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    Smoke Detectors

    2012JA Photoelectric Smoke Detector

    2012JA smoke detectors are designed to respond to a broad range of fires while providing maximum stability. They feature low voltage wiring making them ideal for applications such as homes, apartment buildings, and nursing homes.

    Overview

    2012JA smoke alarms are photoelectronic detectors designed for applications where low voltage Class 2 wiring may be used. They are non-latching and offer an 85 dB alarm horn and Form C alarm contact. Their external pushbuttons allow for testing of the alarm function as well as silencing. Up to 12 units can be interconnected so that if one unit alarms, all units alarm. Form C alarm relays with an eight second delay are included for monitoring or controlling external functions. Interconnected units can be wired so that the alarm relays activate on any alarm or individually. A visible LED indicator flashes once every 40 seconds in standby and rapidly during an alarm when smoke is detected. On interconnected units, only the smoke alarm that detects smoke will flash, thus providing identification of the alarm source.

    2012JA smoke alarms offer low voltage operations and have a tamper-proof feature. Screw terminals and a mounting bracket are provided for easy installation. The 2012JA contains a microcontroller which constantly monitors the integrity of the smoke chamber and provides a trouble signal if the chamber tests fails.

    Features & Benefits:
    • 85 dB electronic horn with a temporal three pattern
    • Form C relay contact for security panel monitoring
    • Interconnectable up to 12 units
    • Visual alarm and power indicator
    • Built-in eight second delay on relay activation
    • Built-in test/silence switch
    • Twist-on mounting bracket with tamper option for easy installation
    • Dirt-Alert feature helps prevent nuisance alarms by detecting dirt in smoke chamber
    • Removable chamber for easy cleaning
    • Microcontroller monitors for smoke chamber faults
    Certifications:
    • ULC to CAN/ULC-S531
    Specifications

    Others

    • Product Type
      • Smoke Detector
    • Brand
      • Honeywell
    • Detector Type
      • Photoelectric Smoke
    • Regulatory Approvals
      • AS3786:2015
    • Detection Sensor Type
      • Photoelectric

    Others

    • Product Type
      • Smoke Detector
    • Brand
      • Honeywell
    • Detector Type
      • Photoelectric Smoke
    • Regulatory Approvals
      • AS3786:2015
    • Detection Sensor Type
      • Photoelectric
    • Product Type : Smoke Detector
    • Brand : Honeywell
    • Detector Type : Photoelectric Smoke
    • Regulatory Approvals : AS3786:2015
    • Detection Sensor Type : Photoelectric
    Others
    Name
    Description
    File Size
    Date
    Size
    TRADE PRODUCT LIST Catalog
    application/pdf 4.15 MB
    1/23/2024
    4.15 MB
    Photoelectric Smoke Alarm 2012-24AUSI Product Bulletin
    application/pdf 27.33 KB
    1/8/2024
    27.33 KB
    System Sensor- Model 2012J- interconnectable- silencing-hush facility- relay output- 12-24 Vdc externally powered- photoelectric smoke alarm Declaration of Conformity
    application/pdf 321.89 KB
    1/8/2024
    321.89 KB
    System Sensor- Model 2012-24AUSI- interconnectable- hush facility- relay output-Declaration of Conformity
    application/pdf 451.88 KB
    1/8/2024
    451.88 KB
    Leaders in Life- Safety- Technology Catalogs
    application/pdf 9.8 MB
    1/8/2024
    9.8 MB
    1012 Ionization and 2012 PhotoelectronicSmoke Detectors Manual
    application/pdf 197.95 KB
    10/16/2024
    197.95 KB
    Brochure
    Name
    Description
    File Size
    Date
    Size
    Fire & Life Safety ProductGuide Brochure
    application/pdf 1.52 MB
    5/11/2023
    1.52 MB
    Installation Instructions
    Name
    Description
    File Size
    Date
    Size
    2012JA Detector- Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC Installation Guide
    application/pdf 602.07 KB
    10/3/2024
    602.07 KB
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    2012JA Detector - Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC� Datasheet
    application/pdf 183.62 KB
    9/10/2024
    183.62 KB
    Name
    Description
    File Size
    Date
    Size
    Fire & Life Safety ProductGuide Brochure
    application/pdf 1.52 MB
    5/11/2023
    1.52 MB
    TRADE PRODUCT LIST Catalog
    application/pdf 4.15 MB
    1/23/2024
    4.15 MB
    Photoelectric Smoke Alarm 2012-24AUSI Product Bulletin
    application/pdf 27.33 KB
    1/8/2024
    27.33 KB
    System Sensor- Model 2012J- interconnectable- silencing-hush facility- relay output- 12-24 Vdc externally powered- photoelectric smoke alarm Declaration of Conformity
    application/pdf 321.89 KB
    1/8/2024
    321.89 KB
    System Sensor- Model 2012-24AUSI- interconnectable- hush facility- relay output-Declaration of Conformity
    application/pdf 451.88 KB
    1/8/2024
    451.88 KB
    Leaders in Life- Safety- Technology Catalogs
    application/pdf 9.8 MB
    1/8/2024
    9.8 MB
    1012 Ionization and 2012 PhotoelectronicSmoke Detectors Manual
    application/pdf 197.95 KB
    10/16/2024
    197.95 KB
    2012JA Detector - Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC� Datasheet
    application/pdf 183.62 KB
    9/10/2024
    183.62 KB
    2012JA Detector- Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC Installation Guide
    application/pdf 602.07 KB
    10/3/2024
    602.07 KB
    Name
    Description
    File Size
    Date
    Size
    TRADE PRODUCT LIST Catalog
    4.15 MB
    1/23/2024
    Photoelectric Smoke Alarm 2012-24AUSI Product Bulletin
    27.33 KB
    1/8/2024
    System Sensor- Model 2012J- interconnectable- silencing-hush facility- relay output- 12-24 Vdc externally powered- photoelectric smoke alarm Declaration of Conformity
    321.89 KB
    1/8/2024
    System Sensor- Model 2012-24AUSI- interconnectable- hush facility- relay output-Declaration of Conformity
    451.88 KB
    1/8/2024
    Leaders in Life- Safety- Technology Catalogs
    9.8 MB
    1/8/2024
    1012 Ionization and 2012 PhotoelectronicSmoke Detectors Manual
    197.95 KB
    10/16/2024
    Fire & Life Safety ProductGuide Brochure
    1.52 MB
    5/11/2023
    2012JA Detector- Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC Installation Guide
    602.07 KB
    10/3/2024
    2012JA Detector - Photoelectric Smoke Alarm, 12-24VDC, replaces 2012HA, ULC� Datasheet
    183.62 KB
    9/10/2024
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