Smart Home Alarms & Sensors (16)

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Free Delivery mydlink Home Smoke Detector

mydlink Home Smoke Detector

  • Photoelectric smoke sensor
  • Z-Wave v6.02 or above
  • It’s easy to set up and manage with the mydlink Home app
  • It works with other mydlink Home devices

£ 53.99  inc. vat

£ 44.99 ex. vat

More Info
Free Delivery Yale Smart Home Alarm & View Kit

Yale Smart Home Alarm & View Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee

£ 415.98  inc. vat

£ 346.65 ex. vat

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Ezviz Wireless Open-Close Detector

  • User-friendly position detector
  • Easily Install on the horizontal plane of the door, window
  • and drawer.

£ 29.99  inc. vat

£ 24.99 ex. vat

More Info

Ezviz Wireless Water Leak Detector

  • Installed in any place likely to have a water leak
  • Sends notifications to users immediately via mobile phone
  • Easy to use

£ 29.99  inc. vat

£ 24.99 ex. vat

More Info
Free Delivery Mydlink Home Siren

Mydlink Home Siren

  • mydlink Home Siren with optional battery back-up
  • Peace of mind
  • 6 different sounds
  • Your mydlink Home

£ 55.98  inc. vat

£ 46.65 ex. vat

More Info

Devolo Home Control Humidity Sensor

  • Humidity sensor
  • Wireless - Z-Wave
  • Indoor usage
  • 3 years warranty

£ 42.93  inc. vat

£ 35.77 ex. vat

More Info
Free Delivery Yale Smart Home Alarm Kit

Yale Smart Home Alarm Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee

£ 354.99  inc. vat

£ 295.82 ex. vat

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Free Delivery EZVIZ A1 Internet Alarm Hub

EZVIZ A1 Internet Alarm Hub

  • Accessible to various wireless detectors and provide a comprehensive...
  • Easy to installaton, total Wi-Fi soluton.
  • Supports human voice prompt, realize remote emergency call.

£ 99.99  inc. vat

£ 83.32 ex. vat

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Ezviz Remote Controller

  • Lightweight & portable remote controller
  • Select different scenario modes
  • Includes an emergency call button

£ 14.98  inc. vat

£ 12.48 ex. vat

More Info

Devolo Home Control Motion Sensor 9503 - White

  • Smart Motion Sensor
  • Supported Operating Systems: Windows 7, Mac OS, Ubuntu - Linux 12.04...
  • Product Dimensions: 19 x 12 x 8.6 cm

£ 46.94  inc. vat

£ 39.11 ex. vat

More Info
Free Delivery Yale Smart Home Alarm Starter Kit

Yale Smart Home Alarm Starter Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee

£ 256.98  inc. vat

£ 214.15 ex. vat

More Info
Free Delivery Yale Smart Home Alarm, View & Control Kit

Yale Smart Home Alarm, View & Control Kit

  • Control via Smartphone
  • Remote Viewing
  • Easy to Fit
  • 2 Year Guarantee

£ 470.99  inc. vat

£ 392.49 ex. vat

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Free Delivery EZVIZ smart home starter kit

EZVIZ smart home starter kit

  • A1 internet alarm hub x 1
  • k2 remote control x 1
  • T1 wireless pet immune PIR detector x 1
  • T6 wireless open-close detector x 1
  • power adapter x 1

£ 149.99  inc. vat

£ 124.99 ex. vat

More Info

Ezviz Wireless Siren

  • Audible & visual alarm
  • Alarm sound and red indicators blink to deter stranger
  • Links with various other detectors

£ 34.98  inc. vat

£ 29.15 ex. vat

More Info
Free Delivery Somfy Home Alarm

Somfy Home Alarm

  • Ease of Installation: No wires or drills.
  • Ease of Use: Controllable from smartphone app.
  • Autonomous operation in case of power outage
  • Bank level SSL encryption to Somfy Cloud
  • Encrypted wireless communication

£ 349.98  inc. vat

£ 291.65 ex. vat

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Free Delivery Somfy Outdoor Siren

Somfy Outdoor Siren

  • Sound level: 112 dB
  • Built-in deterrent orange flash
  • Auto-protection if moved or removed
  • 200m radio range between the siren and the Link

£ 129.99  inc. vat

£ 108.32 ex. vat

More Info

mydlink Home Smoke Detector

  • Photoelectric smoke sensor
  • Z-Wave v6.02 or above
  • It’s easy to set up and manage with the mydlink Home app
  • It works with other mydlink Home devices
Free Delivery

£ 53.99  inc. vat

£ 44.99 ex. vat

View Product
More Info

QuickFind: 775180   |   Mfr part code: DCH-Z310

Yale Smart Home Alarm & View Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee
Free Delivery

£ 415.98  inc. vat

£ 346.65 ex. vat

Finance from per month.
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View Product
More Info

QuickFind: 785423   |   Mfr part code: SR-330

Ezviz Wireless Open-Close Detector

  • User-friendly position detector
  • Easily Install on the horizontal plane of the door, window
  • and drawer.

£ 29.99  inc. vat

£ 24.99 ex. vat

View Product
More Info

QuickFind: 811220   |   Mfr part code: CS-T6-A

Ezviz Wireless Water Leak Detector

  • Installed in any place likely to have a water leak
  • Sends notifications to users immediately via mobile phone
  • Easy to use

£ 29.99  inc. vat

£ 24.99 ex. vat

View Product
More Info

QuickFind: 811223   |   Mfr part code: CS-T10-A

Mydlink Home Siren

  • mydlink Home Siren with optional battery back-up
  • Peace of mind
  • 6 different sounds
  • Your mydlink Home
Free Delivery

£ 55.98  inc. vat

£ 46.65 ex. vat

View Product
More Info

QuickFind: 723768   |   Mfr part code: DCH-Z510

Devolo Home Control Humidity Sensor

  • Humidity sensor
  • Wireless - Z-Wave
  • Indoor usage
  • 3 years warranty

£ 42.93  inc. vat

£ 35.77 ex. vat

View Product
More Info

QuickFind: 766285   |   Mfr part code: 9667

Yale Smart Home Alarm Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee
Free Delivery

£ 354.99  inc. vat

£ 295.82 ex. vat

Finance from per month.
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View Product
More Info

QuickFind: 785422   |   Mfr part code: SR-320

EZVIZ A1 Internet Alarm Hub

  • Accessible to various wireless detectors and provide a comprehensive...
  • Easy to installaton, total Wi-Fi soluton.
  • Supports human voice prompt, realize remote emergency call.
Free Delivery

£ 99.99  inc. vat

£ 83.32 ex. vat

View Product
More Info

QuickFind: 811218   |   Mfr part code: CS-A1-32W

Ezviz Remote Controller

  • Lightweight & portable remote controller
  • Select different scenario modes
  • Includes an emergency call button

£ 14.98  inc. vat

£ 12.48 ex. vat

View Product
More Info

QuickFind: 811222   |   Mfr part code: CS-K2-A

Devolo Home Control Motion Sensor 9503 - White

  • Smart Motion Sensor
  • Supported Operating Systems: Windows 7, Mac OS, Ubuntu - Linux 12.04...
  • Product Dimensions: 19 x 12 x 8.6 cm

£ 46.94  inc. vat

£ 39.11 ex. vat

View Product
More Info

QuickFind: 743774   |   Mfr part code: 9503

Yale Smart Home Alarm Starter Kit

  • Control via Smartphone
  • 868MHz Technology
  • Easy to Fit
  • 2 Year Guarantee
Free Delivery

£ 256.98  inc. vat

£ 214.15 ex. vat

View Product
More Info

QuickFind: 785421   |   Mfr part code: SR-310

Yale Smart Home Alarm, View & Control Kit

  • Control via Smartphone
  • Remote Viewing
  • Easy to Fit
  • 2 Year Guarantee
Free Delivery

£ 470.99  inc. vat

£ 392.49 ex. vat

Finance from per month.
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View Product
More Info

QuickFind: 785424   |   Mfr part code: SR-340

EZVIZ smart home starter kit

  • A1 internet alarm hub x 1
  • k2 remote control x 1
  • T1 wireless pet immune PIR detector x 1
  • T6 wireless open-close detector x 1
  • power adapter x 1
Free Delivery

£ 149.99  inc. vat

£ 124.99 ex. vat

View Product
More Info

QuickFind: 811217   |   Mfr part code: BS-113A

Ezviz Wireless Siren

  • Audible & visual alarm
  • Alarm sound and red indicators blink to deter stranger
  • Links with various other detectors

£ 34.98  inc. vat

£ 29.15 ex. vat

View Product
More Info

QuickFind: 811221   |   Mfr part code: CS-T9-A

Somfy Home Alarm

  • Ease of Installation: No wires or drills.
  • Ease of Use: Controllable from smartphone app.
  • Autonomous operation in case of power outage
  • Bank level SSL encryption to Somfy Cloud
  • Encrypted wireless communication
Free Delivery

£ 349.98  inc. vat

£ 291.65 ex. vat

Finance from per month.
( APR) representative

View Product
More Info

QuickFind: 829857   |   Mfr part code: 2401497A

Somfy Outdoor Siren

  • Sound level: 112 dB
  • Built-in deterrent orange flash
  • Auto-protection if moved or removed
  • 200m radio range between the siren and the Link
Free Delivery

£ 129.99  inc. vat

£ 108.32 ex. vat

View Product
More Info

QuickFind: 829881   |   Mfr part code: 2401491A

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Looking to give your home a tech-savvy, 21st-century makeover? You may have the heating, power and lighting nailed down, but in this section you'll find a range of smart home alarms and sensors, all of which will give your home an edge when it comes down to security and safety. Whether you want to detect intruders or perhaps you live in a home at risk of flooding, there's a sensor or alarm to match. Take a look through our range of alarms and sensors from brands like Devolo, D-Link and Hive below.

Making your home safer and more secure is easy with the smart home alarms and sensors listed on this page. They'll defend your home from intruders and environmental threats, giving you warnings and the time to take action.

We stock products such as motion sensors for doors, windows and rooms; smoke, water, carbon monoxide and humidity sensors; and mounts to place them. Then there are alarms which either emit noise or notify you via a smartphone app, letting you keep on top of any issues that arise remotely.

All of the major smart home brands can be found in our range, and if your order comes to £49.99 or over we'll throw in free delivery. What's more, if you find what you want elsewhere for less, we'll match the price under our price match promise.

Scroll up and explore the range.