Ambient CO2, Temperature and Humidity Sensor Wireless M-Bus

Reference : TX C02 TEMP HUM AMB 700-023

Transmetteur de CO2, Température et Humidité d’Ambiance

Suitable for indoor use
Meets government requirements for IAQ public places
Compact Design
Easy to deploy
Freestanding or wall mounted
Replaceable battery
Up to 10 years autonomy

Applications of the transmitter

Specifically designed for indoor applications in an ambient environment, the Enless Wireless 169 Mhz Wireless M-Bus CO₂, humidity and temperature transmitter allows you to monitor occupant comfort levels, thanks to its integrated sensors of temperature, humidity and carbon dioxide (data ppm – °C – %rH ). The data 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.

The CO₂ content is the main indicator of the air quality breathed by users.

CO₂ and air quality have a direct influence on the daily comfort of occupants in enclosed spaces, such as offices, and can trigger side effects like fatigue, drowsiness, etc. The odourless carbon dioxide is caused by pollution, and of course from human breathing. The CO₂ content is measured as a percentage of air volume or as “ppm” (part per million). Thus 1,000 ppm is equal to 0.1% of carbon dioxide in the air.

Our temperature, humidity and CO₂ 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, EHPAD…)
Tertiary sector

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
Measured values:	CO2/ Temperature/ Humidity
Use:	Suitable for an indoor use
Battery autonomy / Periodicity:	1 year battery life with 60 mn periodicity / Configurable periodicity
Radio range:	Very long radio range
Enclosure and IP rating:	ABS IP 40
Power supply:	Replaceable C 3.6 V Lithium battery - Low battery alert
Temperature sensor accuracy:	+/- 0,2°C
CO2 range:	0 - 5000 ppm
Humidity sensor resolution:	+/- 2% rH
Configuration / Installation:	Radio - Field Configuration Tool (F.C.T. software)
LEDs:	3 LEDs
Certification:	CE