อุปกรณ์แจ้งเหตุเพลิงไหม้ด้วยมือ รุ่น DC-9204

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

Active End of Line for conventional fire detection zones

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

Re-settable (non-breaking glass) via special key

Smoke Alarm (Battery Optical Smoke Detector)

Series CVX/CSX Explosion-Proof Bells & Series MB Motor Bells

Intelligent Single Input/Output Module Loop Powered

Smoke Detectors with Sounder and Relay Option