Battery Smoke Alarms
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Battery Smoke Alarms

We offer the UK's largest range of quality battery smoke alarms. All of the alarms are manufactured by industry leading companies and comply with the latest British Standards, are CE marked and have a 5 year guarantee as a minimum. We have smoke detectors for every type of building and customer.

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9V Ionisation Smoke Alarm with Test Button - First Alert SA200BUK

  • 9V battery powered
  • Test button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty
  • Kitemarked and CE marked

£4.49 ex VAT

£5.39 inc VAT

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9V Ionisation Smoke Alarm with Test and Hush Button - First Alert SA300UK

  • 9V battery powered
  • Test and hush button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty
  • Kitemarked and CE marked

£7.99 ex VAT

£9.59 inc VAT

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9V Optical Smoke Alarm with Test and Hush Button - FireAngel SB1-R

  • 9V battery powered
  • Test and hush feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Kitemarked and CE marked
  • Tested and certified to BS EN 14604

£6.65 ex VAT

£7.98 inc VAT

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9V Optical Smoke Alarm with Test and Hush Button - FireAngel SB1-TPR Twin Pack

  • 9V battery powered smoke alarm twin pack
  • Test and hush feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Kitemarked and CE marked
  • Tested and certified to BS EN 14604

£11.99 ex VAT

£14.39 inc VAT

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Thermally Enhanced Optical Smoke Alarm (Thermoptek) with Escape Light - FireAngel ST-623E

  • Battery powered – AA alkaline batteries
  • Combined smoke and heat alarm (Thermoptek)
  • Extra bright LED light to illuminates escape routes
  • 5 year manufacturer's warranty
  • Suitable for BS 5839-6: 2013 Grade F installations

£11.99 ex VAT

£14.39 inc VAT

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10 Year Thermally Enhanced Optical Smoke Alarm (Thermoptek) - FireAngel ST-750T

  • Smoke and heat combined multi-sensor alarm
  • Test, Smart Silence™ and Sleep Easy™ features
  • Suitable for Grade F installations
  • 10 year sealed Panasonic lithium battery
  • Kitemarked and CE Marked

Save 44%

Now: £11.24 ex VAT

£13.49 inc VAT

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10 Year Heat Alarm - FireAngel HT-630

  • Battery powered - 10 year sealed lithium battery
  • Test and hush button feature
  • 10 year warranty
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Kitemarked and CE marked

£19.99 ex VAT

£23.99 inc VAT

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10 Year Combination Optical Smoke and CO Alarm - FireAngel SCB10-R

  • Battery powered - 10 year sealed lithium battery
  • Safelincs Exclusive 5 Year Warranty
  • Combined optical smoke and carbon monoxide detector
  • Tested and certified to EN 14604 & EN 50291
  • Kitemarked and CE marked

£24.99 ex VAT

£29.99 inc VAT

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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

£29.99 ex VAT

£35.99 inc VAT

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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

£29.99 ex VAT

£35.99 inc VAT

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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

Save 10%

Now: £92.97 ex VAT

£111.56 inc VAT

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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

£109.19 ex VAT

£131.03 inc VAT

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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

£103.19 ex VAT

£123.83 inc VAT

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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

£90.83 ex VAT

£109.00 inc VAT

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Safelincs Home Fire Safety Kit with Radio Interlink

  • Includes wireless radio-interlinked smoke and heat alarms
  • Wet chemical extinguisher suitable for cooking oil fires
  • St John Ambulance first aid kit provides the essentials for minor injuries
  • Ideal for two storey houses
  • SAVE OVER £30.00 ON WHEN BOUGHT AS A BUNDLE

Save 22%

Now: £129.99 ex VAT

£155.99 inc VAT

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Replacement for FireAngel SO-601 9V Optical Smoke Alarm

  • FREE delivery available on this detector
  • Battery powered - 10 year sealed lithium battery
  • Test and hush button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Tested to BS EN 14604 and CE marked

Save 18%

Now: £9.41 ex VAT

£11.29 inc VAT

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Replacement for FireAngel ST-620 10 Year Smoke Alarm

  • FREE delivery available on this detector
  • Battery powered - 10 year sealed lithium battery
  • Combined smoke and heat alarm (Thermoptek)
  • Test and hush button feature
  • 10 year warranty
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Kitemarked and CE marked

Save 25%

Now: £9.41 ex VAT

£11.29 inc VAT

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Replacement for FireAngel SI-610 10 Year Smoke Alarm

  • FREE delivery available on this detector
  • Battery powered - 10 year sealed lithium battery
  • Test and hush button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • Tested to BS EN 14604 and CE marked

Save 14%

Now: £9.41 ex VAT

£11.29 inc VAT

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9V Optical Smoke Alarm with Escape Light - First Alert SA720CEUK

  • 9V battery powered
  • Test and hush button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 10 year warranty
  • Tested to EN 14604 and CE marked

£12.29 ex VAT

£14.75 inc VAT

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10 Year Sealed Lithium Battery Optical Smoke Alarm - Ei650

  • Battery operated - 10 year sealed lithium battery
  • Test and hush buttons
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty
  • CE marked

£37.39 ex VAT

£44.87 inc VAT

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10 Year Sealed Lithium Battery Heat Alarm - Ei603

  • Powered by a 10 year sealed lithium battery
  • Test and hush button
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 5 year warranty
  • CE marked

£39.39 ex VAT

£47.27 inc VAT

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Longlife Battery Powered Optical Smoke Alarm - First Alert SA700LUK

  • 10 year sealed battery powered
  • Test and hush button feature
  • Suitable for BS 5839-6: 2013 Grade F installations
  • 10 year warranty
  • Kitemarked and CE marked

£13.99 ex VAT

£16.79 inc VAT

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Battery Powered Smoke Alarms

Battery Powered Smoke Alarms

Battery operated smoke alarms are the entry-level of fire detection, typically powered by a single 9V PP3 battery or two 1.5V AA batteries – or by sealed longlife lithium cells which do not need replacing for the full lifespan of the smoke detectors. Battery-powered smoke alarms are further divided into ionisation, optical and heat alarms. Ionisation alarms are suitable for landings and optical smoke detectors for bedrooms, living rooms and hallways. Heat alarms are designed to be installed in the kitchen and garage, along with other rooms in which optical or ionisation sensors would suffer false alarms due to dust, fumes, steam, or other contaminants.

Within the battery operated detector range there is a gradual improvement from simple standalone AA-powered smoke detection to thermally enhanced alarms with 10-year sealed batteries which are capable of interlinking with mains-powered alarms via radio frequency. Interlinked smoke alarms have the advantage that if one alarm detects a fire, all other smoke alarms get notified as well and will sound. This is particularly important if, for example, the bedrooms are far removed from the kitchen or if specialist equipment is needed such as strobe lights and vibrating pads for deaf occupants.

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