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Photoelectric Smoke Detectors Photoelectric Smoke Detectors SLR-835B Series can be used in all areas where Photoelectric Smoke Detectors are required.   It is suited for smoldering or flaming fires. SLR-835B-2, SLR-835B-4 Bosch Conventional Fire Alarm System 1.000 đ SoldOut
  • Photoelectric Smoke Detectors

    SLR-835B-2, SLR-835B-4
  • SLR-835B Series can be used in all areas where Photoelectric Smoke Detectors are required.   It is suited for smoldering or flaming fires.

  • Manufacturer: Hochiki
  • Origin: US
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- Low Profile - Only 2.0" High.
- 2 or 4 Wire Models
- Highly Stable Operation, RF/Transient Protection
- Two built-in power/sensitivity supervision/alarm LED's
- 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.
- Light Source: GaAlAs Infrared LED
- Alarm Current: 150mA Maximum     
- Surge Current: 200µA Maximum (2 wire)


>>> Learn more: Hochiki Conventional Fire Alarm
>>> Learn more: Hochiki Addressable Fire Alarm
>>> Learn more: Other Product

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