Part No.


Measuring and reporting levels of Carbon Dioxide, ambient temperature and relative humidity.

The Wireless CO2 Sensor is designed to measure and report levels of Carbon Dioxide, ambient temperature and relative humidity.


During normal operation, the sensor is powered from ambient room light: in prolonged low light environments ensures continued operation for over 4 days of maintenance free operation.


This Wireless CO2 Sensor will send telegrams automatically the sampling rate is 20 min(adjustable).

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For the most up-to-date information on this product please download the Product Brochure above. 

  • Detail

Features, Benefits & Functions

  • Energy harvesting – powered by ambient light from the surrounding environment  
  • Maintenance-free – for cost efficiency  
  • No wiring required – low cost of installation  
  • Fast installation time – minimal disruption for retro fits
  • Optimal positioning – no wiring constraints  
  • Easily wall mounted, with no cabling required  
  • Line power option for robust operation in low light / dark environments  
  • Transmits data wirelessly using EnOcean® technology



Self-powered Internet of Things. EnOcean stands for energy harvesting wireless technology, which enables maintenance-free sensor solutions delivering data for intelligent networks in buildings and the Internet of Things.  

Energy Harvesting 

wireless sensors harvest and manage the smallest amount of energy from their environment.  


EnOcean uses wireless standards optimized for solutions with ultra-low power consumption and energy harvesting.  

Ultra-low Power 

Energy management and highly efficient energy storage are key to wireless technology for battery-less wireless sensor solutions.


Power supplySolar/external power
Operating temperature-20°Cto +60°C
CO measurement range0~1000ppm±2ppm
Temperature measurement range0~40°C±0.5°C
Humidity measurement range0~100% RH
Sampling rateMeasurement: 20s (linepower)/5min(eco)
  transmission: 20s/15min/30 min
  dependent on CO conditions
Dimensions85mm × 70mm × 26mm
MaterialPC, white
Start-up time2.5 mins/400lx/25°C
Operating life in Darkness4 days
Radio technologyEnOcean,868MHz
Modulation technologyASK
Transmission range300m free field, typ.
  30m within buildings
EnOcean Equipment Profile (EEP)A5-09-02