Reflective Beam Line-type Smoke Detector

Four selectable ranges provide smoke detection for distances from 8 m to 100 m at up to 14.5 m width.
Three selectable sensitivity settings.
Single transceiver and separate reflector components.
Quiescent condition indicator.
Automatic compensation for lens contamination, alignment drift, ambient light conditions and transmitted beam ageing.
Self-diagnostics function monitors internal faults.
Separate Alarm and Fault relay outputs.
Easy to install and commission using device manager.