Radio-Interlinked Smoke Alarms
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Radio-Interlinked Smoke Alarms

Radio-interlinked smoke detectors and heat alarms are interlinked through radio-frequency signals. If one smoke alarm detects fire, all alarms go off. In the case of the battery operated radio-interlinked smoke alarms, no wiring is required at all. The mains-powered smoke alarms require 230V supply, for example from the light fitting, but do not need to be linked to each other with cables.

Image of the 9V Radio-Interlinked Smoke and Heat Alarms - Ei3100RF Series

9V Radio-Interlinked Smoke and Heat Alarms - Ei3100RF Series

  • 9V battery operated 
  • Available with Ionisation, Optical and Heat sensors
  • Wireless radio-interlinked - can interlink with both mains and battery operated alarms
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Please Note: Alarms are sold individually
170 Customer Reviews

From: £29.99 ex VAT

£35.99 inc VAT

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Image of the 9V Radio-Interlinked Smoke and Heat Alarm Starter Kit (Contains 3 Alarms)

9V Radio-Interlinked Smoke and Heat Alarm Starter Kit (Contains 3 Alarms)

  • 9V battery operated smoke and heat alarms
  • Kit contains 3 alarms - 1 x Ei3100RF, 1 x Ei3105RF & 1 x Ei3103RF
  • Wireless radio-interlinked - can interlink with both mains
    and battery operated alarms
  • Suitable for BS 5839-6: 2013 Grade F installations
66 Customer Reviews

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Now: £92.97 ex VAT

£111.56 inc VAT

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Image of the Radio-Interlink Smoke & Heat Alarms with Lithium Battery - FireAngel WST600

Radio-Interlink Smoke & Heat Alarms with Lithium Battery - FireAngel WST600

  • 10 year sealed lithium battery powered alarms
  • Supplied with easy fit mounting pad
  • Wireless radio-interlinked - can interlink up to 50 alarms
  • 7 year warranty - EXCLUSIVE to Safelincs
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Please note: alarms are sold individually
44 Customer Reviews

From: £57.99 ex VAT

£69.59 inc VAT

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Image of the Radio-Interlinked Smoke Alarm with Sealed Ten Year Lithium Battery - Ei650RF

Radio-Interlinked Smoke Alarm with Sealed Ten Year Lithium Battery - Ei650RF

  • Battery powered - 10 year sealed lithium battery
  • Wirelessly interlinks via radio frequency with up to 12 alarms
  • 5 year warranty
  • Suitable for BS 5839-6: 2013 Grade F installations
  • VdS approved and CE marked
2 Customer Reviews

£103.19 ex VAT

£123.83 inc VAT

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Image of the Radio-Interlinked Heat Alarm with Sealed Ten Year Lithium Battery - Ei603RF

Radio-Interlinked Heat Alarm with Sealed Ten Year Lithium Battery - Ei603RF

  • Battery powered radio-interlinked heat alarm
  • Built-in RadioLINK+ repeater function
  • 10 year sealed lithium battery
  • 5 year warranty
  • Suitable for installations complying to BS 5839-6: 2013 Grade F
2 Customer Reviews

£109.19 ex VAT

£131.03 inc VAT

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Image of the Mains Radio-Interlink Smoke & Heat Alarms with Alkaline Back-up - BRK 600RF

Mains Radio-Interlink Smoke & Heat Alarms with Alkaline Back-up - BRK 600RF

  • 230V mains powered with alkaline back-up battery
  • Available in ionisation, optical and heat versions
  • Interlinks via radio-frequency with up to 50 units, no cables required between units
  • Kitemarked and suitable for BS 5839-6: 2013 Grade D, E and F installations
  • Please note: alarms are sold individually
16 Customer Reviews

From: £49.49 ex VAT

£59.39 inc VAT

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Image of the Mains Radio-Interlinked Smoke Alarms with Alkaline Back-up - Ei140RF Series

Mains Radio-Interlinked Smoke Alarms with Alkaline Back-up - Ei140RF Series

  • 230V mains powered with alkaline back-up battery
  • Available in Ionisation, Optical and Heat versions (Ei141RF, Ei146RF, Ei144RF)
  • Interlinks via radio frequency with up to 12 units
  • Kitemarked, CE marked and suitable for BS 5839-6: 2013 Grade D, E and F
  • All alarms also act as repeaters
28 Customer Reviews

From: £59.79 ex VAT

£71.75 inc VAT

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Image of the Mains Radio-Interlink Smoke & Heat Alarms with Lithium Back-up - BRK 700RF

Mains Radio-Interlink Smoke & Heat Alarms with Lithium Back-up - BRK 700RF

  • 230V mains powered with 10 year lithium back-up battery
  • Available in ionisation, optical and heat versions
  • Interlinks via radio-frequency with up to 50 units, no cables required between units
  • Kitemarked and suitable for BS 5839-6: 2013 Grade D, E and F installations
  • Please note: alarms are sold individually

From: £58.49 ex VAT

£70.19 inc VAT

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Image of the Mains Radio-Interlink Smoke Alarms with Lithium Battery - FireAngel Pro WST230

Mains Radio-Interlink Smoke Alarms with Lithium Battery - FireAngel Pro WST230

  • 230V mains powered with 10 year lithium back-up battery
  • Wireless radio-interlinked - can interlink up to 50 alarms
  • Safelincs EXCLUSIVE 5 year warranty
  • Suitable for BS 5839-6: 2013 Grade D, E and F installations
  • Please note: alarms are sold individually
3 Customer Reviews

From: £68.99 ex VAT

£82.79 inc VAT

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Image of the Mains Radio-Interlink Smoke & Heat Alarms with Lithium Back-up Ei160eRF Series

Mains Radio-Interlink Smoke & Heat Alarms with Lithium Back-up Ei160eRF Series

  • 230V mains powered with re-chargeable lithium back-up battery
  • Available in ionisation, optical and heat versions
  • Made in Ireland by Ei Electronics
  • Wirelessly interlinks with up to 12 units
  • Kitemarked, CE marked and suitable for BS 5839-6: 2013 Grade D, E and F installations
11 Customer Reviews

From: £71.89 ex VAT

£86.27 inc VAT

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Image of the Mains Powered Radio-Interlinked Combined Optical Smoke and Heat Alarm with Lithium Back-up Battery - Ei2110eRF

Mains Powered Radio-Interlinked Combined Optical Smoke and Heat Alarm with Lithium Back-up Battery - Ei2110eRF

  • Mains powered - rechargeable longlife lithium back-up battery
  • Wirelessly interlinks via radio frequency with up to 12 alarms
  • 5 year warranty
  • Multiple sensor elements - optical and heat in one alarm for optimum protection
  • Suitable for BS 5839-6: 2013 Grade D, E and F installations
  • Kitemarked and CE marked

£101.69 ex VAT

£122.03 inc VAT

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Image of the Mains Radio-Interlink Smoke Alarms with Lithium Backup - Kidde Slick SFLLWRF

Mains Radio-Interlink Smoke Alarms with Lithium Backup - Kidde Slick SFLLWRF

  • 230V mains powered with re-chargeable lithium back-up battery
  • Available in Ionisation, Optical and Heat versions (1SFLLWRF, 2SFLLWRF, 3SFLLWRF)
  • Interlinks via radio frequency with up to 15 units, no cables required between units
  • Kitemarked, CE marked and suitable for BS 5839-6: 2013 Grade D, E and F installations
  • All alarms also act as repeaters
4 Customer Reviews

From: £72.99 ex VAT

£87.59 inc VAT

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Image of the Nest Protect Battery Smoke and CO Alarm

Nest Protect Battery Smoke and CO Alarm

  • 9V battery powered smart Wi-Fi alarm
  • Combined smoke and CO detector
  • Sends alerts/alarms to smartphone and all other Nest alarms
  • Safelincs EXCLUSIVE 5 year warranty
  • Works with Nest Thermostat and Nest Cam
  • Kitemarked to BS EN50291-1 (domestic use)
  • CE marked
1 Customer Reviews

£90.83 ex VAT

£109.00 inc VAT

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Image of the Nest Protect Mains Powered Smoke and Carbon Monoxide Alarm

Nest Protect Mains Powered Smoke and Carbon Monoxide Alarm

  • 230V mains powered smart Wi-Fi alarm
  • Combined smoke and CO detector
  • Sends alerts/alarms to smartphone and all other Nest alarms
  • Safelincs EXLUSIVE 5 year warranty
  • Works with Nest Thermostat and Nest Cam
  • Kitemarked to BS EN50291-1:2010+A1:2012 (domestic use)
  • CE marked
2 Customer Reviews

£90.83 ex VAT

£109.00 inc VAT

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Image of the 10 Year Sealed Lithium Battery Heat & Optical Smoke Alarms - Ei600 Series

10 Year Sealed Lithium Battery Heat & Optical Smoke Alarms - Ei600 Series

  • Battery operated - 10 year sealed lithium battery
  • Wireless radio-interlinked - can interlink with both mains and battery operated alarms
  • 10 year sealed lithium battery
  • Frequently accepted as alternative to mains powered alarms
  • Suitable for BS 5839-6:2013 Grade F installations

£103.19 ex VAT

£123.83 inc VAT

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Image of the Mains Radio-Interlink Smoke Alarms with Alkaline Backup - Kidde Slick SFWRF

Mains Radio-Interlink Smoke Alarms with Alkaline Backup - Kidde Slick SFWRF

  • 230V mains powered with alkaline back-up battery
  • Available in Ionisation, Optical and Heat versions (1SFWRF, 2SFWRF, 3SFWRF)
  • Interlinks via radio frequency with up to 15 units, no cables required between units
  • Kitemarked, CE marked and suitable for BS 5839-6: 2013 Grade D, E and F installations
  • All alarms also act as repeaters
26 Customer Reviews

From: £53.19 ex VAT

£63.83 inc VAT

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Image of the Radio-Interlinked Battery Powered Optical Smoke Alarm - UltraFire UBS1RF

Radio-Interlinked Battery Powered Optical Smoke Alarm - UltraFire UBS1RF

  • Battery powered - AA alkaline batteries
  • Large test and hush button
  • Wireless interlink up to 50 compatible alarms
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty

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Image of the Radio-Interlinked Battery Powered Heat Alarm - UltraFire UBH1RF

Radio-Interlinked Battery Powered Heat Alarm - UltraFire UBH1RF

  • Battery powered - AA alkaline batteries
  • Large test and hush button
  • Wireless interlink up to 50 compatible alarms
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty

Register your interest to be notified when this product becomes available.

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Radio-interlinked Smoke Alarms

Radio-interlinked Smoke Alarms

Radio-interlinked smoke alarms are sometimes referred to as wireless smoke alarms, although this can be confusing when dealing with radio-interlinked smoke alarms wired into the mains power supply in a building. Radio-interlinked smoke alarms communicate with each other via radio frequency (RF). If one alarm detects fire it will pass the signal to the other smoke alarms which will also sound an alarm. This is particularly important for large buildings or if the bedroom is located far away from the kitchen. Outhouses and garages can also be connected into the radio-interlinked smoke alarm system for added peace of mind. Radio-interlinked alarms can be battery powered or mains powered. We even offer battery operated smoke and heat alarms with radio-interlink that contain a sealed battery which lasts the full ten years of the alarm's life.
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