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Radio-Interlinked Smoke Alarms
Radio-interlinked smoke detectors and heat alarms are interlinked through radio-frequency. 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.
Filter and sort products
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
9V Radio-Interlinked Smoke & Heat Alarms with Sealed Ten Year Lithium Battery - Ei600TYCRF 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
- Equivalent to Grade D of BS 5839-6: 2013
Kidde Slick Mains Powered Radio-Interlinked Smoke Alarms with Alkaline Backup Battery SFWRF Series
- 230V mains powered with alkaline back-up battery
- Available in Ionisation, Optical and Heat versions (1SFWRF, 2SFWRF, 3SFWRF)
- Interconnectable 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
Aico Mains Powered Radio-Interlinked Smoke Alarms with Alkaline Back-up Battery Ei140RF Series
- 230V mains powered with alkaline back-up battery
- Available in Ionisation, Optical and Heat versions (Ei141RF, Ei146RF, Ei144RF)
- Made in Ireland by Ei Electronics
- Interconnectable via radio frequency with up to 12 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
Mains Radio-Interlinked Smoke and Heat Alarms with Sealed Ten Year Lithium Battery - FireAngel Pro WST230 Series
- 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
Kidde Slick Mains Powered Radio-Interlinked Smoke Alarms with Lithium Backup Battery SFLLWRF Series
- 230V mains powered with re-chargeable lithium back-up battery
- Available in Ionisation, Optical and Heat versions (1SFLLWRF, 2SFLLWRF, 3SFLLWRF)
- Interconnectable 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
Nest Protect Mains Powered Smoke and Carbon Monoxide Alarm
- 230V mains powered smart alarm
- Combined optical smoke and CO detector
- Sends warnings and alerts via a smartphone app
- Early warning 'heads-up' voice alerts
- Works with Nest Thermostat and Nest Cam