. .


KRM® duct smoke detector

Replacement required every 8 years. More info here.

  • TurboTube – patented single tube air sampling system
  • EasyInstall and EasyFunction – quick and easy installation, intuitive ergonomic operation, modern design
  • DigiSense – automatic alarm threshold tracking up to 70 % contamination level and digital flow monitoring/display
  • Modbus / BACnet – optional bus interface
  • VdS approved (number G 210059 / G 210148)
  • Testing based on FprEN54-27
  • DIBt registered Z-78.6-200 (DZ models)
  • Alarm indication with red LED combined with reset button
  • Digital contamination display on 2-digit LED segment display
  • Maintenance and power supply indication via LED
  • Power supply 24 V AC/DC or 230 V AC ± 10%
  • Wide range of accessories
  • Registered design

Modbus - Connected to…

With "Connected to ..." we offer links to pre-configured solutions from various DDC providers. This facilitates the simple, fast and cost-saving integration of our sensors with Modbus RTU interface through standard communication modules. Here you can easily download more Information (only available in German).

Flyer KRM®


Download KRM Datasheets:

KRM (PDF Download)
KRM-DZ (PDF Download)
KRM BACnet (german)


Catalogue price list 2019

more information


more information


more information

SENSO (german)

more information


more information


more information

Product Brochure

more information

Image Brochure

more information