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Mains-powered smoke detectors and heat alarms suitable for use with BS 5839 Part 6 Grades D, D1, & D2 fire alarm systems.

Mains Powered Alarms

Mains-powered smoke detectors and heat alarms suitable for use with BS 5839 Part 6 Grades D, D1, & D2 fire alarm systems.
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4 Items

  1. Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)

    Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB) Firehawk Mains Optical Smoke Alarm with Alkaline Battery Backup (FHN250BB)
    FHN250BB

    > Optical Smoke Alarm
    > Mains powered
    > Alkaline battery back-up (Grade D2)
    £18.65 £15.54 As low as £17.78 £14.82
    Firehawk Logo
    <span style="color: ForestGreen;">In Stock</span> In Stock

  2. Kidde KF20 Mains Powered Optical Smoke Alarm with 9v Back-Up Battery

    Kidde KF20 Mains Powered Optical Smoke Alarm with 9v Back-Up Battery Kidde KF20 Mains Powered Optical Smoke Alarm with 9v Back-Up Battery
    KF20

    > 230v Optical Smoke Alarm
    > 9v Alkaline Back-Up Battery
    > Low Profile Design
    £18.72 £15.60 As low as £17.86 £14.88
    Kidde Safety Logo
    Available to Order This item is not currently in stock at our main warehouse, but it is available to backorder or may be sent directly from the manufacturer. Contact us for lead time.

  3. Firehawk Mains Heat Alarm with Alkaline Battery Backup (FHN450BB)

    Firehawk Mains Heat Alarm with Alkaline Battery Backup (FHN450BB) Firehawk Mains Heat Alarm with Alkaline Battery Backup (FHN450BB)
    FHN450BB

    > Heat Alarm
    > Mains powered
    > Alkaline battery backup (Grade D2)
    £19.90 £16.58 As low as £18.97 £15.81
    Firehawk Logo
    <span style="color: Chocolate;">Limited Stock</span> Limited Stock

  4. Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery

    Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery Kidde KF30 Mains Powered Heat Alarm with 9v Back-Up Battery
    KF30

    > 230v Heat Alarm
    > 9v Alkaline Back-Up Battery
    > Low Profile Design
    £32.56 £27.13 As low as £31.06 £25.88
    Kidde Safety Logo
    <span style="color: Chocolate;">Limited Stock</span> Limited Stock
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  1. British Standard Grade (BS5839-6) Grade D2 (Mains Powered with Replaceable Back-up Battery) Remove This Item
  2. Warranty 6 Years Remove This Item
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