All Smoke & Heat Alarms

Our full range of smoke and heat alarms from leading manufacturers, all compliant with the latest British Standards offering a solution for every type of application. If you are looking for battery powered alarms, mains powered alarms or alarms with radio-interlink capabilities, we offer a product to meet your needs. All alarms supplied by Safe Fire Direct meet the requirements of the new Grades under BS5839-6: 2019. Below you will find alarms suitable for Grade D1 & D2 requirements (mains-powered with sealed back-up / replaceable back-up batteries), as well as alarms for Grade F1 & F2 systems (Battery powered sealed longlife / replaceable batteries).
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8 Items

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

    > Optical Smoke Alarm
    > Mains powered
    > Alkaline battery back-up (Grade D2)
    Rating:
    100% of 100
    £18.65 £15.54 As low as £17.48
  2. 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
    Rating:
    100% of 100
    £18.72 £15.60 As low as £17.86
  3. 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 £18.60
  4. 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
  5. Kidde KF20LL Mains Powered Optical Smoke Alarm with Lithium Back-Up Battery
    KF20LL

    > 230v Optical Smoke Alarm
    > Longlife Lithium Back-Up Battery
    > Low Profile Design
    Rating:
    100% of 100
    £38.88 £32.40 As low as £37.08
  6. Kidde KF30LL Mains Powered Heat Alarm with Lithium Back-Up Battery
    KF30LL

    > 230v Heat Alarm
    > Longlife Lithium Back-Up Battery
    > Low Profile Design
    Rating:
    100% of 100
    £42.89 £35.74 As low as £40.91
  7. Kidde KF20R Mains Powered Optical Smoke Alarm with Rechargeable Back-Up Battery
    KF20R

    > 230v Optical Smoke Alarm
    > Rechargeable Back-Up Battery
    > Low Profile Design
    Rating:
    100% of 100
    £51.83 £43.19 As low as £49.43
  8. Kidde KF30R Mains Powered Heat Alarm with Rechargeable Back-Up Battery
    KF30R

    > 230v Heat Alarm
    > Rechargeable Back-Up Battery
    > Low Profile Design
    £56.27 £46.89 As low as £53.68
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