Outdoor PIR Motion Sensor Infrared Detector Wall Switch Alarm System Black 110V-240V (1/5)

Outdoor PIR Motion Sensor Infrared Detector Wall Switch Alarm System Black 110V-240V (2/5)

Outdoor PIR Motion Sensor Infrared Detector Wall Switch Alarm System Black 110V-240V (3/5)

Outdoor PIR Motion Sensor Infrared Detector Wall Switch Alarm System Black 110V-240V

~~£41.19~~

Multifunctional wireless driveway alarm system: 1 receiver + 2 waterproof outdoor motion sensors (1/5)

Multifunctional wireless driveway alarm system: 1 receiver + 2 waterproof outdoor motion sensors (2/5)

Multifunctional wireless driveway alarm system: 1 receiver + 2 waterproof outdoor motion sensors (3/5)

Multifunctional wireless driveway alarm system: 1 receiver + 2 waterproof outdoor motion sensors

~~£41.67~~

Fonepro Outdoor Infrared PIR Motion Sensor for Human Body Detection, Wall-Mounted Alarm System, Black, 110V-240V (1/5)

Fonepro Outdoor Infrared PIR Motion Sensor for Human Body Detection, Wall-Mounted Alarm System, Black, 110V-240V (2/5)

Fonepro Outdoor Infrared PIR Motion Sensor for Human Body Detection, Wall-Mounted Alarm System, Black, 110V-240V (3/5)

Fonepro Outdoor Infrared PIR Motion Sensor for Human Body Detection, Wall-Mounted Alarm System, Black, 110V-240V

~~£60.77~~

Indoor PIR motion sensor with wireless remote burglar alarm system, 2 modes, motion detectors, 100dB presence sensor with siren (1/5)

Indoor PIR motion sensor with wireless remote burglar alarm system, 2 modes, motion detectors, 100dB presence sensor with siren (2/5)

Indoor PIR motion sensor with wireless remote burglar alarm system, 2 modes, motion detectors, 100dB presence sensor with siren (3/5)

Indoor PIR motion sensor with wireless remote burglar alarm system, 2 modes, motion detectors, 100dB presence sensor with siren

~~£59.99~~

Free shipping

12V Dual Wired PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Houses/Office Buildings/Factories. (1/5)

12V Dual Wired PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Houses/Office Buildings/Factories. (2/5)

12V Dual Wired PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Houses/Office Buildings/Factories. (3/5)

12V Dual Wired PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Houses/Office Buildings/Factories.

~~£28.99~~

Free shipping

12V Wired Dual PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Homes/Office Buildings/Factories. (1/5)

12V Wired Dual PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Homes/Office Buildings/Factories. (2/5)

12V Wired Dual PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Homes/Office Buildings/Factories. (3/5)

12V Wired Dual PIR Motion Detector, Infrared Sensor Alarm, Home Security System Alarm for Shops/Homes/Office Buildings/Factories.

Free shipping

Solar Siren Alarm Loud Sound 129dB Strobe with Remote Control Motion Sensor for Home Farm Villa Outdoor, Alarm System and Accessories (1/5)

Solar Siren Alarm Loud Sound 129dB Strobe with Remote Control Motion Sensor for Home Farm Villa Outdoor, Alarm System and Accessories (2/5)

Solar Siren Alarm Loud Sound 129dB Strobe with Remote Control Motion Sensor for Home Farm Villa Outdoor, Alarm System and Accessories (3/5)

Solar Siren Alarm Loud Sound 129dB Strobe with Remote Control Motion Sensor for Home Farm Villa Outdoor, Alarm System and Accessories

~~£38.99~~

Multifunctional, waterproof, wireless vehicle entry alarm system with external motion sensor, 1 receiver and 2 transmitters. (1/5)

Multifunctional, waterproof, wireless vehicle entry alarm system with external motion sensor, 1 receiver and 2 transmitters. (2/5)

Multifunctional, waterproof, wireless vehicle entry alarm system with external motion sensor, 1 receiver and 2 transmitters. (3/5)

Multifunctional, waterproof, wireless vehicle entry alarm system with external motion sensor, 1 receiver and 2 transmitters.

Motion Detector Alarm, Wireless Home Security Alarm System with 1 PIR Motion Sensor and 2 Receiver, 38 Ringtones, Anti-Theft Infrared Motion Detector 200m (1/5)

Motion Detector Alarm, Wireless Home Security Alarm System with 1 PIR Motion Sensor and 2 Receiver, 38 Ringtones, Anti-Theft Infrared Motion Detector 200m

Free shipping

Loud 129dB solar siren alarm with strobe light, remote control, and motion sensor for home, farm, or villa use. Alarm system and accessories. (1/5)

Loud 129dB solar siren alarm with strobe light, remote control, and motion sensor for home, farm, or villa use. Alarm system and accessories. (2/5)

Loud 129dB solar siren alarm with strobe light, remote control, and motion sensor for home, farm, or villa use. Alarm system and accessories. (3/5)

Loud 129dB solar siren alarm with strobe light, remote control, and motion sensor for home, farm, or villa use. Alarm system and accessories.

~~£40.78~~

Free shipping

Wireless security alarm system with PIR motion detector and remote control, ideal for residential garages. (1/3)

Wireless security alarm system with PIR motion detector and remote control, ideal for residential garages.

~~£30.99~~

Free shipping

Waterproof 6LED Motion Sensor Alarm Sound Solar Powered Strobe Flashing Light 110dB Security Alarm System Siren for Outdoor Garden Home (2Pack) (1/5)

Waterproof 6LED Motion Sensor Alarm Sound Solar Powered Strobe Flashing Light 110dB Security Alarm System Siren for Outdoor Garden Home (2Pack)

~~£57.99~~

Free shipping

Long-range wireless alarm system for 800 m coverage - Weatherproof motion sensor - 1 receiver and 1 sensor (1/4)

Long-range wireless alarm system for 800 m coverage - Weatherproof motion sensor - 1 receiver and 1 sensor (2/4)

Long-range wireless alarm system for 800 m coverage - Weatherproof motion sensor - 1 receiver and 1 sensor

~~£74.99~~

Free shipping

100m ABT -100 Outdoor Infrared Dual Cell Beam Barrier for Home Alarm - Infrared Ray Barrier/Harness Presence Detector - IR Sensors for Alarm System (1/5)

100m ABT -100 Outdoor Infrared Dual Cell Beam Barrier for Home Alarm - Infrared Ray Barrier/Harness Presence Detector - IR Sensors for Alarm System

~~£94.26~~

Free shipping

All-in-One Wireless Outdoor Solar Infrared Alarm System 433 MHz, 120 dB Alarm, Waterproof PIR Motion Sensor, with Remote Control (1/5)

All-in-One Wireless Outdoor Solar Infrared Alarm System 433 MHz, 120 dB Alarm, Waterproof PIR Motion Sensor, with Remote Control (2/5)

All-in-One Wireless Outdoor Solar Infrared Alarm System 433 MHz, 120 dB Alarm, Waterproof PIR Motion Sensor, with Remote Control (3/5)

All-in-One Wireless Outdoor Solar Infrared Alarm System 433 MHz, 120 dB Alarm, Waterproof PIR Motion Sensor, with Remote Control

~~£42.99~~

Free shipping

All-in-One Wireless Outdoor Solar Infrared Alarm System 433 MHz, 120 dB Alarm, Waterproof PIR Motion Sensor, with Remote Control

~~£63.42~~

Solar Sound & Light Alarm Motion Sensor 110 Decibels Siren Sound Alert & 6LEDs Flash Warning Strobe Security Alarm System for Farm Villa (1/5)

Solar Sound & Light Alarm Motion Sensor 110 Decibels Siren Sound Alert & 6LEDs Flash Warning Strobe Security Alarm System for Farm Villa (2/5)

Solar Sound & Light Alarm Motion Sensor 110 Decibels Siren Sound Alert & 6LEDs Flash Warning Strobe Security Alarm System for Farm Villa (3/5)

Solar Sound & Light Alarm Motion Sensor 110 Decibels Siren Sound Alert & 6LEDs Flash Warning Strobe Security Alarm System for Farm Villa

Free shipping

Solar LED Alarm with Infrared Motion Sensor with 110dB Siren and Strobe Light for Home Garden Carport Security Alarm System 2pcs (1/5)

Solar LED Alarm with Infrared Motion Sensor with 110dB Siren and Strobe Light for Home Garden Carport Security Alarm System 2pcs (2/5)

Solar LED Alarm with Infrared Motion Sensor with 110dB Siren and Strobe Light for Home Garden Carport Security Alarm System 2pcs (3/5)

Solar LED Alarm with Infrared Motion Sensor with 110dB Siren and Strobe Light for Home Garden Carport Security Alarm System 2pcs

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Wireless PIR Motion Detector Security Alarm System Remote Controls for Home Garage (1/4)

Wireless PIR Motion Detector Security Alarm System Remote Controls for Home Garage (2/4)

Wireless PIR Motion Detector Security Alarm System Remote Controls for Home Garage

~~£48.80~~

Free shipping

Solar Powered Sound and Light Alarm Motion Sensor 110 Decibel Siren Sound Alert and 6LED Flash Warning Strobe Security Alarm System for Farmhouse Villa (1/5)

Solar Powered Sound and Light Alarm Motion Sensor 110 Decibel Siren Sound Alert and 6LED Flash Warning Strobe Security Alarm System for Farmhouse Villa

~~£29.99~~

Solar Sound and Light Alarm with Motion Sensor 110 Decibels Sound Alarm Siren Flash Strobe Warning Farm Security Alarm System (1/5)

Solar Sound and Light Alarm with Motion Sensor 110 Decibels Sound Alarm Siren Flash Strobe Warning Farm Security Alarm System (2/5)

Solar Sound and Light Alarm with Motion Sensor 110 Decibels Sound Alarm Siren Flash Strobe Warning Farm Security Alarm System (3/5)

Solar Sound and Light Alarm with Motion Sensor 110 Decibels Sound Alarm Siren Flash Strobe Warning Farm Security Alarm System

Free shipping

Solar Powered Sound and Light Alarm, Motion Sensor, 110 Decibel Siren Sound Alarm and 6 LED Flash Warning Strobe Security Alarm System for Farm Villa (1/4)

Solar Powered Sound and Light Alarm, Motion Sensor, 110 Decibel Siren Sound Alarm and 6 LED Flash Warning Strobe Security Alarm System for Farm Villa

Free shipping

Motion-activated doorbell for business entrances, passageways, motion-activated alarm system, wireless outdoor alarm, wireless home alarm, 1 sensor and 1 receiver (1/5)

Motion-activated doorbell for business entrances, passageways, motion-activated alarm system, wireless outdoor alarm, wireless home alarm, 1 sensor and 1 receiver

Loud 129dB Solar Siren Alarm with Strobe Light, Remote Control, Motion Sensor Control for Home, Farm, Villa, Outdoor Use, Alarm System and Accessories (1/4)

Loud 129dB Solar Siren Alarm with Strobe Light, Remote Control, Motion Sensor Control for Home, Farm, Villa, Outdoor Use, Alarm System and Accessories

[NEVER USED] Loud 129dB Solar Siren Alarm with Strobe Light, Remote Control, Motion Sensor Control for Home, Farm, Villa, Outdoor Use, Alarm System and Accessories (1/4)

[NEVER USED] Loud 129dB Solar Siren Alarm with Strobe Light, Remote Control, Motion Sensor Control for Home, Farm, Villa, Outdoor Use, Alarm System and Accessories

Wired Dual Technology Infrared and Microwave Motion Detector Wall Mounted Immunity PIR Motion Detector for Pets Home Security Anti-Intrusion Alarm System (1/4)

Wired Dual Technology Infrared and Microwave Motion Detector Wall Mounted Immunity PIR Motion Detector for Pets Home Security Anti-Intrusion Alarm System

~~£47.99~~

Free shipping

Motion Sensor, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor, Human Body Motion Detection, Anti False Alarm (1/5)

Motion Sensor, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor, Human Body Motion Detection, Anti False Alarm (2/5)

Motion Sensor, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor, Human Body Motion Detection, Anti False Alarm (3/5)

Motion Sensor, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor, Human Body Motion Detection, Anti False Alarm

~~£57.72~~

Free shipping

Wireless alarm, infrared alarm transmitter, motion sensor, waterproof door receiver for home security system (1/5)

Wireless alarm, infrared alarm transmitter, motion sensor, waterproof door receiver for home security system (2/5)

Wireless alarm, infrared alarm transmitter, motion sensor, waterproof door receiver for home security system (3/5)

Wireless alarm, infrared alarm transmitter, motion sensor, waterproof door receiver for home security system

~~£28.99~~

Free shipping

Motion detector driveway alarm, wireless home security system set, weatherproof doorbell for indoor and outdoor use (1 receiver, 1 sensor and 1 remote control) (1/5)

Motion detector driveway alarm, wireless home security system set, weatherproof doorbell for indoor and outdoor use (1 receiver, 1 sensor and 1 remote control)

Long Range Wireless Solar Driveway Alarm Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (1/5)

Long Range Wireless Solar Driveway Alarm Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (2/5)

Long Range Wireless Solar Driveway Alarm Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (3/5)

Long Range Wireless Solar Driveway Alarm Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors

~~£60.99~~

Free shipping

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (1/4)

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (2/4)

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors

Motion Detector, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor Human Body Motion Recognition Anti-False Alarm (1/5)

Motion Detector, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor Human Body Motion Recognition Anti-False Alarm (2/5)

Motion Detector, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor Human Body Motion Recognition Anti-False Alarm (3/5)

Motion Detector, Outdoor IP65 Waterproof Wired Immunity Security System with Dual PIR Sensor Human Body Motion Recognition Anti-False Alarm

~~£47.58~~

Free shipping

Weatherproof wireless outdoor alarms, motion detector, 182.9 m range, security alert system (1/5)

Weatherproof wireless outdoor alarms, motion detector, 182.9 m range, security alert system (2/5)

Weatherproof wireless outdoor alarms, motion detector, 182.9 m range, security alert system (3/5)

Weatherproof wireless outdoor alarms, motion detector, 182.9 m range, security alert system

~~£58.12~~

Free shipping

Motion Detector, Outdoor IP65 Wired Immunity Security System, Waterproof with Dual PIR Sensors, Human Body Motion Recognition, Anti-False Alarm (1/5)

Motion Detector, Outdoor IP65 Wired Immunity Security System, Waterproof with Dual PIR Sensors, Human Body Motion Recognition, Anti-False Alarm

~~£56.99~~

Free shipping

Motion Detector, Outdoor IP65 Wired Immunity Security System, Waterproof with Dual PIR Sensors, Human Body Motion Recognition, Anti-False Alarm

~~£56.99~~

Free shipping

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (1/5)

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (2/5)

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors (3/5)

Solar Driveway Alarm, Wireless Long Range Outdoor Motion Detector Security Alert System with 1 Receiver and 2 Detectors

Free shipping

Passage alarm, shop bell wireless alarm system with motion detector access detector doorbell with 38 ringtones range up to 100 meters (2 sensors + receiver) (1/5)

Passage alarm, shop bell wireless alarm system with motion detector access detector doorbell with 38 ringtones range up to 100 meters (2 sensors + receiver)

Wireless siren, infrared security system, IR-PIR sensor, motion detector, 2 remote controls for home, camper van and garage (1/4)

Wireless siren, infrared security system, IR-PIR sensor, motion detector, 2 remote controls for home, camper van and garage (2/4)

Wireless siren, infrared security system, IR-PIR sensor, motion detector, 2 remote controls for home, camper van and garage

Advice from

Burglar alarm buying guide

A burglar alarm is the best way to deter any potential intruders. Designed to monitor your home and sound the alert in case of an intrusion, a home alarm system can send you a remote warning or automatically notify the authorities. Looking for the perfect security alarm for your home? Read on to find out more.

Read our guide

Outdoor motion sensor alarm system

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Burglar alarm buying guide