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RE-428HR

Home Products Addressable Fire Alarm System Multi Loop System Detectors RE-428HR

The RE-428 Series beam smoke detector is designed for smoke detection at the start of a fire. It is especially suitable for protection of indoor spaces, in which the appearance of smoke is likely during ignition of a fire, and where, due to a large space area, installation of a greater number of point smoke detectors would be necessary. The RE-428 Series beam smoke detector and the prism reflector or reflector panel are installed on opposite walls of a room.

  • Features
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    • User Friendly Installation
    • In built laser light for easy alignment
    • Supports 5 to100 meter range
    • Option for Remote Indication
    • Adjusting Screws at detector for precise alignment
    • Infrared transmitter & receiver located in a single housing
    • In built drift compensation for monitoring dirt build up on the optical system
    • Sensitivity Threshold :- 18% ,30%, 50%
  • Specification

    Operating Voltage : 24V
    Quiescent current : 20 mA
    Alarm current : 60 mA
    Current at radiation beam interruption : 0.3 mA
    Operating distance range for RE-428FR reflector : 5 to 50 m
    Operating distance range for RE-428HR reflector : 50 to 100 m
    Sensitivity thresholds (optional) : 18%, 30%, 50%
    Power supply of laser target viewfinder (during alignment) : 9 V (6F22) battery
    Operating temperature range : -25° C to 55°C
    Relative humidity : up to 95% at 40° C
    Dimensions : 128 x 79 x 84 mm
    Mass : 0.35 kg

    NOTE:
    RE-428 Series Beam detector can be used for both conventional and addressable Fire Alarm System.
    In case of addressable system suitable RE-717MZ (Zone Interface Module) to be incorporated for each detector.

    Ordering Information

    Model Description
    RE-428FR Up to 50meter
    RE-428HR Up to 100meter
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  • Conventional Fire Alarm Systems
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  • Gas Suppression System
    • Panels
    • Manual Activating Devices
    • Networking Devices
  • PA System or Public Address System
    • Main Consoles
    • Expanders
    • Amplifier for PA System
    • Speakers
  • Fireman Telephone System
    • Main Consoles
    • Fireman Jack
    • Handset
  • Emergency Signage

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