Smoke detector KRM-X-2
Smoke detector KRM-X-2

Smoke detector

KRM-X-2

KRM-X-2 duct smoke detector is designed for smoke detection in ventilation ducts. 

  • The detector is a combination of a smoke detector and an adapter system. 
  • The adapter system has been specially designed for optimal air flow through the smoke detector. 
  • The air duct sensor measuring tube transports the air through the sensing chamber and back into the air duct. 
  • Measuring tube is designed to detect smoke at very low flow rates.

APPLICATION

  • KRM-X-2 sensor smoke detection is based on light scattering. 
  • The device housing includes a RM3.3-X / ALN-E type smoke alarm as well as flow monitoring, electronics, terminals and user interface. 
  • KRM-X-2 reacts immediately to smoke and triggers an alarm. Over time, the sensor becomes contaminated. 
  • Because of alarm threshold tracking, the sensitivity up to total pollution remains the same. The contamination level is indicated in a two-digit LED display. 
  • KRM-X-2-MOD and KRM-X-2-BAC models are equipped with bus interface RS-485.

INSTALLATION

  • KRM-X-2 can be mounted directly to a rectangular and uninsulated ventilation duct. 
  • To mount the detector to round or insulated duct, a special fitting plate is needed.
  • The product is equipped with 160 mm measuring tube which is normally enough for most applications. Longer tubes are also available.

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Contact

Thank you for your message!

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +49 (0)2845 / 202-0 | Fax: +49 (0)2845/202-265