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CO2 measuring device for recording the CO2 content in the air. With email or push notification via WLAN function. Version with 2.5 meter cable
Delivery time 1 - 3 days

RRP 298,00 € 


The CONNY breathing CO2 traffic light is a device for monitoring the CO2 concentration in the ambient air. Depending on the set threshold value, the measurement result is displayed in the colours green, yellow or red by built-in LEDs. The CO2 traffic light can be integrated into an existing WLAN and connected to the cloud. The CO2 measurement range extends from 0 to 10,000 ppm.

With permanently breathing measurements and prompt ventilation advice, CONNY reduces the risk of infection. In this way, the CO2 traffic light creates safety and confidence among the people in the room, which is elementarily important in the uncertain times of the Corona pandemic.

The CO2 traffic light is mainly used in schools, kindergartens, universities, public institutions, office buildings and industry, but also in private homes.

The measured values of the CONNY CO2 traffic light can be documented and evaluated thanks to the cloud integration. This allows the user to optimise his ventilation behaviour. If the power fails or a limit value is exceeded, CONNY will inform you of this by email or push notification.

If the recommended limit values of the CO2 concentration change and the guidelines are tightened, for example, the CO2 traffic light Conny can be easily adapted to the new values. The user is thus prepared for possible new regulations.

Product details:

  • breathing traffic light
  • Table and wall mounting possible, optional with anti-theft protection
  • self-calibrating sensor
  • Cloud connection with online monitoring
  • Push messages
  • Adjustment to humidity
  • No distracting numerical values
  • Measurement method: NDIR (Non-Dispersive Infrared)
  • Measurement range: 0- 10,000 ppm
  • Threshold value adjustment
  • Measuring accuracy: ± 30 ppm + 3 % (25 °C, 400 - 10,000 ppm)
  • Temperature stability 2.5 ppm/ °C (0 - 50 °C)
  • Measurement interval: 2 sec
  • Data transmission rate 30 - 120 sec
  • Application range temperature: 0 °C to 40 °C
  • Application range humidity: 0 % to 80 %
  • Housing: ABS plastic - Protection class: 30
  • Power supply: protection class: III
  • Electrical connection: 5 V DC plug-in power supply
  • Total weight: 450 g, without power supply unit: 275 g
Art.No.: WECO202437

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