Đầu báo kết hợp khói quang và nhiệt SLR-24H

Thông Tin Chi Tiết

Flat Response Photoelectric Chamber Low profile, 2.2" high (with base) 2 or 4 wire base compatibility, relay bases available 135° F latching heat sensor Heat sensor protected by a built-in guard Highly stable operation, RF/Transient protection Low standby current - 45mA at 24VDC Two built-in power/sensitivity supervision/alarm LEDs Non-directional smoke chamber Vandal resistant security locking feature Removable smoke labyrinth for cleaning or replacement Automaic Sensitivity window verification function meets outlined requirements in NFPA 72, Chapter 2 & 7, for Inspection, Testing and Maintenance