Wireless smoke detectors in comparison
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Last updated on 20.09.2026
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X-Sense Interlinked Smoke and Heat Alarm Bundle, 10-Year Battery, HS21 | 1 Heat Alarm & 2 Smoke Alarms, EN 14604 Standard and BS 5446 Compliant, Link+ Series
X-Sense
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SPONSORED
X-Sense Smart Smoke Alarms for Home with Magnetic Mount, XS0D-MR31 | with SBS50 Base Station, Wireless Interlinked, 10-Year Life Product and Replaceable Battery, App Function
X-Sense
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SPONSORED
X-Sense Wi-Fi Smoke Alarm for Home, 10-Year Product Life, XS0E-iR, 3-Pack | Replaceable Battery, App Function, Night Mode
X-Sense
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SPONSORED
X-Sense Smart Smoke Alarm for Home with Magnetic Mount, SD11-MR31 | with SBS50 Base Station, Wireless Interlinked, 10-Year Life and Replaceable Battery, Support App Function
X-Sense
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SPONSORED
X-Sense Wi‑Fi Smoke and Carbon Monoxide Alarm, App Control, SC07-WX, 1-Pack | with Replaceable Battery, Smart Fire Alarm Compatible with X-Sense Home Security App
X-Sense
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Offer ends in:
21hours
54minutes
28seconds
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1
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
Veltz
free shipping
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9,9
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2
XINDUM Interlinked Smoke Alarms, Heat &CO Detector Bundle, 10 Years Battery | Wireless interlinked system,Scotland and England Law Compliant,Pre-Linked Fire Detectors for Home,4 Pack+1 Remote control
XINDUM
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9,8
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3
X-Sense Wi-Fi Smoke Alarm XS01-M with SBS50 Base Station Kit, Wireless Smoke Detector Home Security System, Compatible with X-Sense Home Security APP, FS61
X-Sense
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9,8
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4
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
CPVAN
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9,7
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5
ELRO FS1801 smoke detector complies with European standard EN14604-4 pieces, pack of 4, White
ELRO
4% off
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9,6
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6
Ruan Wireless Interconnected Smoke Alarm 10 Years Life Photoelectric wireless Smoke Detector 4 Years Battery Fire Alarm Tested Conforms to EN 14604 Standard 3 Pack
Ruan
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9,6
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7
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
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9,6
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8
SAFE-TECH Wireless Interlinked Smoke & Heat Alarm Scotland Bundle | 3 Smoke Alarms and 1 Heat Alarm | 10-Year Lifespan Sensor Smoke Alarms for Home | UK Tech Support
SAFE TECH
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9,5
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9
FireAngel FP2620W2-R Pro Connected Interlinked Smoke Alarms for Home | 1-Pack, 10-Year Battery Linked Fire Alarms for Home w/ App, Smart Smoke Detector
Fireangel
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9,3
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10
Wireless Interlinked Smoke and Heat Alarm Set, 2 Pack, 1 Optical Smoke Detector and 1 Heat Sensor, 10-Year Battery, Connect Multiple Units, Test/Silence Button, Fire Safety Kit for Home
Alertlink
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9,2
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You might also be interested in these wireless smoke detectors.
IKLOOCQ WiFi Hidden Spy Camera Smoke Detector Shaped, HD 1080P Small Secret Camera for Home Security, Wireless Nanny Cam Hidden Camera with Night Vision
IKLOOCQ
£ 52.99
free shipping
To the product (2 offers)
Hispec Wireless Interlinked 2 Smoke & 1 Heat Alarm Bundle – 10 Year Sealed Lithium Battery Alarms
Hispec Electrical Products Limited
£ 69.75
see shop
To the product (3 offers)
11% off
WiFi Smoke Detector, 10-Year Battery Fire Alarm with App Alerts, LED Indicators & 85 dB Siren, Easy Install, 2-Pack
Smart WiFi Connectivity – Direct 2.4 GHz WiFi connection to the Tuya app, no hub required, for real-time smoke alerts and status updates.
£ 39.99
free shipping
To the product (2 offers)
Ei Electronics Ei650RF 10-year wireless smoke detector, 1 piece
Ei Electronics
£ 77.85
free shipping
To the product (2 offers)
Scondaor Wireless Interconnected Combination Smoke and Carbon Monoxide Detector with LCD Display & 10-Year Battery, Pre-Linked Smoke Alarms for Home, Smoke CO Alarm with Test/Silence Button (3 Pack)
【RF Interlinked】: The combo smoke and carbon monoxide alarms use wireless radio frequency to interconnect to each other into one group.
£ 79.99
free shipping
To the product (1 offer)
ZYTA Wireless Interlinked Smoke Alarm Detector with Replaceable Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, 3-Pack
Pre-Connected: The 3pcs interlinked smoke alarms are pre-connected during producing.
£ 32.99
free shipping
To the product (1 offer)
First Alert Battery Powered SCO500B Wireless Interconnected Photoelectric Smoke and Carbon Monoxide Combo Alarm with Voice and Location
The front cover design of the alarm may vary but product function remains the same.
£ 165.99
free shipping
To the product (1 offer)
Bosch Smart Home smoke detector II, with app function, compatible with Apple HomeKit
Smart Alarm: if it detects smoke, the smoke detector alerts you on site via alarms and on the app when you’re out via push notification on your smartphone Reduced false alarm rates: false alarms caused by natural household dust and dirt are minimised thanks to the integrated dust compensation feature Replaceable battery: smart smoke detector with 3 volt lithium battery with a service life of up to 5 years Activation of the sirens in a break-in: simultaneous use of the smoke detector as part of the alarm system as an indoor siren which warns you in case of a break-in and scares off intruders Maximum added value in the system: you need a Bosch Smart Home controller or Bosch Smart Home controller II to integrate the device into your Bosch Smart Home system Box contents: 1x smoke alarm II, 1x 3 V lithium battery, material for screw-mounting and adhesive-mounting, 1x installation instructions
£ 64.99
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Heiman Wireless Interlinked Smoke alarms for Home 4 Pack | 10 Year Battery Life, Q-Label & EN14604 Certified, Pre-Linked Fire Detectors, Photoelectric Sensor
Networking: The manufacturer indicates that up to 40 smoke detectors can be connected together.
£ 74.99
free shipping
To the product (1 offer)
ALPENLUFT Smoke Detector Wireless interlinked 10 Year Battery, Smoke Alarm & Heat Detector 2in1, Fire Alarm, Fire Detector, fire alarms for home | No Drilling, No LED Flashing (Set of 10)
ALPENLUFT
£ 253.36
free shipping
To the product (1 offer)
Aqara Zigbee3.0 Smoke Detector, Fire Alarm with Long Battery Life | Smoke Alarms with 85dB Siren & LED Indicator, Aqara Hub Required, Supports HomeKit, Home Assistant, Alexa, Matter over Bridge
[Multi-Ecosystem Support with Matter] An Aqara Zigbee 3.0 Hub is required (except Camera Hub G2H) and sold separately.
£ 39.99
free shipping
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Aico EI3016
Aico Detector, White [Energy Class A+]
£ 44.00
see shop
To the product (6 offers)