Siemens Power DistributionSiemens Power Distribution

Close language layer

Switch language to:

DELTA reflex smoke detector SD230N


Rauchmelder - Smoke detector  SD230N

The new DELTA reflex SD230N smoke detector detects developing smoke right away and reports the danger, both optically and acoustically at 85 db(A). Up to 38 of these smoke detectors can be networked with each other. If one device detects smoke, all the other smoke detectors signal the alarm across the network.

Installation is fast and easy. In new buildings, it’s best to affix the unit to a ceiling box. For use in existing buildings, the unit can be installed on a connection box available as an accessory.


  • Permanent 230 V power supply with 9 V buffer battery for power outages

  • Suitable for networking with up to 38 other smoke detectors

  • Material highly resistant to UV

  • Modern design in titanium white finish

  • Simple and quick to fit

  • Battery warning indicator forapproximately 30 days