Disclaimer: Actual product colors may vary slightly from the images shown due to different monitor settings and lighting conditions during photo shoots.

MDT

KNX CO2 / VOC Combi Sensor 55, White matt finish

SKU: USA-SCN-CO2MGS01.02
(0)
✗ UL Listed
This product has not been certified by an NRTL (UL, ETL, CSA or equivalent). Installation in USA projects may require a Field Evaluation by a recognized laboratory. Consult your local AHJ before specifying.
~ Low Voltage · SELV
This device operates on a Safety Extra Low Voltage circuit — such as the KNX 29V bus or a DALI 16V bus (NEC Class 2). When powered by an NRTL-listed power supply, many AHJs accept non-listed SELV devices. Verify with your local AHJ before specifying.
$387.04 USD
-21% $492.00 USD $387.04 USD
In stock
On backorder
KNX & DALI Specialists

Not sure which device fits your project? Our team speaks KNX. Contact us for a free technical recommendation.

Free shipping over $500
KNX certified devices
Expert technical support

Got questions?

Feel free to get in touch

Ask an expert!

Video chat Chat Email +1 (786) 956-6821

Product features

  • KNX CO2 / VOC Combi Sensor 55, White matt finish.
  • Version with 2 Sensors.
  • Suitable for 55 mm switch ranges e.g.
  • MDT assortment 55, GIRA Standard 55, E2, E22, Event, Esprit, BERKER S1, B3, B7, JUNG A 500, A PLUS, A CREATION, AS 500, A 550, A FLOW or MERTEN 1M, M-Smart, M-Plan, M-Pure.
  • Combi Sensor to measure the CO2 and Mixed gas concentration (VOC), the room temperature and the relative humidity.
  • Upper and lower threshold value selectable per measured value.
  • Integrated room temperature controller (2-step, PI, PWM).
  • Air quality control function selectable as step-/ PI-controller for CO2-/ or VOC-sensor.
  • 4-step controller with 1 Bit outputs or 1 Byte output with selectable thresholds.
  • Adjustable PI controller, external setpoint shift.
  • Air quality status indication light for CO2 or VOC concentration with 4 colour channels and adjustable output objects (1-bit / scenes / RGB / HSV).
  • Day/Night function.
  • Installation in an airtight flush mounted installation box using the included installation frame.
  • Supply voltage via KNX bus, no auxiliary voltage required.
  • Integrated Bus coupler.
  • 3 year warranty.

Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.

Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.

For freight or oversized orders, our team will contact you with a custom quote.

All KNXSupply products are covered by the manufacturer's warranty, ranging from 1 to 3 years depending on the brand. Warranty terms are fulfilled directly by the manufacturer.

If you experience any issue, contact us and we'll coordinate the claim process on your behalf.