Home Alarm Systems

Shop the best prices on 22,643 great value home alarm systems. Shopping for home alarm systems is easy with Fruugo, with SALE discounts, offers and savings on GreenZech, Generic1, Cameron Sino and more. Buy home alarm systems online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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10pcs Wired Door Window Sensor Magnetic Switch for Home Alarm System

Driveway Alarm Wireless Waterproof 360 Rotation Volume Music Adjustable Driveway Alert Doorbell 110240V EU Plug

130dB Personal Self-Defense Alarm, Alarm Keychain, LED Flashlight Alarm, Self-Defense Scream Alarm (White)

Intelligent Door Magnetic Detector Wireless Home Hotel 433 Door Magnetic Induction Alarm Door And Window Alarm

£27.18 Save £32.38 RRP: £59.56

Anti-wolf Alarm2pcs-black-pink

£13.31 Save £21.13 RRP: £34.44

Perimeter Trip Alarm, Trip Alarm 12 Gauge Camping Trip Wire Alarm Device, Bear Deterrent,camping Tr

£20.65 Save £57.69 RRP: £78.34

Split Type Infrared Induction Alarm Welcome Device Infrared Driveway Alarm

Anti wolf Self defense Alarm

£18.49 Save £16.66 RRP: £35.15

Wireless Home Door & Window Security Sensor Alarm System - Burglar Alert with Easy Installation for Enhanced Home Safety

£24.07 Save £8.03 RRP: £32.10

Home Burglar Alarm Control Keyboard 135x97x32mm Plastic Case

£17.71 Save £10.41 RRP: £28.12

Power Off Detector Sensor Large Volume 115dB Alarm System, DC9V

£9.01 Save £3.34 RRP: £12.35

Perimeter Trip Alarm Camping Trip Wire Alarm Device Early Warning Security System for Camping Security Style 2

£20.71 Save £6.22 RRP: £26.93

Solar Driveway Alarm 984ft Long Range Wireless Driveway Alarm Ip60 Weather Resistant Infrared Motion Sensor Detector Diy Security Alert System Monitor

£23.68 Save £30.26 RRP: £53.94

130dB Personal Security Alarm, Self Defense Alarm Rechargeable Emergency LED

£15.77 Save £4.73 RRP: £20.50

wireless door alarm, window alarm set, magnetic sensor door window ...

High quality D06 door magnetic switch door and window alarm [delivered without

£29.86 Save £14.62 RRP: £44.48

DC 12V Mini Wired Siren Horn Home Security Sound Alarm System,one piece,Lilaris

£17.95 Save £10.00 RRP: £27.95

Wireless Bedwetting Alarm 10-20M Range Vibration Reminding Pee Alarm with Receiver for Kids Potty T

£32.86 Save £32.85 RRP: £65.71

wireless door and window alarm with remote control and batteries

£15.60 Save £9.36 RRP: £24.96

3-Pack Safety Door Stop Alarm for - Ideal for Home & Travel Security

£21.01 Save £39.53 RRP: £60.54

Personal Safety Alarm - 135dB Ultra Loud Siren with LED Strobe LightCompact Keychain ， Emergency Flashlight & Vibration Alert(Blue)

£6.73 Save £13.47 RRP: £20.20

Magnetic Door and Window Security Alarm System for Home Safety Anti-Theft Alert Device

£5.99 Save £5.17 RRP: £11.16

Magnetic Sensor Alarm Switch for Home Door and Window Entry Warning System

Radar Parking Sensor Kit Backlight Parktronic LED Display System Backup Monitor Detector Assistant 4/6/8 Sensor Alarm

5pcs Wireless Home Security Alarm with Magnetic Sensor for Doors and Windows, Burglar Alert System, Safety Device - AQWG

Perimeter Trip Alarm Kit 360 Loud Sound Early Warning Security System For Camping And Security Pro

£25.38 Save £2.53 RRP: £27.91

Safety Alarm Police Approved Alarm 140db Personal-hy 2025

£14.86 Save £14.85 RRP: £29.71

Personal Security Alarm Safety Alarm for Women 2Pcs with Sound Alert

£12.14 Save £2.80 RRP: £14.94

GSM 4G WH-500-EU Gate Door Opener Relay Switch Remote Controller

£84.00 Save £45.00 RRP: £129.00

Power Failure Alarm, 118 Db Loud Siren with LED Light, 110V to 220V, Off/on Alert, 1 Pack,US Plug

Emergency Button Reset Keys Plastic for Mobile Alarm 100Pcs

£8.22 Save £3.46 RRP: £11.68

Home Mini 12v Horn Siren 110 Db With 3.5mm Plug (red) 1 Pieces

£9.59 Save £38.35 RRP: £47.94