Alarm SystemAlarm System

Alarm Systems

Protect your home with eufy alarm systems built for modern UK living. From motion and entry sensors to sirens, chimes, water alerts, and app notifications, eufy brings smarter, simpler security to your doors, rooms, garages, and everyday family spaces.
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Alarm System

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Series

  • S Series
  • E Series
  • C Series

Price

  • £300 and over
  • £200 to £299.99
  • £100 to £199.99
  • Up to £99.99

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5-Piece Home Alarm Kit

5-Piece Home Alarm Kit

£159.00
Entry Sensor

Entry Sensor

£19.99
MiniBase Chime

MiniBase Chime

£35.99
Motion Sensor

Motion Sensor

£24.99
eufy Security Siren (105 dB Wireless Alarm)

New

eufy Security Siren (105 dB Wireless Alarm)

£39.99
eufy Water and Freeze Sensor with Remote Alerts

New

eufy Water and Freeze Sensor with Remote Alerts

£29.99
Video Doorbell Chime Add-on Chime

Video Doorbell Chime Add-on Chime

£37.99
eufy Motion Sensor E20

New New Release

eufy Motion Sensor E20

£34.99
eufy Flood and Freeze Sensor E20

New

eufy Flood and Freeze Sensor E20

£49.99
  • Smart UK Home Protection with eufy Alarm Systems

    Want a calmer way to protect your home, family, and valuables? eufy alarm systems combine app alerts, sensors, sirens, and chimes, giving UK homes flexible protection against break-ins, movement, leaks, and everyday security risks.


    Easy DIY Security for Everyday Homes

    eufy alarm systems are designed for simple installation, so you can protect key spaces without complex wiring or professional setup. Entry sensors, motion sensors, keypads, chimes, and HomeBase-connected devices work well for flats, terraced houses, garages, and family homes that need practical security without disruption.


    Smarter Alerts for Doors, Windows & Movement

    A strong alarm system for home protection should respond quickly when something changes. eufy sensors can detect opened doors, windows, and indoor motion, then send app alerts or trigger connected sirens. Adjustable sensitivity and pet-friendly detection options create calmer monitoring in busy UK homes.


    Strong Deterrence with Sirens and Connected Control

    The best security alarm systems for the UK need more than quiet notifications. eufy sirens can deliver loud 105 dB alerts, while app control, keypad operation, chimes, and HomeBase connections bring flexible arming and disarming. Your home feels more responsive whether you are upstairs, at work, or away.


    Protection Beyond Break-Ins

    Reliable alarm systems should also protect against hidden household risks. eufy water and freeze sensors can detect leaks or low temperatures near kitchens, bathrooms, laundry areas, and utility spaces. Instant remote alerts give you valuable time to react before small problems become costly damage.


    Flexible Systems to Grow with Your Home

    Modern house alarm systems work best when they can adapt. eufy smart alarm systems include starter kits, standalone sensors, sirens, chimes, and HomeBase-compatible accessories, so you can begin with essential entry protection and expand later across rooms, doors, garages, and vulnerable areas as your needs change.


    From first-home protection to a wider smart security setup, eufy alarm systems bring simple control, fast alerts, and practical peace of mind to UK homes. Explore eufy today and build the right alarm setup for your space!

  • FAQs

    What is the alarm system?

    What are the 4 types of alarm systems?

    What is the most common house alarm?

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    What is the difference between CCTV and an alarm system?

    How do I choose a home alarm system?

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    What is the best security system for a residential home?

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