Đầu báo khói quang SLR-835B-2/4

Thông Tin Chi Tiết

Low Profile - Only 1.8" high 2 or 4 wire on bone and white models Highly stable operation, RF/transient protection Two built-in power/sensitivity supervision/alarm LEDs Non-directional smoke chamber Vandal resistant security locking feature Removable smoke labyrinth for cleaning or replacement Automatic sensitivity window verification function meets outlined requirements in NFPA 72, Inspection, Testing and Maintenance