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Smoke Detectors

2151 series conventional smoke detector

2151 series conventional smoke detector offer superb performance and reliability in a profile which is just 2˝ (5.1 cm) deep.

Overview
Model 2151 (photoelectric sensor) and model 2151T (photoelectric sensor with thermal) can be used with a variety of adapter bases in several wiring configurations and voltages. Other features include: low current draw, stable performance in high air velocities, built-in tamper resistant base design, remote LED option, removable cover and built-in test switch.
2151 series conventional smoke detector is designed to meet the performance criteria designated by UL. The sensing chamber is sealed against back pressure air flow. The chamber top is covered by a one piece
molded screen which minimizes the entry of dirt and insects. This screen can be removed for cleaning. Additional key features include a variety of mounting bases and a full line of accessories.
2151 series conventional smoke detector contain a unique optical sensing chamber designed to sense smoke particles produced by a wide range of combustion sources. A custom integrated circuit incorporates signal processing to reduce false alarms.
Model 2151 photoelectric detector’s unique optical sensing chamber is engineered to sense smoke by a wide range of combustion sources. Dual electronic thermistors add 135°F fixed temperature thermal sensing on model 2151T.Features & Benefits:
  • Sleek, low-profile design
  • Two LEDs blink in standby, providing 360° visibility
  • Broad range of adapter bases available with built-in shorting spring
  • Hand-held sensitivity reader available
Certifications:
  • UL/ULC Listed
  • CSFM
  • FM Approved
  • MSFM Approved
  • CSIRO ActivFire listed to AS 1603.2 - 1997 including Amdt 1 (August 1998) (afp-2147)
Specifications

Others

  • Product Type
    • Smoke Detector
  • Brand
    • Farenhyt
    • Fire-Lite
    • Gamewell-FCI
    • Silent Knight
    • System Sensor

Others

  • Product Type
    • Smoke Detector
  • Brand
    • Farenhyt
    • Fire-Lite
    • Gamewell-FCI
    • Silent Knight
    • System Sensor
  • Product Type : Smoke Detector
  • Brand : Farenhyt|Fire-Lite|Gamewell-FCI|Silent Knight|System Sensor
Sort
Product Number
Image
SKU
Description
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2151
100 Series Photoelectric Smoke Detector
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2151T
100 Series Photoelectric Smoke Detector with Fixed-Temperature Heat Sensor
Image
SKU
Description
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2151
100 Series Photoelectric Smoke Detector
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2151T
100 Series Photoelectric Smoke Detector with Fixed-Temperature Heat Sensor