407-001
คุณสมบัติสินค้า:
Conventional Line-Type Beam Smoke Detector
หมวดหมู่ : Numens , Conventional , Detectors ,
แบรนด์ : Numens
Features
- 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
