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Detectors

Pertronic Industries Intelligent Smoke Detectors cater for a wide range of detection applications. Each analogue addressable detector reports the precise location and zone of a fire incident to the fire alarm control panel.

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2251BPI

Photoelectric Detector

2251

200 Series intelligent plug-in smoke sensors with integral communication provide features that far surpass those of conventional detectors. Manufactured by System Sensor, reliability is assured, along with a three year warranty from date of manufacture.

Individual sensor alarm thresholds are programmable within the control panel software. The smoke level in the sensor chamber is continuously monitored and reported to the panel. With the 200 Series addressable capability, each sensor’s address is easily set with decade address switches, giving the precise location of each sensor in the event of a fire or for selective maintenance when chamber contamination reaches an unacceptable level.

Features

  • Same housing for both photo-electric and ionisation units 
  • Analogue addressable communications 
  • Stable communication technique with noise immunity 
  • Variable sensitivity to smoke 
  • Low standby current 
  • Rotary address switches, 1 to 159 
  • 159 sensors per loop (panel dependant) 
  • Dual red LEDs for 360º visibility 
  • Optional remote LED accessory

Ordering Information

Product Code

Description

2251BPI-IV

AA Photoelectric Smoke Detector - Ivory

2251BPI/W

AA Photoelectric Smoke Detector - White


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