10 Best Smoke And Heat Alarms Uk in the UK
Tested and Reviewed: Top 10 Smoke And Heat Alarms Uk deals with expert ratings from 8.1 to a perfect 10
August 2025 Edition
|
1
Editor's Choice9.7
Save 9%
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）
9% OffFree Shipping
Editor's bottom line:
“This smoke and heat alarms uk is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”
Main Highlights
- Updated Version Our smoke alarms CP-SD01(FSI-3001) use the latest photoelectric sensor technology reacts faster to dangerous smoke than conventional alarms. Our heat alarms FSI-3002 use an ultra sensitive thermistor sensor that reacts instantly when the ambient temperature exceeds the safe limit. The carbon monoxide detector FSI-3003 is built electrochemical CO sensor to deliver the ultimate protection and reliability. CPVAN breaks the mould and keeps progressing. The new grand postponement of the second generation of Wireless Interlinked Smoke, Heat & CO Alarm Bundle.
- Compliant with New Scottish & English RegsTotally compliant with Both The New Scotland Regs (Feb 2022) and The New England Regs (Oct 2022). Certified to BS EN14604:2005/AC:2008, BS 5446-2:2003 & EN 50291-1:2018 standards.
- Extend Your SystemThe bundle has been Pre-Linked for your convenience. Simply turn the alarms on, test them and then fit them around your home! You can link additional alarms like CP-SD01(FSI-3001), FSI-3002, FSI-3003 with alarms purchased in a bundle. Up to 30 alarms can be linked together. Also,you can add more than 10 FSI-RC remote control to the bundle to test,mute and pair.
- 10-year Protection All our fire 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.
- Easy to Use & InstallJust 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.
Show Price
Picked by 272 people today
2
9.5
Veltz
Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | UK Phone & Email Support
Free Shipping
Main Highlights
- ADVANCED BUNDLE 3 x Smoke Alarm, 1 x Heat Alarm, 1 x Carbon Monoxide Alarm PRE LINKED This bundle has been Pre Linked for your convenience. There is no setup required. Simply power the alarms on, test them and then fit them around your home! Done in seconds!
- WIRELESS INTERLINKED ALARMS All LINKD Alarms wirelessly interlink with each other. If one alarm is triggered - ALL alarms will sound off together. This ensures all areas of your home are protected and all occupants are notified during an emergencyNEED ADDITIONAL ALARMS? Purchase additional alarms using the options above. Additional alarms can be linked with alarms purchased in a bundle. Up to 30 alarms can be linked together in total
- COMPLIANT WITH SCOTTISH, ENGLISH & HOLIDAY LET REGS Our interlinked smoke and heat alarms are 100% compliant with the new Scotland Regs (Feb 22), England Regs (Oct 22) & UK Holiday Let Regs (Oct 23). Certified to BS EN14604:2005, BS 5446-2:2003 & British Kitemark EN 50291-1 & Grade F1 standards BEWARE Competitor systems do not have the correct certification and your home will not be compliant!
- 10 YEAR BATTERY LIFE All our fire 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 cuts
- RELIABLE PERFORMANCEOur interconnected alarm system creates a Mesh style network where each alarm is connected to all other alarms. This Mesh network provides a more stable and reliable wireless performance and greater coverage range of up to 100m compared to competitor systems
- CUTTING EDGE TECHNOLOGY Our smoke alarms use the latest photoelectric sensor technology which is 5 times more accurate and reacts faster than conventional sensors. Our heat alarms utilise an ultra sensitive temperature sensor that reacts instantly when the ambient temperature exceeds the safe limit. Our CO alarms use the latest electrochemical sensor technology to deliver the ultimate protection and reliability
- EASY INSTALLATION This bundle has been Pre Linked for your convenience. There is no setup required. Simply switch the linked smoke & heat alarms on, test them and then fit them around your home! Adhesive pads & screws are included with each alarm making installation a breeze. There is no need for special tools or to hire an electrician
- UK COMPANY Place your trust in an experienced and fully insured UK Alarm Company. We offer fast and friendly, UK based, Email & Phone support that are waiting to assist you with the set up and installation of your alarm system. We offer a no-hassle warranty on all our products BEWARE Other alarm systems on Amazon are sold by foreign companies offering no warranty & after sales support, leaving you with faulty alarms that are dangerous and non-compliant.
Show Price
3
9.5
Veltz
Wireless Interlinked Smoke & Heat Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | Easy Set Up | UK Phone & Email Support
Free Shipping
Main Highlights
- STANDARD BUNDLE 3 x Smoke Alarm, 1 x Heat AlarmPRE LINKED This bundle has been Pre Linked for your convenience. There is no setup required. Simply power the alarms on, test them and then fit them around your home! Done in seconds!
- WIRELESS INTERLINKED ALARMS All LINKD Alarms wirelessly interlink with each other. If one alarm is triggered - ALL alarms will sound off together. This ensures all areas of your home are protected and all occupants are notified during an emergencyNEED ADDITIONAL ALARMS? Purchase additional alarms using the options above. Additional alarms can be linked with alarms purchased in a bundle. Up to 30 alarms can be linked together in total
- COMPLIANT WITH SCOTTISH, ENGLISH & HOLIDAY LET REGS Our interlinked smoke and heat alarms are 100% compliant with the new Scotland Regs (Feb 22), England Regs (Oct 22) & UK Holiday Let Regs (Oct 23). Certified to BS EN14604:2005, BS 5446-2:2003 & British Kitemark EN 50291-1 & Grade F1 standards BEWARE Competitor systems do not have the correct certification and your home will not be compliant!
- 10 YEAR BATTERY LIFE All our fire 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 cuts
- RELIABLE PERFORMANCEOur interconnected alarm system creates a Mesh style network where each alarm is connected to all other alarms. This Mesh network provides a more stable and reliable wireless performance and greater coverage range of up to 100m compared to competitor systems
- CUTTING EDGE TECHNOLOGY Our smoke alarms use the latest photoelectric sensor technology which is 5 times more accurate and reacts faster than conventional sensors. Our heat alarms utilise an ultra sensitive temperature sensor that reacts instantly when the ambient temperature exceeds the safe limit.
- EASY INSTALLATION This bundle has been Pre Linked for your convenience. There is no setup required. Simply switch the linked smoke & heat alarms on, test them and then fit them around your home! Adhesive pads & screws are included with each alarm making installation a breeze. There is no need for special tools or to hire an electrician
- UK COMPANY Place your trust in an experienced and fully insured UK Alarm Company. We offer fast and friendly, UK based, Email & Phone support that are waiting to assist you with the set up and installation of your alarm system. We offer a no-hassle warranty on all our products BEWARE Other alarm systems on Amazon are sold by foreign companies offering no warranty & after sales support, leaving you with faulty alarms that are dangerous and non-compliant.
Show Price
4
9.2
Save 10%
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% OffFree Shipping
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.
- Easy Installation: With adhesive pads and screws included, installation is quick and hassle-free. No special tools or electrician required.
- 5 Years Warranty: Except the long term friendly, UK based after service warranty, online service are waiting to assist you with the set up and installation of your alarm system.
Show Price
5
9.0
Save 14%
CPVAN
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle, Scotland & England Law Compliant | 10-year Battery Life, Pre-Linked Fire Detectors for home,5 Pack + 1 Remote（2nd Generation）
14% OffFree Shipping
Main Highlights
- Updated Version Our smoke alarms CP-SD01(FSI-3001) use the latest photoelectric sensor technology reacts faster to dangerous smoke than conventional alarms. Our heat alarms FSI-3002 use an ultra sensitive thermistor sensor that reacts instantly when the ambient temperature exceeds the safe limit. The carbon monoxide detector FSI-3003 is built electrochemical CO sensor to deliver the ultimate protection and reliability. CPVAN breaks the mould and keeps progressing. The new grand postponement of the second generation of Wireless Interlinked Smoke, Heat & CO Alarm Bundle.
- Compliant with New Scottish & English RegsTotally compliant with Both The New Scotland Regs (Feb 2022) and The New England Regs (Oct 2022). Certified to BS EN14604:2005/AC:2008, BS 5446-2:2003 & EN 50291-1:2018 standards.The Mesh network provides a more stable and reliable wireless performance and greater coverage range of up to 100m.
- Extend Your SystemThe bundle has been Pre-Linked for your convenience. Simply turn the alarms on, test them and then fit them around your home! You can link additional alarms like CP-SD01(FSI-3001), FSI-3002, FSI-3003 with alarms purchased in a bundle. Up to 30 alarms can be linked together. Also,you can add more than 10 FSI-RC remote control to the bundle to test,mute and pair.
- 10-year Protection All our fire 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.
- Easy to Use & InstallJust 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.
Show Price
6
8.8
SAFE TECH
SAFE-TECH Smoke Alarms, Interlinked Smoke and Heat Alarm Scotland Bundle | UKCA Certified British Brand, Approved by Electrical Wholesalers | F1 10-Year Tamper-proof Battery | UK Tech Support
Main Highlights
- Awards Winning Brand: Recognised as a finalist for Product Innovation of the Year 2023 and Security Solution of the Year 2024 at the London Construction Awards, and Innovative Security Project 2024 at the British Security Awards.
- Smart Technology Integration: The Interlink smoke alarm, equipped with a built-in radio module, connects up to 50 devices using Mesh RF technologywhen one alarm sounds, they all sound. It is also compatible with the Hestia 7.0 smart control panel for live notifications and no monthly fees.
- Complete Home Fire Solution: Includes 3 interlinked smoke alarms, 1 interlinked heat alarm, designed to provide comprehensive fire protection for England, Scotland and Wales.
- Complies with UK Legislation: Fully compliant with British standards BS EN 14604:2005 (Smoke), BS EN 5446-2:2003 (Heat), meeting fire regulations for England, Wales, and Scotland.
- 10-Year Tamper-proof Battery: F1 Rating, long-lasting, tamperproof battery ensures consistent performance with minimal maintenance.
- Easy Setup & Support: Interlinked smoke heat alarm bundle quick and simple installation with a comprehensive quick start guide, video installation support, and a dedicated UK telephone support line to assist you.
- Trusted British Quality: Powered by SAFE-TECH, a brand trusted by hundreds of electrical wholesalers, including national suppliers such as B&Q, CEF, Edmundson Electrical, and YESSS.
Show Price
7
8.6
Veltz
Wireless Interlinked Smoke & Heat Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | Easy Set Up | UK Phone & Email Support
Free Shipping
Main Highlights
- BASIC BUNDLE 2 x Smoke Alarm, 1 x Heat AlarmPRE LINKED This bundle has been Pre Linked for your convenience. There is no setup required. Simply power the alarms on, test them and then fit them around your home! Done in seconds!
- WIRELESS INTERLINKED ALARMS All LINKD Alarms wirelessly interlink with each other. If one alarm is triggered - ALL alarms will sound off together. This ensures all areas of your home are protected and all occupants are notified during an emergencyNEED ADDITIONAL ALARMS? Purchase additional alarms using the options above. Additional alarms can be linked with alarms purchased in a bundle. Up to 30 alarms can be linked together in total
- COMPLIANT WITH SCOTTISH, ENGLISH & HOLIDAY LET REGS Our interlinked smoke and heat alarms are 100% compliant with the new Scotland Regs (Feb 22), England Regs (Oct 22) & UK Holiday Let Regs (Oct 23). Certified to BS EN14604:2005, BS 5446-2:2003 & British Kitemark EN 50291-1 & Grade F1 standards BEWARE Competitor systems do not have the correct certification and your home will not be compliant!
- 10 YEAR BATTERY LIFE All our fire 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 cuts
- RELIABLE PERFORMANCEOur interconnected alarm system creates a Mesh style network where each alarm is connected to all other alarms. This Mesh network provides a more stable and reliable wireless performance and greater coverage range of up to 100m compared to competitor systems
- CUTTING EDGE TECHNOLOGY Our smoke alarms use the latest photoelectric sensor technology which is 5 times more accurate and reacts faster than conventional sensors. Our heat alarms utilise an ultra sensitive temperature sensor that reacts instantly when the ambient temperature exceeds the safe limit.
- EASY INSTALLATION This bundle has been Pre Linked for your convenience. There is no setup required. Simply switch the linked smoke & heat alarms on, test them and then fit them around your home! Adhesive pads & screws are included with each alarm making installation a breeze. There is no need for special tools or to hire an electrician
- UK COMPANY Place your trust in an experienced and fully insured UK Alarm Company. We offer fast and friendly, UK based, Email & Phone support that are waiting to assist you with the set up and installation of your alarm system. We offer a no-hassle guarantee on all our products BEWARE Other alarm systems on Amazon are sold by foreign companies offering no warranty & after sales support, leaving you with faulty alarms that are dangerous and non-compliant.
Show Price
8
8.3
Save 9%
CPVAN
CPVAN Wireless Interlinked Smoke and Heat Alarm Scotland Bundle with 10-year Battery Life, Pre-Linked Fire Detectors for Home with Remote Control, EN14604/BS 5446, 3 Pack + 1 Remote（2nd Generation）
9% OffFree Shipping
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 RegsTotally compliant with Both The New Scotland Regs (Feb 2022). Certified to BS EN14604:2005/AC:2008 & BS 5446-2:2003 standards. The Mesh network provides a more stable and reliable wireless performance and greater coverage range of up to 100m.
- Extend Your SystemThe bundle has been Pre-Linked for your convenience. Simply turn the alarms on, test them and then fit them around your home! You can link additional alarms like CP-SD01(FSI-3001), FSI-3002, FSI-3003 with alarms purchased in a bundle. Up to 30 alarms can be linked together. Also,you can add more than 10 FSI-RC remote control to the bundle to test,mute and pair.
- 10-year Protection All our fire 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.
- Easy to Use & InstallNew upgrade, just flip the switch, no need to press with both hands , 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. The packed remote control delivers more convenience for mute, testing and pairing.
Show Price
9
Best Value8.1
Save 28%
WISUALARM
Smoke Alarm, Interlinked Smoke and Heat Alarm Scotland Bundle, Pre-linked,10-Year Battery Life,Compliant with Scotland & England Law (2 Smoke + 1 Heat)
28% OffFree Shipping
Main Highlights
- Pre-Linked for Easy Setup: No complicated installation required - simply power on, test, and fit in seconds! The bundle comes pre-linked for your convenience, making installation a breeze.
- 10 Years Battery Life: With a built-in 10-year lithium battery, you won't need to worry about frequent battery changes. Enjoy 24/7 protection, even during power cuts.
- Split-Spectrum Technology: Utilizing the latest spilit spectrum technology, our smoke alarms are much more accurate and react faster than conventional sensors. Our heat alarms instantly activate when the ambient temperature exceeds the safe limit.
Show Price
10
8.1
Fireangel
FireAngel Optical Smoke Alarm - FA6620 10-Year Battery Smoke Alarms for Home with Test/Silence Button - Replacement for FireAngel ST-622/ST-620 - Early Smoke Detector Fire Alarm - White
Free Shipping
Main Highlights
- SMOKE DETECTORS FOR HOME: The optical smoke alarm makes protecting your home simple. Its optical sensing chamber 'sees' smoke as it enters the alarm, providing a fast response to slow burning fires with thick white smoke.
- FEWER NUISANCE ALARMS: The advanced optical sensor ensures the FireAngel smoke alarm is less prone to false alerts from cooking fumes. Avoid placing near bathrooms or kitchens.
- 10-YEAR BATTERY: Each smoke alarm is fitted with a 10-year sealed battery, offering protection for the lifetime of the device without needing to change the batteries.
- EASY INSTALLATION: Fitted with a removable base plate, secure it to the ceiling using the screws provided. Push and twist to secure the device. The base plate is identical to the ST622, making replacements quick and easy.
- SAFETY ASSURED: The FA6620 smoke alarm holds CE and UKCA marks and is certified to BS EN 14604:2005+AC:2008. Suitable for domestic premises, including leisure accommodation vehicles, it comes with a 5-year warranty.
Show Price
Related Deals You Might Like for Smoke And Heat Alarms Uk
XINDUM Wireless Interlinked Smoke alarms for Home, Heat Alarm，Carbon Monoxide Detector Bundle with Remote Control, 10 Year Battery Life,Scotland and England Law Compliant,6 PACK
Show PriceView
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle with Remote Control, Scotland & England Law Compliant, 10 Year Battery, CE & BS Certified, Pre Linked. 5 Pack
15% Off
Show PriceView
Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle | Scotland & England Law Compliant | 10 Year Battery Life | CE & BS Certified | LINKD Alarms | Pre Linked | UK Phone & Email Support
Show PriceView
XINDUM Wireless Interlinked Smoke Alarms for Home, Heat Detector, Carbon Monoxide Detector with LCD Digital Display, Remote Controller, Fire Alarms with 10 Year Battery, Fire Detectors Bundle for Home
11% Off
Show PriceView
CPVAN Wireless Interlinked Smoke, Heat & Carbon Monoxide Alarm Bundle, Scotland & England Law Compliant | 10-year Battery Life, Pre-Linked Fire Detectors for Home,4 Pack + 1 Remote（2nd Generation）
10% Off
Show PriceView
Hispec Wireless Interlinked 2 Smoke & 1 Heat Alarm Bundle – 10 Year Sealed Lithium Battery Alarms
Show PriceView
X-Sense Wireless Interlinked Smoke Alarms and Heat Alarm Scotland Bundle, 1 Heat Alarm & 2 Smoke Alarms, Sealed 10-Year Lithium Battery, EN 14604 Standard and BS 5446 Compliant, Link+ Series, HS21
Show PriceView
Sensereo Smoke and Heat Alarm,10-Year Sealed-Battery Life Smoke Alarm, Interlinked Smoke and Heat Alarm Bundle for Home, (1 Smoke & 1 Heat)
Show PriceView
FireAngel Heat Alarm with 10 Year Sealed For Life Battery, FA6720-R (HT-630 replacement, new gen), White
30% Off
Show PriceView
Smoke Alarm, Fire Alarm 10 Years Life Smoke Detector with LED Indicator&Test Button, Replaceable Battery,Conforms to EN14604 Standard, Sound and Flash Alarm 85dB for Home Kitchen, Easy Install
Show PriceView