Honeywell HM PSE/B501 Smoke Detector uses the central photoelectric smoke detector thermal assistance to provide enhanced false alarm immunity and faster response to a large variety of incipient fires. The plug-in unit combines two different sensing components to act as a single device, which is operated by embedded software.
Applications: Office / Retail, Lobby, Computer room, Dormitory, Healthcare, Parking garage, Utility / Transformer room, Hostile environment Precious storage, Air Duct, Warehouse / Light Manufacturing, etc.