmission period
  • Very long radio range

✅ Suitable for indoor use
✅ Compact design
✅ Easy to deploy
✅ Freestanding or wall mounted
✅ Replaceable battery
✅ Up to 15 years autonomy

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Applications of the Transmitter


Specifically designed for indoor applications, our Enless Wireless 169 MHz Wireless M-Bus temperature transmitter allows you to monitor the temperature level of a room to improve the comfort of building occupants and save energy by monitoring HVAC systems – Heating Ventilation Air Conditioning – in situ. The data (°C) is transmitted by radio to our Modbus receiver, which is usually connected to a gateway ; the communication is done point-to-point in a private, unmanned manner and over a long range of up to 2.5 km away.

Our 169 MHz Wireless M-Bus temperature transmitter is suitable for many applications and sectors:

  • Housing (social housing, etc.)
  • Public access buildings such as public educational buildings (schools, colleges, high schools, higher education establishments, training centres, etc. ), cultural – sometimes for the preservation of goods and works – (museums, castles, sports complexes, libraries, showrooms, city halls, etc.) ) and sanitation (health facilities, hospitals, retirement homes…)
  • Tertiary sector (including storage/preservation applications, computer centre and server room management, etc.)

Our product enables compliance with government, environmental and health laws and requirements for indoor air quality monitoring (IAQ), particularly in public buildings. This monitoring IoT device contributes particularly to the monitoring of vulnerable groups such as the elderly, sick or very young.

Totally discreet, our Wireless M-Bus sensor can be fixed to a wall but also positioned on a surface. The frequency of sending information (periodicity) is configurable from 1 to 250 minutes.


Technical Specifications


Dimensions L 99 x H 85 x W 32 mm
Enclosure and IP rating ABS IP 40
Power supply Replaceable C 3.6 V Lithium battery – Low battery alert
Battery autonomy / Periodicity 5 years battery life with 5mn periodicity / Configurable periodicity
Sensor accuracy +/- 0,2°C
Sensor resolution 0,01°C
Configuration / Installation Radio – Field Configuration Tool (F.C.T. software)
Certification CE


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