The SDD-range of smoke detectors are duct mounted and for use in ventilation systems. They are constructed to meet the high demands of a modern fire installation.The detector comes in two different types: one optical (SDD-OE...) and one ionisation (SDD-S65...). Both types are available with or without relay. They are intended for use together with Regin’s ABV... series of control units.
SDD-S65 smoke detector Features:
Optical or ionisation models available
Multiple detectors can be connected to a single control unit
Service alarm signal available
The detector is bayonet mounted to simplify service and maintenance
Compact design
RFI-protected (radio interferences)
Smoke alarm Red LED
Service alarm Red LED on detector. Yellow LED on control unit.
Temperature range -20…+60 °C
Ambient humidity Max. 95% RH
Wind speed Up to 20 m/s
