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All Smoke Alarms
Whether you are looking for a battery powered smoke alarm, a radio-interlinked smoke alarm system or mains-powered smoke and heat alarms we have smoke detectors that will meet your needs. We offer Grade F and D smoke and heat alarms.
Page 1 (20 of 66 Products)
Battery Optical Smoke Alarm - UltraFire UBS1
- FREE delivery
- Battery: 9V alkaline battery (included)
- Warranty: 5 year warranty
- Large test and hush button
- High performance optical sensor
- Suitable for BS 5839-6: 2019 Grade F2 installations
- Certified to BS EN 14604:2005
4.6 out of 5 stars
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| 1 unit |
£8.92 inc VAT £7.43 ex VAT |
|---|---|
| 2+ units |
£8.32 inc VAT £6.93 ex VAT |
| 5+ units |
£7.72 inc VAT £6.43 ex VAT |
Battery Heat Alarm - UltraFire UBH1
- FREE delivery
- Battery: AA alkaline batteries (included)
- Warranty: 5 year warranty
- Large test and hush button
- Suitable for BS 5839-6: 2019 Grade F2 installations
- Kitemarked to BS 5446-2: 2003
4.8 out of 5 stars
View Product
| 1 unit |
£12.59 inc VAT £10.49 ex VAT |
|---|---|
| 2+ units |
£11.99 inc VAT £9.99 ex VAT |
| 5+ units |
£11.39 inc VAT £9.49 ex VAT |
Battery Smoke Alarms and Heat Alarm Home Essentials Kit - UltraFire UFUB1KIT
These alarms are not suitable for the new Scottish legislation. Click here for our dedicated selection of Scottish compliant alarms.
- FREE delivery
- Battery: Alkaline batteries (included)
- Warranty: 5 year warranty
- Large test and hush button
- 2 x optical smoke alarms and 1 x heat alarm included
- Suitable for BS 5839-6: 2019 Grade F2 installations
- CE marked
Battery Optical Smoke Alarm - Kidde 29HD
- FREE delivery
- Battery: 9V alkaline battery (included)
- Warranty: 5 year warranty
- Features test and hush buttons
- Sleek and compact design
- Suitable for BS 5839-6: 2019 Grade F2 installations
- Certified to BS EN 14604:2005
4.7 out of 5 stars
View Product
| 1 unit |
£9.48 inc VAT £7.90 ex VAT |
|---|---|
| 2+ units |
£9.24 inc VAT £7.70 ex VAT |
| 5+ units |
£9.12 inc VAT £7.60 ex VAT |
10 Year Longlife Battery Optical Smoke Alarm - Kidde 10Y29
- FREE delivery
- Battery: Built-in, lasts the lifetime of your alarm - GUARANTEED
- Warranty: 10 year warranty
- Features test and hush buttons
- Low Volume Test feature
- Suitable for BS 5839-6: 2019 (Grade F1 installations)
- Kitemarked to BS EN 14604:2005
4.7 out of 5 stars
View Product
| 1 unit |
£14.20 inc VAT £11.83 ex VAT |
|---|---|
| 2+ units |
£13.72 inc VAT £11.43 ex VAT |
| 5+ units |
£13.24 inc VAT £11.03 ex VAT |
10 Year Longlife Battery Optical Smoke Alarm - UltraFire ULLS10
Powered by a 10 year sealed lithium battery and featuring an optical smoke sensor specially designed to maximise smoke detection and minimise false alarms, this alarm provides top-class standalone protection.
- Battery: 10 year sealed lithium battery
- Warranty: 10 year manufacturer's warranty
- Optical smoke sensor suitable for hallways, landings, living rooms, and bedrooms
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| 1 unit |
£17.99 inc VAT £14.99 ex VAT |
|---|---|
| 2+ units |
£17.39 inc VAT £14.49 ex VAT |
| 5+ units |
£16.79 inc VAT £13.99 ex VAT |
10 Year Longlife Battery Heat Alarm - UltraFire ULLH10
Ideal for rooms like garages, kitchens, and lofts where dust or fumes would cause false activations of smoke alarms, the UltraFire ULLH10 features a sealed 10 year battery and 10 year manufacturer's warranty.
- Battery: 10 year sealed lithium battery
- Warranty: 10 year manufacturer's warranty
- Heat sensor suitable for kitchens and garages
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View Product
| 1 unit |
£20.39 inc VAT £16.99 ex VAT |
|---|---|
| 2+ units |
£19.79 inc VAT £16.49 ex VAT |
| 5+ units |
£19.19 inc VAT £15.99 ex VAT |
Combination Carbon Monoxide and Smoke Alarm 10 Yr Warranty - Kidde 10SCO
- FREE delivery
- Product Lifespan: 10 years
- Battery: 9V alkaline battery (included)
- Warranty: 10 year warranty
- Voice Alarm and Sounder: Different Warning Messages for Smoke and CO
- Kitemarked to BS EN 50291-1:2010 (CO alarm for domestic use)
- Kitemarked to BS EN 14604:2005 (smoke alarm)
- Suitable for ceiling installation
4.8 out of 5 stars
View Product
| 1 unit |
£19.68 inc VAT £16.40 ex VAT |
|---|---|
| 2+ units |
£18.84 inc VAT £15.70 ex VAT |
| 5+ units |
£18.60 inc VAT £15.50 ex VAT |
Kidde 29HD Optical Smoke Alarm & 5CO Carbon Monoxide Detector Special Offer
- FREE delivery
- Battery powered optical smoke alarm
- Certified to BS EN 14604:2005
- Battery powered carbon monoxide detector
- Kitemarked and CE marked
Radio-Interlinked Battery Powered Optical Smoke Alarm - UltraFire UBS1RF
These alarms are not suitable for the new Scottish legislation. Click here for our dedicated selection of Scottish compliant alarms.
- Battery: AA alkaline batteries (included)
- Warranty: 5 year warranty
- Large test and hush button
- Toast-proof sensor
- Wireless interlink up to 50 compatible alarms
- No central control panel needed
- Suitable for BS 5839-6: 2019 Grade F2 installations
- Certified to BS EN 14604:2005
Radio-Interlinked Battery Powered Heat Alarm - UltraFire UBH1RF
These alarms are not suitable for the new Scottish legislation. Click here for our dedicated selection of Scottish compliant alarms.
- Battery: AA alkaline batteries (included)
- Warranty: 5 year warranty
- Large test and hush button
- Wireless interlink up to 50 compatible alarms
- Range of up to 35m in buildings
- Suitable for BS 5839-6: 2019 Grade F2 installations
- Certified to BS 5446-2:2003
Radio-Interlinked Smoke Alarms and Heat Alarm Home Essentials Kit - UltraFire UFUB1RFKIT
These alarms are not suitable for the new Scottish legislation. Click here for our dedicated selection of Scottish compliant alarms.
- Battery powered with AA alkaline batteries
- Warranty: 5 year warranty
- Large test & hush button
- Wirelessly interlink up to 50 UltraFire UB1RF series alarms
- 2 x optical smoke alarms and 1 x heat alarm included
- Suitable for BS 5839-6: 2019 Grade F2 installations
10 Year Longlife Battery Combination Optical Smoke and CO Alarm - FireAngel SCB10-R
- Product Lifespan: 10 years
- Battery: Built-in, lasts the life time of your product
- Warranty: 1 year warranty
- Combined optical smoke and carbon monoxide detector
- Ideal for hallways, bedrooms and living areas
- Sleep Easy™ function
- Kitemarked to EN 14604:2005 (smoke detection)
- Kitemarked to EN 50291-1 (carbon monoxide detection)
- Suitable for ceiling installation
4.7 out of 5 stars
View Product
| 1 unit |
£32.94 inc VAT £27.45 ex VAT |
|---|---|
| 2+ units |
£32.70 inc VAT £27.25 ex VAT |
| 5+ units |
£32.58 inc VAT £27.15 ex VAT |
Radio-Interlinked Sealed Battery Powered Smoke & Heat Alarms - Hispec RF Pro Range
- Battery: 10 year sealed lithium battery
- Warranty: 5 year warranty
- Radio-interlink up to 20 Hispec RF Pro Alarms
- Suitable for BS 5839-6: 2019 Grade F1 installations
- Compatible with the Hispec Control Unit and Carbon Monoxide Alarm
- Alarms sold separately
- Also suitable for the 2022 Scottish legislation
Radio-Interlinked Sealed Battery 2 Smoke and 1 Heat Alarm Kit - Hispec RF Pro Range
- Battery: 10 year sealed lithium battery
- Warranty: 5 year warranty
- Radio-interlink up to 20 Hispec RF Pro Alarms
- Suitable for BS 5839-6: 2019 Grade F1 installations
- Compatible with the Hispec Control Unit and Carbon Monoxide Alarm
- Also suitable for the 2022 Scottish legislation
Radio-Interlinked Sealed Battery 3 Smoke Alarms and 1 Heat Alarm Kit - Hispec RF Pro Range
- Battery: 10 year sealed lithium battery
- Warranty: 5 year warranty
- Wirelessly interlink up to 20 Hispec RF Pro devices
- Suitable for BS 5839-6: 2019 Grade F1 installations
- Compatible with the Hispec Control Unit and Carbon Monoxide Alarm
- Also suitable for the 2022 Scottish legislation
10 Year Longlife Battery Radio-Interlinked Smoke Alarm - FireAngel Pro Connected FP2620W2-R
- Battery: Built-in, lasts the lifetime of your alarm
- Warranty: 1 year warranty
- Can interlink with up to 50 Wi-Safe 2 compatible devices
- Features a central button for test, hush and locate
- Range of up to 35m in buildings
- Suitable for BS 5839-6: 2019 Grade F1 installations
- Kitemarked to EN 14604:2005
- Also suitable for the 2022 Scottish legislation
10 Year Longlife Battery Radio-Interlinked Heat Alarm - FireAngel Pro Connected FP1720W2-R
- Battery: Built-in, lasts the lifetime of your alarm – GUARANTEED
- Warranty: 1 year warranty
- Can interlink with up to 50 Wi-Safe 2 compatible devices
- Large central button for test, hush and locate
- Range of up to 35m in buildings
- Suitable for BS 5839-6: 2019 Grade F1 installations
- Kitemarked to BS 5446-2: 2003
- Also suitable for the 2022 Scottish legislation
Mains Powered Optical Smoke Alarm with Alkaline Back-up Battery - FireAngel SW1-R
- Power: 230V mains powered with backup battery
- Backup Battery: 9V alkaline battery (included)
- Warranty: 1 year warranty
- Interlinks with up to 12 FireAngel W1 mains powered alarms
- Optical sensor detects the presence of smoke in the air
- Large, central test and silence button
- Suitable for BS 5839-6: 2019 Grade D2
- Kitemarked to BS EN 14604:2005
- Also suitable for both the Welsh and Scottish 2022 legislation
Mains Powered Heat Alarm with Alkaline Back-up Battery - FireAngel HW1-R
- Power: 230V mains powered with back-up battery
- Backup Battery: 9V alkaline battery
- Warranty: 1 year warranty
- Thermistor heat sensor measures the ambient temperature of the air
- Interlinks with up to 12 FireAngel W1 mains powered alarms
- Dedicated Test and Silence buttons
- Suitable for BS 5839-6: 2019 Grade D2
- Kitemarked to BS 5446-2:2003
- Also suitable for both the Welsh and Scottish 2022 legislation
Page 1 (20 of 66 Products)
Mains Powered Smoke Alarms
Mains powered smoke alarms are powered by the electrical circuit of a building, are interconnected and are mainly used in residential new builds, rented accommodation and smaller commercial applications. They should always contain a backup battery to ensure that if a fire is started by an electrical fault which cuts the power supply, the alarm will still detect the fire. These backup batteries can be of a replaceable type (eg alkaline) or of a sealed-in, re-chargeable type (trickle charging). The power supply, if retro-fitted, is usually taken from the nearest light fitting.Radio-interlinked Smoke Alarms
These smoke detectors have integrated RF senders and receivers. If one smoke alarm detects a fire, it passes this information to all other alarms within the same group of alarms to raise the alarm in the entire building. Perfect for larger houses and smaller commercial applications. Some of the RF smoke alarms have sealed longlife batteries as the only power supply, making them an alternative to mains powered smoke detectors (Building Control might have to be asked for a clarification first)Ionisation Smoke Detectors
Ionisation Smoke Alarms detect electrical property changes in the air. They are particularly well suited for 'invisible' or fast flaming fires such as paper or wood fires. They are sadly also very sensitive to burnt toast, which is why they should not be installed near kitchens. As they contain a weak radioactive source, we do not recommend them for bedrooms or living rooms. They are, however, suitable for landings, as they will quickly detect any larger fire events downstairs or at the level of the landing.Heat Alarms
Heat alarms, as the name suggests, measure temperature rather than detect smoke. They raise an alarm if the temperature rises above a certain point or if the temperature rises rapidly. They are suitable for kitchens and garages as they will not cause false alarms. It is important to know that they only cover small areas and a kitchen or garage might require several heat detectors for full cover.Optical Smoke Detectors
Optical or photoelectric smoke detectors 'see' smoke when a very small permanent light beam within the alarm is affected by smoke. They are ideal for smouldering fires producing smoke rather than heat, such as burning soft furnishings and electrical equipment. They are less prone to false alarms from burnt toast, so can be used near kitchens (not in kitchens, though). We recommend optical smoke alarms for hallways, dining rooms, living rooms, bedrooms.
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