£17.95

X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11, 2-Pack

White, SD11

Price data last checked 62 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 29 days • 29 data points (No recent data available)

Historical
Generating forecast...
£29.99 £16.75 £19.64 £22.53 £25.41 £28.30 £31.19 18 January 2026 25 January 2026 01 February 2026 08 February 2026 15 February 2026

Price Distribution

Price distribution over 29 days • 2 price levels

Days at Price
8 days 21 days 0 5 11 16 21 £18 £30 Days at Price

Price Analysis

Most common price: £30 (21 days, 72.4%)

Price range: £18 - £30

Price levels: 2 different prices over 29 days

Key Features

Sensitive & Intelligent: The state-of-the-art photoelectric sensor, combined with an advanced intelligent chipset, this smoke alarm for home can accurately detects dangerous smoke levels in seconds with fewer false alarms

10-Year Battery Life: The low power consumption enables an incredible product life of up to 10 years with the built-in lithium battery; provides reliable uninterrupted 24/7 protection so you can sleep safely

Reliable Auto-Check: The fire alarm monitors itself constantly and timely informs you of faults or a low battery for secure use

Superior Construction: Made of fire-retardant ABS plastic material; the long-lived smoke detector horn alerts you with a loud 85-decibel alarm when smoke has been detected

High Quality: This premium smoke alarm conforms to EN 14604 standard

Product Specifications

Brand
X-Sense
Model
SD11
Colour
White
Size
2-pack
Pack Size
2 items
Domain
Amazon UK
Listed Since
14 January 2025

Barcode

No barcode data available

Similar Products You Might Like

X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11
99% match

X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11

X-Sense

£9.41 09 Feb 2026
X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm with Magnetic Mount, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11, 2-Pack
97% match

X-Sense Smoke Alarm for Home, 10-Year Battery Fire Alarm with Magnetic Mount, LED Indicator & Silence Button, Smoke Detector Battery Operated, Conforms to EN 14604 Standard, SD11, 2-Pack

X-Sense

£23.99 07 Feb 2026
X-Sense Mini Smoke Alarm for Home, 10-Year Battery Fire Alarm, Smoke Detector with LED Indicator & Silence Button, Conforms to EN14604 Standard, XS01, 6-Pack
96% match

X-Sense Mini Smoke Alarm for Home, 10-Year Battery Fire Alarm, Smoke Detector with LED Indicator & Silence Button, Conforms to EN14604 Standard, XS01, 6-Pack

X-Sense

£67.14 07 Feb 2026
X-Sense Smoke Alarm for Home with Magnetic Mount, Standby Without Flashing Light, 10-Year Irreplaceable Battery Fire Alarm, Test/Silence Button, Ultra-Thin Smoke Detector, XS0G-SN, 2-Pack
95% match

X-Sense Smoke Alarm for Home with Magnetic Mount, Standby Without Flashing Light, 10-Year Irreplaceable Battery Fire Alarm, Test/Silence Button, Ultra-Thin Smoke Detector, XS0G-SN, 2-Pack

X-Sense

£23.99 10 Feb 2026
X-Sense Wireless Interlinked Smoke Alarm Detector with Sealed 10-Year Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, SD19-W, Link+, 6-Pack
95% match

X-Sense Wireless Interlinked Smoke Alarm Detector with Sealed 10-Year Battery, Interconnected Fire Alarm Conforms to EN 14604 Standard, SD19-W, Link+, 6-Pack

X-Sense

£109.99 11 Feb 2026
X-Sense SC07 Smoke & CO Alarm with LCD Display - 10-Year Battery
95% match

X-Sense SC07 Smoke & CO Alarm with LCD Display - 10-Year Battery

X-Sense

£26.39 11 Feb 2026
X-Sense Wireless Interlinked Smoke Alarm, Mini Smoke Alarm for Home, 820 ft Transmission Range, Replaceable Battery-Operated Interconnected Fire Alarm, EN 14604, XS01-WR (RF Interconnected), 6-Pack
95% match

X-Sense Wireless Interlinked Smoke Alarm, Mini Smoke Alarm for Home, 820 ft Transmission Range, Replaceable Battery-Operated Interconnected Fire Alarm, EN 14604, XS01-WR (RF Interconnected), 6-Pack

X-Sense

£119.99 10 Feb 2026
X-Sense Smoke Alarm for Home with Magnetic Mount, Standby Without Flashing Light, 10-Year Irreplaceable Battery Fire Alarm, Test/Silence Button, Ultra-Thin Smoke Detector, XS0G-SN, 1-Pack
95% match

X-Sense Smoke Alarm for Home with Magnetic Mount, Standby Without Flashing Light, 10-Year Irreplaceable Battery Fire Alarm, Test/Silence Button, Ultra-Thin Smoke Detector, XS0G-SN, 1-Pack

X-Sense

£12.79 09 Feb 2026
Fire Alarms Battery Operated for Home,Smoke Alarms Detector with 10 Years Life/10 Years Battery, Fire Alarm with LED Indicator and Silence Button Photoelectric Smoke Alarms for Home (1 Pack)
95% match

Fire Alarms Battery Operated for Home,Smoke Alarms Detector with 10 Years Life/10 Years Battery, Fire Alarm with LED Indicator and Silence Button Photoelectric Smoke Alarms for Home (1 Pack)

Isafenest

Out of Stock 06 Feb 2026
X-Sense Wi-Fi Smoke Alarm for Home with Replaceable Battery, Smart Smoke Alarm Compatible with X-Sense Home Security App, Compliant with EN 14604 Standard, XS01-WX, 1-Pack
95% match

X-Sense Wi-Fi Smoke Alarm for Home with Replaceable Battery, Smart Smoke Alarm Compatible with X-Sense Home Security App, Compliant with EN 14604 Standard, XS01-WX, 1-Pack

X-Sense

Out of Stock 10 Feb 2026
X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smart Smoke Alarm for Home with Replaceable Battery, XP0A-iR, 2-Pack
95% match

X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smart Smoke Alarm for Home with Replaceable Battery, XP0A-iR, 2-Pack

X-Sense

£59.99 11 Feb 2026
Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Smoke dectecor with LED Indicator,Big Test/Silence Button Smoke Alarms Conforms to EN14604 UKCA, Loud Alarm (2 Pack Smoke)
95% match

Smoke Alarm, 10 Years Battery, Smoke Alarms for Home, Fire Smoke dectecor with LED Indicator,Big Test/Silence Button Smoke Alarms Conforms to EN14604 UKCA, Loud Alarm (2 Pack Smoke)

Isafenest

£19.99 01 Dec 2025
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
95% match

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

X-Sense

£37.88 10 Feb 2026
X-Sense Smart Smoke Alarm for Home with English Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Wireless Interlinked Fire Alarm, XS0B-MR31
94% match

X-Sense Smart Smoke Alarm for Home with English Voice Alerts and 17 Locations, Wi-Fi Smoke Alarm with SBS50 Base Station, Wireless Interlinked Fire Alarm, XS0B-MR31

X-Sense

£79.99 16 Mar 2026
Smoke Alarm for Home,XINDUM Smoke Detectors 10 Years Battery, Fire Alarms with Test/Mute Button and Magnetic Holder, 85dB Audible Alarm for Home Security, Standalone,2 Pack
94% match

Smoke Alarm for Home,XINDUM Smoke Detectors 10 Years Battery, Fire Alarms with Test/Mute Button and Magnetic Holder, 85dB Audible Alarm for Home Security, Standalone,2 Pack

XINDUM

£19.99 07 Feb 2026
Smoke Alarm 10 Years Lifepan, 5 Years Battery, Smoke alarms for Home, with Replaceable Battery, Fire Alarm Test/Silence Button, Smoke Detector, 85dB, Conforms to EN14604, UKCA (1PCS)
94% match

Smoke Alarm 10 Years Lifepan, 5 Years Battery, Smoke alarms for Home, with Replaceable Battery, Fire Alarm Test/Silence Button, Smoke Detector, 85dB, Conforms to EN14604, UKCA (1PCS)

WISUALARM

£8.99 07 Feb 2026
X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm with SBS50 Base Station, XP0A-MR11
94% match

X-Sense Wi-Fi Combination Smoke and Carbon Monoxide Alarm for Home with English Voice Alerts, Wireless Interlinked Voice Alarm with SBS50 Base Station, XP0A-MR11

X-Sense

£49.99 09 Feb 2026
X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 2-Pack
94% match

X-Sense Combination Smoke and Carbon Monoxide Alarm with English Voice Alerts, Smoke Alarm for Home with Replaceable Battery, XP0A-SR, 2-Pack

X-Sense

£41.79 10 Feb 2026
Smoke Alarms for Home, 10-Year Battery, Smoke Alarm, Fire Alarm with Test/Silence Button, Smoke Detector Certificated by TUV Conforms to EN14604 Standard (2pcs)
94% match

Smoke Alarms for Home, 10-Year Battery, Smoke Alarm, Fire Alarm with Test/Silence Button, Smoke Detector Certificated by TUV Conforms to EN14604 Standard (2pcs)

WISUALARM

£21.99 05 Feb 2026
XINDUM Smoke Alarm Interlinked, Wireless Smoke Detector with 10 Year Battery, Mute Function, Small White 85dB Fire Alarm for Fire Warning 1 Pack
94% match

XINDUM Smoke Alarm Interlinked, Wireless Smoke Detector with 10 Year Battery, Mute Function, Small White 85dB Fire Alarm for Fire Warning 1 Pack

XINDUM

£26.99 05 Feb 2026
Smoke Alarms for Home, Smoke Alarm with 10 Years Life, Optical Fire Alarms for Home with LED Indicator and 80dB Audible, Smoke Detector Supplied with Fixing Kit Fully Certified, 2 Pack White
94% match

Smoke Alarms for Home, Smoke Alarm with 10 Years Life, Optical Fire Alarms for Home with LED Indicator and 80dB Audible, Smoke Detector Supplied with Fixing Kit Fully Certified, 2 Pack White

MEEHHEY

Out of Stock 06 Feb 2026
Smoke Alarms for Home, 10-Year Battery, Smoke Alarm, Fire Alarm with Test/Silence Button, Smoke Detector Certificated by TUV Conforms to EN14604 Standard (1pcs)
94% match

Smoke Alarms for Home, 10-Year Battery, Smoke Alarm, Fire Alarm with Test/Silence Button, Smoke Detector Certificated by TUV Conforms to EN14604 Standard (1pcs)

WISUALARM

£12.99 05 Feb 2026
Firexo fxo Standalone Optical Smoke Alarm (Pack of 2)-Smoke Detector with 10 Year Tamper Proof Battery & Loud Alarm -Smoke Alarm for Kitchen, Home, Office &Garage-Easy to Install, No Wire Installation
94% match

Firexo fxo Standalone Optical Smoke Alarm (Pack of 2)-Smoke Detector with 10 Year Tamper Proof Battery & Loud Alarm -Smoke Alarm for Kitchen, Home, Office &Garage-Easy to Install, No Wire Installation

Firexo

Out of Stock 15 Feb 2026
Wisualarm Smoke Alarm 10 Years Lifepan, 5 Years Battery, Smoke alarms for Home, with Replaceable Battery, Fire Alarm Test/Silence Button, Smoke Detector, 85dB, Conforms to EN14604, UKCA (6PCS)
94% match

Wisualarm Smoke Alarm 10 Years Lifepan, 5 Years Battery, Smoke alarms for Home, with Replaceable Battery, Fire Alarm Test/Silence Button, Smoke Detector, 85dB, Conforms to EN14604, UKCA (6PCS)

WISUALARM

£49.99 06 Feb 2026