ฝาครอบ รุ่น D-92WPB

If smoke is present in the beam’s path, the received signal is reduced by a level determined by the density of the smoke.

OSI-R-SS, OSI-RA-SS Conventional Reflective Imaging Beam Smoke Detector

Fireman’s Control Panel

FSP-851 Intelligent Plug-In Photoelectric Smoke Detectors with FlashScan®

FSP-851T Intelligent Plug-In Photoelectric Smoke Detectors with FlashScan®

Digital Flame Proof Reflective Beam Detector

Digital Manual Call Point

System Sensor L-Series selectable output speaker strobes and dual-voltage evacuation speakers can reduce ground faults and enable faster installation with lower current draw and modern aesthetics.