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Best Mains Powered Linked Smoke Alarms For Home of 2026
Last updated on 05/04/2026
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1
SAFE-TECH Mains-powered Radio Interlink Multi Sensors Fire Alarm Home Kit with Backup Battery | BS 5839 3 in 1 Smoke Heat CO Alarms for England & Wales| Approved by Electricians| UKCA Certified Britis
SAFE TECH
16% Off
Why we love it
Interlinked alarms ensure safety.
Fully UK compliant protection.
Easy setup and support.
Main Highlights
【Latest Integration Technology】: Equipped with the built-in radio module, connects up to 50 devices with up to 50 meters indoor using advanced Mesh RF technology — when one alarm sounds, they all sound, true interlink!
【Complete Home Protection】: Includes 2 mains smoke alarms, 1 heat alarm and a 3 in 1 multi sensor alarm, designed to provide comprehensive fire protection for British homes. Radio compatible with all red battery and orange mains range.
【Complies with UK Legislation】: Fully compliant with British standards (BS 5839), BS EN 14604:2005 (Smoke), BS EN 5446-2:2003 (Heat), BS EN 50291-1:2018 (CO), meeting fire regulations for England, Wales, NI and Scotland.
【Set-and-Forget】: D1 Rating, Mains powered and a long-lasting tamperproof backup battery and sensor ensures consistent performance with minimal maintenance.
【Easy Setup & Support】: Quick and simple installation with a comprehensive quick start guide, video installation support, and a dedicated UK telephone support line to assist you.
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9.8
Exceptional
Check Price
9.8
Exceptional
SAFE TECH
SAFE-TECH Mains-powered Radio Interlink Multi Sensors Fire Alarm Home Kit with Backup Battery | BS 5839 3 in 1 Smoke Heat CO Alarms for England & Wales| Approved by Electricians| UKCA Certified Britis
16% Off
Check Price
Show More
Why we love it
Interlinked alarms ensure safety.
Fully UK compliant protection.
Easy setup and support.
Main Highlights
【Latest Integration Technology】: Equipped with the built-in radio module, connects up to 50 devices with up to 50 meters indoor using advanced Mesh RF technology — when one alarm sounds, they all sound, true interlink!
【Complete Home Protection】: Includes 2 mains smoke alarms, 1 heat alarm and a 3 in 1 multi sensor alarm, designed to provide comprehensive fire protection for British homes. Radio compatible with all red battery and orange mains range.
【Complies with UK Legislation】: Fully compliant with British standards (BS 5839), BS EN 14604:2005 (Smoke), BS EN 5446-2:2003 (Heat), BS EN 50291-1:2018 (CO), meeting fire regulations for England, Wales, NI and Scotland.
【Set-and-Forget】: D1 Rating, Mains powered and a long-lasting tamperproof backup battery and sensor ensures consistent performance with minimal maintenance.
【Easy Setup & Support】: Quick and simple installation with a comprehensive quick start guide, video installation support, and a dedicated UK telephone support line to assist you.
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Value for Money
2
Kidde Firex KF Series Mains Powered Fire Alarms Kit (3 Smoke & 1 Heat) with Alkaline Back-up Battery
Kidde
Why we love it
Ideal for home installation.
Reliable mains power support.
Includes a 6-year warranty.
Main Highlights
Ideal for installation throughout the home. Smoke alarm: Living rooms, bedrooms, hallways, landings, near (but not in) the kitchen. Heat Alarm: Kitchens, garages, unconverted loft spaces
Power: 230V mains powered with alkaline back-up battery
Back-up Battery: 9V alkaline battery (included)
Warranty: 6 year manufacturer's warranty
CE marked and Kitemarked. Smoke Alarm: certified to BS EN 14604: 2005. Heat Alarm: certified to BS 5446-2. Suitable for installations complying to BS 5829-6 2019 Grade D2
Smoke Alarm (H x D): 39 x 133mm. Heat Alarm (H x D) = 38 x 138mm
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9.7
Exceptional
Check Price
9.7
Exceptional
Kidde
Kidde Firex KF Series Mains Powered Fire Alarms Kit (3 Smoke & 1 Heat) with Alkaline Back-up Battery
Check Price
Show More
Why we love it
Ideal for home installation.
Reliable mains power support.
Includes a 6-year warranty.
Main Highlights
Ideal for installation throughout the home. Smoke alarm: Living rooms, bedrooms, hallways, landings, near (but not in) the kitchen. Heat Alarm: Kitchens, garages, unconverted loft spaces
Power: 230V mains powered with alkaline back-up battery
Back-up Battery: 9V alkaline battery (included)
Warranty: 6 year manufacturer's warranty
CE marked and Kitemarked. Smoke Alarm: certified to BS EN 14604: 2005. Heat Alarm: certified to BS 5446-2. Suitable for installations complying to BS 5829-6 2019 Grade D2
Smoke Alarm (H x D): 39 x 133mm. Heat Alarm (H x D) = 38 x 138mm
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3
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle, Scotland & England Law Compliant | 10-year Battery Life, Pre-Linked Fire Detectors for Home,6 Pack + 2 Remote（2nd Generation）
CPVAN
Why we love it
Advanced sensor technology enhances safety.
Compliant with latest regulations.
Easy installation and user-friendly.
Main Highlights
【Updated Version】 Since the enactment of legislation in New Scotland and New England in 2022, we have sold many SM11R sets for the interlinked smoke and heat alarm scotland bundle. Taking the feedback from our first generation customers into account, we have developed a second generation product that solves the problems encountered with the first generation. Note: THIS SET IS NOT COMPATIBLE WITH THE SM11R.
【Compliant with New Scottish & English Regs】Totally compliant with Both The New Scotland Regs (Feb 2022) and The New England Regs (Oct 2022). 1 in 3 UK homes lack working smoke alarms! Our smoke, heat and CO kits are certified to BS EN14604:2005/AC:2008, BS 5446-2:2003 & EN 50291-1:2018 standards. Ensure your home or rental property is fully legal, avoids penalties, and provides top-tier protection against fire and carbon monoxide risks. Peace of mind guaranteed.
【Expand Your System】Mandatory Safety for Homes & Rentals, all homes (owner-occupied & rentals) to have an fire and smoke alarm system with adequate carbon monoxide protection. The bundle has been ‘Pre-Linked' & ready-simply power on, test, and install! Easily expand your system by adding up to 30 compatible alarms (e.g., CP-SD01(FSI-3001), FSI-3002, FSI-3003) and 10+ FSI-RC remote controls (for ground-level testing/silencing/pairing). Achieve full-coverage, regulation-compliant protection effortlessly.
【10-year Protection】 All our interlinked smoke, heat and carbon monoxide alarms have a built-in & tamper proof 10 Year Lithium battery. This spares you the hassle of frequent battery changes whilst giving you peace of mind that your home is protected 24/7, even during power outage.All alarms are wirelessly interconnected. If one alarm sounds, all alarms will sound together, ensuring comprehensive protection for your home. 2nd Generation technology delivers reliable, long-term safety for every UK homeowner and tenant.
【Easy to use and install】Messages from men and women in their 80s that our only take 3 minutes to install, and they don't need to hire an electrician and redecorate. Self-installed alarms make your life more convenient. Just switch on, and test the pre-linked bundle with the remote. Then using screws and anchors or strong magnetic pads to mount the fire/heat alarms on wall or ceiling. You can use the carbon monoxide alarm directly without mounting. The packed remote control delivers more convenience for mute,test and pair.
【Critical Early Warning & Prevent Tragedy】 Over 10,000 fires yearly stem from faulty/missing detectors! Outdated alarms miss crucial early signs, reducing escape time. Our continuously updated 2nd Gen system (SD01) offers superior sensitivity and reliability for the earliest possible fire & CO leak detection. New laws hold landlords accountable; don't gamble with safety. Upgrade NOW to a 10-year, wireless interlinked system – protect what matters most!
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9.6
Superb
Check Price
9.6
Superb
CPVAN
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle, Scotland & England Law Compliant | 10-year Battery Life, Pre-Linked Fire Detectors for Home,6 Pack + 2 Remote（2nd Generation）
Check Price
Show More
Why we love it
Advanced sensor technology enhances safety.
Compliant with latest regulations.
Easy installation and user-friendly.
Main Highlights
【Updated Version】 Since the enactment of legislation in New Scotland and New England in 2022, we have sold many SM11R sets for the interlinked smoke and heat alarm scotland bundle. Taking the feedback from our first generation customers into account, we have developed a second generation product that solves the problems encountered with the first generation. Note: THIS SET IS NOT COMPATIBLE WITH THE SM11R.
【Compliant with New Scottish & English Regs】Totally compliant with Both The New Scotland Regs (Feb 2022) and The New England Regs (Oct 2022). 1 in 3 UK homes lack working smoke alarms! Our smoke, heat and CO kits are certified to BS EN14604:2005/AC:2008, BS 5446-2:2003 & EN 50291-1:2018 standards. Ensure your home or rental property is fully legal, avoids penalties, and provides top-tier protection against fire and carbon monoxide risks. Peace of mind guaranteed.
【Expand Your System】Mandatory Safety for Homes & Rentals, all homes (owner-occupied & rentals) to have an fire and smoke alarm system with adequate carbon monoxide protection. The bundle has been ‘Pre-Linked' & ready-simply power on, test, and install! Easily expand your system by adding up to 30 compatible alarms (e.g., CP-SD01(FSI-3001), FSI-3002, FSI-3003) and 10+ FSI-RC remote controls (for ground-level testing/silencing/pairing). Achieve full-coverage, regulation-compliant protection effortlessly.
【10-year Protection】 All our interlinked smoke, heat and carbon monoxide alarms have a built-in & tamper proof 10 Year Lithium battery. This spares you the hassle of frequent battery changes whilst giving you peace of mind that your home is protected 24/7, even during power outage.All alarms are wirelessly interconnected. If one alarm sounds, all alarms will sound together, ensuring comprehensive protection for your home. 2nd Generation technology delivers reliable, long-term safety for every UK homeowner and tenant.
【Easy to use and install】Messages from men and women in their 80s that our only take 3 minutes to install, and they don't need to hire an electrician and redecorate. Self-installed alarms make your life more convenient. Just switch on, and test the pre-linked bundle with the remote. Then using screws and anchors or strong magnetic pads to mount the fire/heat alarms on wall or ceiling. You can use the carbon monoxide alarm directly without mounting. The packed remote control delivers more convenience for mute,test and pair.
【Critical Early Warning & Prevent Tragedy】 Over 10,000 fires yearly stem from faulty/missing detectors! Outdated alarms miss crucial early signs, reducing escape time. Our continuously updated 2nd Gen system (SD01) offers superior sensitivity and reliability for the earliest possible fire & CO leak detection. New laws hold landlords accountable; don't gamble with safety. Upgrade NOW to a 10-year, wireless interlinked system – protect what matters most!
Show More
4
Andyssey GS517A Wired Smoke Alarm Mains powered, Interlinked Mains Smoke Detector 1 Year Replaceable Battery Back-up, Fire Alarm with Silence Button, EN 14604 Standard (4-PACK)
Andyssey
Why we love it
Advanced fire hazard awareness.
Versatile operating modes.
User-friendly and easy installation.
Main Highlights
Advanced Photoelectric Smoke Detection: This mains smoke alarm uses cutting-edge photoelectric technology to detect slow-smoldering fires with thick, black smoke, providing early warning for fire hazards that might otherwise go unnoticed.
Reliable Power with Battery Backup: Operating on AC220~240V/50Hz power with a DC9V battery backup, this hard wired smoke alarm ensures continuous protection, even during power outages. It also alerts you when the battery is low, for added peace of mind.
Silent and User-Friendly Features: Enjoy a hassle-free experience with easy installation, a convenient mute function, and a simple test mode for regular maintenance. The user-friendly design of GS517A hard wired smoke detectors ensures effortless operation and testing.
Efficient Interconnection for Enhanced Safety: This smoke alarm system can be interconnected with up to 12 devices, providing synchronized alerts across multiple locations in your home, office, or building for comprehensive fire safety coverage.
Meets Strict Safety Standards: Certified to EN14604:2005/AC-2008 standards, this mains fire alarm meets high-quality requirements for sensitivity, sound volume, and operational performance, ensuring reliable and accurate fire detection.
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9.5
Superb
Check Price
9.5
Superb
Andyssey
Andyssey GS517A Wired Smoke Alarm Mains powered, Interlinked Mains Smoke Detector 1 Year Replaceable Battery Back-up, Fire Alarm with Silence Button, EN 14604 Standard (4-PACK)
Check Price
Show More
Why we love it
Advanced fire hazard awareness.
Versatile operating modes.
User-friendly and easy installation.
Main Highlights
Advanced Photoelectric Smoke Detection: This mains smoke alarm uses cutting-edge photoelectric technology to detect slow-smoldering fires with thick, black smoke, providing early warning for fire hazards that might otherwise go unnoticed.
Reliable Power with Battery Backup: Operating on AC220~240V/50Hz power with a DC9V battery backup, this hard wired smoke alarm ensures continuous protection, even during power outages. It also alerts you when the battery is low, for added peace of mind.
Silent and User-Friendly Features: Enjoy a hassle-free experience with easy installation, a convenient mute function, and a simple test mode for regular maintenance. The user-friendly design of GS517A hard wired smoke detectors ensures effortless operation and testing.
Efficient Interconnection for Enhanced Safety: This smoke alarm system can be interconnected with up to 12 devices, providing synchronized alerts across multiple locations in your home, office, or building for comprehensive fire safety coverage.
Meets Strict Safety Standards: Certified to EN14604:2005/AC-2008 standards, this mains fire alarm meets high-quality requirements for sensitivity, sound volume, and operational performance, ensuring reliable and accurate fire detection.
Show More
5
Kidde Firex KF Series Mains Powered Fire Alarms Kit (2 Smoke & 1 Heat) with Alkaline Back-up Battery
Kidde
Why we love it
Ideal for home-wide installation.
Includes backup battery feature.
Comes with manufacturer warranty.
Main Highlights
Ideal for installation throughout the home. Smoke alarm: Living rooms, bedrooms, hallways, landings, near (but not in) the kitchen. Heat Alarm: Kitchens, garages, unconverted loft spaces
Power: 230V mains powered with alkaline back-up battery
Back-up Battery: 9V alkaline battery (included)
Warranty: 6 year manufacturer's warranty
CE marked and Kitemarked. Smoke Alarm: certified to BS EN 14604: 2005. Heat Alarm: certified to BS 5446-2. Suitable for installations complying to BS 5829-6 2019 Grade D2
Smoke Alarm (H x D): 39 x 133mm. Heat Alarm (H x D) = 38 x 138mm
Show More
9.3
Superb
Check Price
9.3
Superb
Kidde
Kidde Firex KF Series Mains Powered Fire Alarms Kit (2 Smoke & 1 Heat) with Alkaline Back-up Battery
Check Price
Show More
Why we love it
Ideal for home-wide installation.
Includes backup battery feature.
Comes with manufacturer warranty.
Main Highlights
Ideal for installation throughout the home. Smoke alarm: Living rooms, bedrooms, hallways, landings, near (but not in) the kitchen. Heat Alarm: Kitchens, garages, unconverted loft spaces
Power: 230V mains powered with alkaline back-up battery
Back-up Battery: 9V alkaline battery (included)
Warranty: 6 year manufacturer's warranty
CE marked and Kitemarked. Smoke Alarm: certified to BS EN 14604: 2005. Heat Alarm: certified to BS 5446-2. Suitable for installations complying to BS 5829-6 2019 Grade D2
Smoke Alarm (H x D): 39 x 133mm. Heat Alarm (H x D) = 38 x 138mm
Show More
6
Hapippofa Interlinked Smoke Alarms for Home,10 Year Sensor Life Fire Alarms with Test/Silent Button, Replaceable 9V Battery Powered Smoke Detector,Conforms to EN 14604 Standard,6 PCS
Hapippofa
3% Off
Why we love it
User-friendly Test/Silent Button.
Reliable replaceable battery system.
EN50291 certified for safety.
Main Highlights
BS EN 14604 Certified & 10-Year Sealed Battery for Ultimate Peace of Mind：Smoke alarm rigorously tested to UK safety standards for reliable fire detection. The hassle-free, sealed lithium battery is designed to last the entire life of the alarm—no battery replacements for a decade, ensuring constant, maintenance-free protection for your family and property.
Wireless Interconnect Technology for Whole-Home Safety: Smoke alarms for home create a complete safety network. When any one alarm detects smoke or fire, it wirelessly triggers all interconnected alarms throughout your home (typically up to 12-24 units), ensuring the alert is heard unmistakably, whether you’re in the loft or the lounge, day or night.
Easy Fit in Minutes, Ideal for Landlords & Homeowners: Fire alarm designed for simple DIY installation. Just screw the base plate to the ceiling and click the unit into place. Its reliable, compliant design makes it an ideal choice for landlords meeting their Regulatory Reform (Fire Safety) Order obligations, as well as for homeowners seeking upgradeable protection.
Prioritize Safety with Innovative Smoke Alarms: Experience peace of mind with Hapippofa Smoke Alarms, designed with a user-friendly Test/Silent Button. Effortlessly test the alarm functionality or silence nuisance alarms, making it the ideal choice for safeguarding your family at home.
Exceptional Customer Support Commitment: We are dedicated to your satisfaction. Our responsive customer service team is here to address any questions or concerns about your smoke alarms, ensuring a hassle-free experience and your safety is our priority.
Show More
9.2
Superb
Check Price
9.2
Superb
Hapippofa
Hapippofa Interlinked Smoke Alarms for Home,10 Year Sensor Life Fire Alarms with Test/Silent Button, Replaceable 9V Battery Powered Smoke Detector,Conforms to EN 14604 Standard,6 PCS
3% Off
Check Price
Show More
Why we love it
User-friendly Test/Silent Button.
Reliable replaceable battery system.
EN50291 certified for safety.
Main Highlights
BS EN 14604 Certified & 10-Year Sealed Battery for Ultimate Peace of Mind：Smoke alarm rigorously tested to UK safety standards for reliable fire detection. The hassle-free, sealed lithium battery is designed to last the entire life of the alarm—no battery replacements for a decade, ensuring constant, maintenance-free protection for your family and property.
Wireless Interconnect Technology for Whole-Home Safety: Smoke alarms for home create a complete safety network. When any one alarm detects smoke or fire, it wirelessly triggers all interconnected alarms throughout your home (typically up to 12-24 units), ensuring the alert is heard unmistakably, whether you’re in the loft or the lounge, day or night.
Easy Fit in Minutes, Ideal for Landlords & Homeowners: Fire alarm designed for simple DIY installation. Just screw the base plate to the ceiling and click the unit into place. Its reliable, compliant design makes it an ideal choice for landlords meeting their Regulatory Reform (Fire Safety) Order obligations, as well as for homeowners seeking upgradeable protection.
Prioritize Safety with Innovative Smoke Alarms: Experience peace of mind with Hapippofa Smoke Alarms, designed with a user-friendly Test/Silent Button. Effortlessly test the alarm functionality or silence nuisance alarms, making it the ideal choice for safeguarding your family at home.
Exceptional Customer Support Commitment: We are dedicated to your satisfaction. Our responsive customer service team is here to address any questions or concerns about your smoke alarms, ensuring a hassle-free experience and your safety is our priority.
Show More
7
FireAngel Pro Connected Smart Smoke Alarm, Mains Powered with Wireless Interlink and 10 Year Life Back-Up Battery, FP1640W2-R, White
Fireangel
23% Off
Why we love it
Rapid fire detection ensures safety.
Connected system increases alert range.
Reassuring five year warranty included.
Main Highlights
FireAngel Pro Connected Smart Smoke Alarm, Mains Powered with Wireless Interlink and 10 Year Life Back-Up Battery, FP1640W2-R
FireAngel's Thermoptek Technology will rapidly sense all types of fire and initiate the loud, clear alarm, giving you precious time to escape
Use independently as a single unit or wirelessly link with multiple FireAngel Pro Connected Smoke Alarms, Kitchen Heat Alarms, Carbon Monoxide Detectors and Accessories including Gateway and FireAngel Connected App
The device is powered by your home's main power supply, but if a power cut should occur the back-up Panasonic battery in the unit will step in and protect your home and family
Multiple connected products will alarm simultaneous meaning alerts to fires in secluded areas will be heard across all products instantly
Install one in the circulation space of each level of the home (hallways and landings) as well in each of the rooms where you spend most of your time (living rooms, bedrooms and dining rooms). (also check local requirements)
Optional - install this alarm alongside the FireAngel Pro Connected gateway to enable instant updates to your smart phone or email
Comes with a 5 year manufacturer's warranty, giving peace of mind
Suitable for homes in Scotland when installed following the guidance stated in the Scottish Fire and CO legislation due in February 2022. Also suitable for homes in England and Wales
Show More
9.1
Superb
Check Price
9.1
Superb
Fireangel
FireAngel Pro Connected Smart Smoke Alarm, Mains Powered with Wireless Interlink and 10 Year Life Back-Up Battery, FP1640W2-R, White
23% Off
Check Price
Show More
Why we love it
Rapid fire detection ensures safety.
Connected system increases alert range.
Reassuring five year warranty included.
Main Highlights
FireAngel Pro Connected Smart Smoke Alarm, Mains Powered with Wireless Interlink and 10 Year Life Back-Up Battery, FP1640W2-R
FireAngel's Thermoptek Technology will rapidly sense all types of fire and initiate the loud, clear alarm, giving you precious time to escape
Use independently as a single unit or wirelessly link with multiple FireAngel Pro Connected Smoke Alarms, Kitchen Heat Alarms, Carbon Monoxide Detectors and Accessories including Gateway and FireAngel Connected App
The device is powered by your home's main power supply, but if a power cut should occur the back-up Panasonic battery in the unit will step in and protect your home and family
Multiple connected products will alarm simultaneous meaning alerts to fires in secluded areas will be heard across all products instantly
Install one in the circulation space of each level of the home (hallways and landings) as well in each of the rooms where you spend most of your time (living rooms, bedrooms and dining rooms). (also check local requirements)
Optional - install this alarm alongside the FireAngel Pro Connected gateway to enable instant updates to your smart phone or email
Comes with a 5 year manufacturer's warranty, giving peace of mind
Suitable for homes in Scotland when installed following the guidance stated in the Scottish Fire and CO legislation due in February 2022. Also suitable for homes in England and Wales
Show More
8
Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law, Remote Slience Function (3 Smoke + 1 CO + 1 Heat)
WISUALARM
10% Off
Why we love it
Easy installation requiring no setup.
Expandable, custom security system.
Reliable, long-lasting battery life.
Main Highlights
Convenient Pre-Linked Bundle: Our bundle is pre-linked for easy installation – no setup required. Just power on, test, and place the alarms around your home.
Wireless Interlinked Alarms: All alarms are wirelessly interconnected. If one alarm sounds, ALL alarms will sound together, ensuring comprehensive protection for your home.
Expandable System: Easily add additional alarms to the bundle. Connect up to 24 alarms for a customized and enhanced security setup.
Compliance with Regulations: Our alarms are 100% compliant with Scottish, English, meeting the highest safety standards, including BS EN14604:2005, BS 5446-2:2003, EN 50291-1.
10 Years Battery Life: Built-in, tamper-proof 10-year lithium batteries in smoke alarms and heat alarm ensure continuous protection without the need for frequent battery changes.
Reliable Performance and Expanded Coverage: Our interconnected system provides a stable wireless performance and coverage range of up to 100m, outperforming competitors.
Accurate Detection for Ultimate Protection: Our smoke alarms use advanced split-spectrum chamber technology, while the heat alarms and CO alarms feature ultra-sensitive sensors for instant and accurate detection.
Show More
9.0
Superb
Check Price
9.0
Superb
WISUALARM
Wireless Interlinked Smoke,Heat and Carbon Monoxide Alarm Kit,Pre-linked,Compliant with Scotland & England Law, Remote Slience Function (3 Smoke + 1 CO + 1 Heat)
10% Off
Check Price
Show More
Why we love it
Easy installation requiring no setup.
Expandable, custom security system.
Reliable, long-lasting battery life.
Main Highlights
Convenient Pre-Linked Bundle: Our bundle is pre-linked for easy installation – no setup required. Just power on, test, and place the alarms around your home.
Wireless Interlinked Alarms: All alarms are wirelessly interconnected. If one alarm sounds, ALL alarms will sound together, ensuring comprehensive protection for your home.
Expandable System: Easily add additional alarms to the bundle. Connect up to 24 alarms for a customized and enhanced security setup.
Compliance with Regulations: Our alarms are 100% compliant with Scottish, English, meeting the highest safety standards, including BS EN14604:2005, BS 5446-2:2003, EN 50291-1.
10 Years Battery Life: Built-in, tamper-proof 10-year lithium batteries in smoke alarms and heat alarm ensure continuous protection without the need for frequent battery changes.
Reliable Performance and Expanded Coverage: Our interconnected system provides a stable wireless performance and coverage range of up to 100m, outperforming competitors.
Accurate Detection for Ultimate Protection: Our smoke alarms use advanced split-spectrum chamber technology, while the heat alarms and CO alarms feature ultra-sensitive sensors for instant and accurate detection.
Show More
9
Twin Pack Kidde Firex KF20 Mains Powered Optical Smoke Alarm with 9V Back Up Batteries | KF2 | 4973
Kidde
Why we love it
Interlinked network for safety.
Reduced energy consumption.
Tamper-resistant and durable.
Main Highlights
Mains-powered optical smoke alarm that can be interlinked with up to 23 other Kidde mains alarms, be they ionisation, optical or heat. Once interlinked, the detection of the relevant danger by an individual unit will sound across all the connected alarms.
Interlink with up to 23 Kidde Firex hard-wired alarms – all alarms sound if danger is detected
Mains operation – 9V Alkaline back-up battery supplied as standard
Reduced energy consumption – lower lifetime running costs (* compared to previous Firex alarms)
Combined Test/HushTM button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms
Dust compensation and bug screen – reduces nuisance alarms
Alarm memory – identifies source unit within interconnecting network
Auto reset after activation
Tamper-resistant locking device prevents unauthorised removal without the use of a tool
Warranty 6 years, BSI certified to BS EN14604:2005 and CE tested and certified to 0086-CPD-535595 15 EN14604:2005
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8.8
Excellent
Check Price
8.8
Excellent
Kidde
Twin Pack Kidde Firex KF20 Mains Powered Optical Smoke Alarm with 9V Back Up Batteries | KF2 | 4973
Check Price
Show More
Why we love it
Interlinked network for safety.
Reduced energy consumption.
Tamper-resistant and durable.
Main Highlights
Mains-powered optical smoke alarm that can be interlinked with up to 23 other Kidde mains alarms, be they ionisation, optical or heat. Once interlinked, the detection of the relevant danger by an individual unit will sound across all the connected alarms.
Interlink with up to 23 Kidde Firex hard-wired alarms – all alarms sound if danger is detected
Mains operation – 9V Alkaline back-up battery supplied as standard
Reduced energy consumption – lower lifetime running costs (* compared to previous Firex alarms)
Combined Test/HushTM button allows regular testing of alarm function and can be used to temporarily silence nuisance alarms
Dust compensation and bug screen – reduces nuisance alarms
Alarm memory – identifies source unit within interconnecting network
Auto reset after activation
Tamper-resistant locking device prevents unauthorised removal without the use of a tool
Warranty 6 years, BSI certified to BS EN14604:2005 and CE tested and certified to 0086-CPD-535595 15 EN14604:2005
Show More
10
FireAngel Mains Smoke Alarm - SW10-EUT Mains Powered Optical Smoke Detector with Replaceable Long Life Backup Battery - Wired, Interlinked Smoke Alarms for Home with Test Button and LED Indicators
Fireangel
5% Off
Why we love it
Reliable protection during outages.
Fast response to slow fires.
Connected alarms for comprehensive safety.
Main Highlights
SMOKE DETECTORS FOR HOME: The SW10-EUT mains powered optical smoke alarm has a longlife lithium backup battery for protection during outages. It detects slow-burning fires, making it ideal for living spaces. For full coverage, consider FireAngel Thermoptek Alarms.
ENHANCED SENSING: The high performance optical smoke sensor ‘sees’ white smoke as it enters the alarm, providing a fast response to slow, smouldering fires while being less prone to false alarms.
LINKED SMOKE ALARMS: The SW10-EUT functions as a standalone unit or can be wired with up to 12 other mains powered smoke (SW10 / SW1), heat (HW10 / HW1). All alarms sound simultaneously if one is triggered.
SAFETY ASSURED: The SW10-EUT mains smoke alarm meets British Safety Standard EN 14604: 2005 and is designed for domestic use. It comes with a 5 year warranty.
SLEEP EASY: The Sleep Easy function allows you to silence low battery chirps for up to 8 hours, ensuring an uninterrupted night’s sleep while still keeping your home protected.
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8.7
Excellent
Check Price
8.7
Excellent
Fireangel
FireAngel Mains Smoke Alarm - SW10-EUT Mains Powered Optical Smoke Detector with Replaceable Long Life Backup Battery - Wired, Interlinked Smoke Alarms for Home with Test Button and LED Indicators
5% Off
Check Price
Show More
Why we love it
Reliable protection during outages.
Fast response to slow fires.
Connected alarms for comprehensive safety.
Main Highlights
SMOKE DETECTORS FOR HOME: The SW10-EUT mains powered optical smoke alarm has a longlife lithium backup battery for protection during outages. It detects slow-burning fires, making it ideal for living spaces. For full coverage, consider FireAngel Thermoptek Alarms.
ENHANCED SENSING: The high performance optical smoke sensor ‘sees’ white smoke as it enters the alarm, providing a fast response to slow, smouldering fires while being less prone to false alarms.
LINKED SMOKE ALARMS: The SW10-EUT functions as a standalone unit or can be wired with up to 12 other mains powered smoke (SW10 / SW1), heat (HW10 / HW1). All alarms sound simultaneously if one is triggered.
SAFETY ASSURED: The SW10-EUT mains smoke alarm meets British Safety Standard EN 14604: 2005 and is designed for domestic use. It comes with a 5 year warranty.
SLEEP EASY: The Sleep Easy function allows you to silence low battery chirps for up to 8 hours, ensuring an uninterrupted night’s sleep while still keeping your home protected.
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