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