Safety and security

500+ products

Set of 2 135dB Water Detectors with Leak Siren for Kitchen, Bathroom, Garage, Basement, Laundry Room (1/5)

Set of 2 135dB Water Detectors with Leak Siren for Kitchen, Bathroom, Garage, Basement, Laundry Room (2/5)

Set of 2 135dB Water Detectors with Leak Siren for Kitchen, Bathroom, Garage, Basement, Laundry Room (3/5)

Set of 2 135dB Water Detectors with Leak Siren for Kitchen, Bathroom, Garage, Basement, Laundry Room

~~£33.99~~

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Motion detector lamp for cabinet and door handles, emergency night light, nursing night light, presence and light detector, magnetic mounting, no wiring required.--DTEKGAZ (1/5)

Motion detector lamp for cabinet and door handles, emergency night light, nursing night light, presence and light detector, magnetic mounting, no wiring required.--DTEKGAZ

~~£30.78~~

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DC12V Alarm Siren, 110dB Burglar Alarm Support Distance 2.5 Meters or More Suitable for Outdoor Security (1/5)

DC12V Alarm Siren, 110dB Burglar Alarm Support Distance 2.5 Meters or More Suitable for Outdoor Security (2/5)

DC12V Alarm Siren, 110dB Burglar Alarm Support Distance 2.5 Meters or More Suitable for Outdoor Security (3/5)

DC12V Alarm Siren, 110dB Burglar Alarm Support Distance 2.5 Meters or More Suitable for Outdoor Security

~~£38.03~~

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Smoke detector, combined smoke and carbon monoxide detector, composite alarm with audible warning and digital display, battery powered (1/4)

Smoke detector, combined smoke and carbon monoxide detector, composite alarm with audible warning and digital display, battery powered (2/4)

Smoke detector, combined smoke and carbon monoxide detector, composite alarm with audible warning and digital display, battery powered (3/4)

Smoke detector, combined smoke and carbon monoxide detector, composite alarm with audible warning and digital display, battery powered

Solar-powered strobe alarm light with motion detector, outdoor alarm siren with remote control, 120 dB loud security siren, IP67 waterproof and 4 modes for home, farm, barn, villa, yard (1 pack) (1/5)

Solar-powered strobe alarm light with motion detector, outdoor alarm siren with remote control, 120 dB loud security siren, IP67 waterproof and 4 modes for home, farm, barn, villa, yard (1 pack)

~~£45.34~~

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Wi-Fi Water Leak Detector, 130dB Smart Flood Detector, Water Detector Wireless Water Alarm Sensor, Push Notifications to Smartphones TUYA/Smart Life APP (1/5)

Wi-Fi Water Leak Detector, 130dB Smart Flood Detector, Water Detector Wireless Water Alarm Sensor, Push Notifications to Smartphones TUYA/Smart Life APP

~~£37.42~~

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Natural Gas Detector, XVX, Gas Leak Detector with Audible and Visual Alarm, 12 Gases, Portable Battery Operated Gas Detector for Propane, Butane, Methane for Motorhomes (AAA Battery not included) (1/4)

Natural Gas Detector, XVX, Gas Leak Detector with Audible and Visual Alarm, 12 Gases, Portable Battery Operated Gas Detector for Propane, Butane, Methane for Motorhomes (AAA Battery not included)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (1/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (2/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen (3/5)

Carbon monoxide detector, CO detector, battery-operated carbon monoxide alarm with LCD screen

~~£39.11~~

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GSM power outage alarm, sends SMS alerts to 6 predefined phones (), SMS alarm, smart home security system, supports connection of different (1/5)

GSM power outage alarm, sends SMS alerts to 6 predefined phones (), SMS alarm, smart home security system, supports connection of different (2/5)

GSM power outage alarm, sends SMS alerts to 6 predefined phones (), SMS alarm, smart home security system, supports connection of different (3/5)

GSM power outage alarm, sends SMS alerts to 6 predefined phones (), SMS alarm, smart home security system, supports connection of different

~~£60.99~~

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Indoor Motion Sensor, Daylight Sensor for Smart Lighting, Automatic Light Control for Safe Home, White (1/5)

Indoor Motion Sensor, Daylight Sensor for Smart Lighting, Automatic Light Control for Safe Home, White (2/5)

Indoor Motion Sensor, Daylight Sensor for Smart Lighting, Automatic Light Control for Safe Home, White (3/5)

Indoor Motion Sensor, Daylight Sensor for Smart Lighting, Automatic Light Control for Safe Home, White

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IP65 Outdoor Infrared Motion Detector - Black Wall-Mounted Presence Sensor - 180° Angle - 12m Range - Adjustable Time Delay and Brightness (1/5)

IP65 Outdoor Infrared Motion Detector - Black Wall-Mounted Presence Sensor - 180° Angle - 12m Range - Adjustable Time Delay and Brightness (2/5)

IP65 Outdoor Infrared Motion Detector - Black Wall-Mounted Presence Sensor - 180° Angle - 12m Range - Adjustable Time Delay and Brightness (3/5)

IP65 Outdoor Infrared Motion Detector - Black Wall-Mounted Presence Sensor - 180° Angle - 12m Range - Adjustable Time Delay and Brightness

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WiFi Wireless Motion Sensor Smart Home PIR Motion Detector Compatible with TUYA/Smart Life App (1/5)

WiFi Wireless Motion Sensor Smart Home PIR Motion Detector Compatible with TUYA/Smart Life App (2/5)

WiFi Wireless Motion Sensor Smart Home PIR Motion Detector Compatible with TUYA/Smart Life App (3/5)

WiFi Wireless Motion Sensor Smart Home PIR Motion Detector Compatible with TUYA/Smart Life App

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Terminal Sans Fil Fixe, Passerelle GSM Module SIM300W Signal et Super Puissants Système d'alarme de Support Double Bande et Quadri-bande Téléphone Public Plate-Forme D'accès Sans Fil (EU) (1/5)

Terminal Sans Fil Fixe, Passerelle GSM Module SIM300W Signal et Super Puissants Système d'alarme de Support Double Bande et Quadri-bande Téléphone Public Plate-Forme D'accès Sans Fil (EU)

~~£80.02~~

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Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight (1/5)

Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight (2/5)

Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight (3/5)

Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight (4/5)

Hydrogen Sulfide Detector Gas Detectors & Alarms Electrochemical H2S H₂S Monitor Meter Sensor Poisoning Alarm LCD Display Backlight

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130dB Water Leak Alarm, 100CM Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included (1/5)

130dB Water Leak Alarm, 100CM Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included (2/5)

130dB Water Leak Alarm, 100CM Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included (3/5)

130dB Water Leak Alarm, 100CM Long Cable with Sensor, Home Security Water Leak Detection Alarm, Battery Included

~~£38.61~~

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Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (1/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (2/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White (3/5)

Carbon Monoxide Gas Detector, Mini Carbon Monoxide Detector Range 0-999PPM, CO Detector with LCD Screen - White

~~£39.24~~

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Motion Sensor Light, LED Motion Sensor, Closet Light, Battery Operated (Battery Not Included), for Wardrobe/Shelf/Entryway/Garage/Kitchen/Hallway, 3 Pack (White) (1/4)

Motion Sensor Light, LED Motion Sensor, Closet Light, Battery Operated (Battery Not Included), for Wardrobe/Shelf/Entryway/Garage/Kitchen/Hallway, 3 Pack (White)

Theft alarm system and home tracking system, mini-GSM, with infrared person detection, automatic reminder function and remote monitoring app. (1/5)

Theft alarm system and home tracking system, mini-GSM, with infrared person detection, automatic reminder function and remote monitoring app. (2/5)

Theft alarm system and home tracking system, mini-GSM, with infrared person detection, automatic reminder function and remote monitoring app. (3/5)

Theft alarm system and home tracking system, mini-GSM, with infrared person detection, automatic reminder function and remote monitoring app.

~~£33.37~~

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Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electrical Industrial Noise Anti-Theft Guard MS 190 (1/5)

Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electrical Industrial Noise Anti-Theft Guard MS 190 (2/5)

Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electrical Industrial Noise Anti-Theft Guard MS 190 (3/5)

Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electrical Industrial Noise Anti-Theft Guard MS 190 (4/5)

Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electrical Industrial Noise Anti-Theft Guard MS 190

~~£50.18~~

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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 (4/5)

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

~~£44.10~~

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Portable, battery-powered carbon monoxide detector with LCD digital display – High-precision CO detector, 1 unit (1/4)

Portable, battery-powered carbon monoxide detector with LCD digital display – High-precision CO detector, 1 unit (2/4)

Portable, battery-powered carbon monoxide detector with LCD digital display – High-precision CO detector, 1 unit

~~£45.24~~

Mini Wireless Vibrator Triggered Wedge Shaped Door Stopper Alert Home Security System Door Alarm Blocking Block Black (Pack of 1) (1/5)

Mini Wireless Vibrator Triggered Wedge Shaped Door Stopper Alert Home Security System Door Alarm Blocking Block Black (Pack of 1) (2/5)

Mini Wireless Vibrator Triggered Wedge Shaped Door Stopper Alert Home Security System Door Alarm Blocking Block Black (Pack of 1) (3/5)

Mini Wireless Vibrator Triggered Wedge Shaped Door Stopper Alert Home Security System Door Alarm Blocking Block Black (Pack of 1)

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Ulisem Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator (1/5)

Ulisem Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator (2/5)

Ulisem Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator (3/5)

Ulisem Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator

~~£43.76~~

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6189-0772 Water Temperature Sensor Plug Compatible with Modern Horn Plug Sheath DJ7022A-2.2-11/21

~~£24.88~~

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WiFi Water Leak Detector, Low Water Alarm, 100DB Loud Water Alarm, Water Sensor with Remote Monitoring by Tuya/Smart Life App, Wireless Water Detector (1/5)

WiFi Water Leak Detector, Low Water Alarm, 100DB Loud Water Alarm, Water Sensor with Remote Monitoring by Tuya/Smart Life App, Wireless Water Detector

~~£37.52~~

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SCD41 gas sensor module detects CO2 and carbon dioxide, combines temperature and humidity detection, and uses I2C communication. (1/5)

SCD41 gas sensor module detects CO2 and carbon dioxide, combines temperature and humidity detection, and uses I2C communication. (2/5)

SCD41 gas sensor module detects CO2 and carbon dioxide, combines temperature and humidity detection, and uses I2C communication. (3/5)

SCD41 gas sensor module detects CO2 and carbon dioxide, combines temperature and humidity detection, and uses I2C communication.

~~£47.07~~

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Combination Smoke and Carbon Monoxide Detector with Digital Display and Audible and Visual Alarm, 2-in-1 Battery Operated Detector for Home, Travel or RV (1/5)

Combination Smoke and Carbon Monoxide Detector with Digital Display and Audible and Visual Alarm, 2-in-1 Battery Operated Detector for Home, Travel or RV

~~£49.05~~

Free shipping

Pr Smoke and fire detectors, batteries for the home, self-contained battery with a lifespan of 10 years. (1/4)

Pr Smoke and fire detectors, batteries for the home, self-contained battery with a lifespan of 10 years. (2/4)

Pr Smoke and fire detectors, batteries for the home, self-contained battery with a lifespan of 10 years.

~~£49.82~~

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Smoke and carbon monoxide detector, combined smoke and carbon monoxide detector for domestic use with digital display, complies with EN 50291 and EN 14604. 1 item (1/5)

Smoke and carbon monoxide detector, combined smoke and carbon monoxide detector for domestic use with digital display, complies with EN 50291 and EN 14604. 1 item

~~£60.23~~

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2 in 1 Smoke and Carbon Monoxide Detector - Fire Protection and Safety against CO-INHHUB (1/4)

2 in 1 Smoke and Carbon Monoxide Detector - Fire Protection and Safety against CO-INHHUB (2/4)

2 in 1 Smoke and Carbon Monoxide Detector - Fire Protection and Safety against CO-INHHUB

~~£55.28~~

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Smoke Detector, Combination Smoke and Carbon Monoxide Detector, Composite Alarm with Audible Warning and Battery Powered Digital Display (1/4)

Smoke Detector, Combination Smoke and Carbon Monoxide Detector, Composite Alarm with Audible Warning and Battery Powered Digital Display (2/4)

Smoke Detector, Combination Smoke and Carbon Monoxide Detector, Composite Alarm with Audible Warning and Battery Powered Digital Display

~~£46.39~~

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2 in 1 smoke and carbon monoxide detector: fire protection and CO safety (1/5)

2 in 1 smoke and carbon monoxide detector: fire protection and CO safety (2/5)

2 in 1 smoke and carbon monoxide detector: fire protection and CO safety (3/5)

2 in 1 smoke and carbon monoxide detector: fire protection and CO safety

~~£50.32~~

Free shipping

Personal Alarm, Anti-Assault Keychain - 125dB Emergency Safety Pocket Alarm with LED Light - Prevention Warning Device for Women and Children (Black) (1/5)

Personal Alarm, Anti-Assault Keychain - 125dB Emergency Safety Pocket Alarm with LED Light - Prevention Warning Device for Women and Children (Black)

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Window Alarm Sensors Door Alert Systems Door Window Alarms Home Invasion Protection Alarm, Wireless Door Stop, Easy Installation for Home (1/5)

Window Alarm Sensors Door Alert Systems Door Window Alarms Home Invasion Protection Alarm, Wireless Door Stop, Easy Installation for Home (2/5)

Window Alarm Sensors Door Alert Systems Door Window Alarms Home Invasion Protection Alarm, Wireless Door Stop, Easy Installation for Home (3/5)

Window Alarm Sensors Door Alert Systems Door Window Alarms Home Invasion Protection Alarm, Wireless Door Stop, Easy Installation for Home

~~£30.28~~

Free shipping

Burglar Security Alarm, Door Window Magnetic Contact Alarm Security System (1/5)

Burglar Security Alarm, Door Window Magnetic Contact Alarm Security System (2/5)

Burglar Security Alarm, Door Window Magnetic Contact Alarm Security System (3/5)

Burglar Security Alarm, Door Window Magnetic Contact Alarm Security System

~~£31.09~~

Free shipping

Portable gas detector FY8830, natural gas detector, combustible gases, audible and visual alarm, gas detection detection, (1/4)

Portable gas detector FY8830, natural gas detector, combustible gases, audible and visual alarm, gas detection detection, (2/4)

Portable gas detector FY8830, natural gas detector, combustible gases, audible and visual alarm, gas detection detection, (3/4)

Portable gas detector FY8830, natural gas detector, combustible gases, audible and visual alarm, gas detection detection,

~~£80.73~~

Free shipping

Gas Detector 85 dB, City Gas Alarm, LPG, Propane, Plug-in Alarm with Digital Display for Home (1/5)

Gas Detector 85 dB, City Gas Alarm, LPG, Propane, Plug-in Alarm with Digital Display for Home (2/5)

Gas Detector 85 dB, City Gas Alarm, LPG, Propane, Plug-in Alarm with Digital Display for Home (3/5)

Gas Detector 85 dB, City Gas Alarm, LPG, Propane, Plug-in Alarm with Digital Display for Home

~~£53.33~~

Free shipping

Smart WiFi water leak detector compatible with Smart Life and Google Assistant (1/5)

Smart WiFi water leak detector compatible with Smart Life and Google Assistant (2/5)

Smart WiFi water leak detector compatible with Smart Life and Google Assistant (3/5)

Smart WiFi water leak detector compatible with Smart Life and Google Assistant

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Door and Window Alarm - Wireless Anti-Theft System with Powerful 105dB Sound and Bright Light (1 Alarm and 1 Remote Control) (1/4)

Door and Window Alarm - Wireless Anti-Theft System with Powerful 105dB Sound and Bright Light (1 Alarm and 1 Remote Control) (2/4)

Door and Window Alarm - Wireless Anti-Theft System with Powerful 105dB Sound and Bright Light (1 Alarm and 1 Remote Control)

~~£44.36~~

Free shipping

360 Degree Microwave Smart Motion Sensing Switch (1/5)

360 Degree Microwave Smart Motion Sensing Switch (2/5)

360 Degree Microwave Smart Motion Sensing Switch (3/5)

360 Degree Microwave Smart Motion Sensing Switch

~~£31.88~~

Free shipping

WiFi Smart Flood Detector, Intelligent Flood Detection Alarm, Support Mobile Phone APP Remote Control (1/5)

WiFi Smart Flood Detector, Intelligent Flood Detection Alarm, Support Mobile Phone APP Remote Control (2/5)

WiFi Smart Flood Detector, Intelligent Flood Detection Alarm, Support Mobile Phone APP Remote Control (3/5)

WiFi Smart Flood Detector, Intelligent Flood Detection Alarm, Support Mobile Phone APP Remote Control

~~£36.37~~

Free shipping

Glass Break Detectors, Window Alarm with 125 DB Alarm, Window Vibration Sensor Alarm (3 Pieces) (1/5)

Glass Break Detectors, Window Alarm with 125 DB Alarm, Window Vibration Sensor Alarm (3 Pieces) (2/5)

Glass Break Detectors, Window Alarm with 125 DB Alarm, Window Vibration Sensor Alarm (3 Pieces) (3/5)

Glass Break Detectors, Window Alarm with 125 DB Alarm, Window Vibration Sensor Alarm (3 Pieces)

~~£48.10~~

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Door and window alarm - Pack of 4 wireless anti-theft alarm systems - Protect your home against theft - Magnetic operation - 100 dB (1/5)

Door and window alarm - Pack of 4 wireless anti-theft alarm systems - Protect your home against theft - Magnetic operation - 100 dB (2/5)

Door and window alarm - Pack of 4 wireless anti-theft alarm systems - Protect your home against theft - Magnetic operation - 100 dB (3/5)

Door and window alarm - Pack of 4 wireless anti-theft alarm systems - Protect your home against theft - Magnetic operation - 100 dB

~~£47.12~~

Free shipping

Garage Door Alarm Wall Switch – Compatible with Liftmaster 41A5273-1 and 78LM – Universal Security with Audible Alarm (1/3)

Garage Door Alarm Wall Switch – Compatible with Liftmaster 41A5273-1 and 78LM – Universal Security with Audible Alarm

~~£22.95~~

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator, TRIMEC (1/5)

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator, TRIMEC (2/5)

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator, TRIMEC (3/5)

Carbon Monoxide Detector, Battery Powered, Gas Detector with Display and Temperature Indicator, TRIMEC

~~£45.00~~

Free shipping

Portable carbon monoxide detector, digital LCD screen, audible alarm, rechargeable lithium battery, UL2034 compliant

Finder 348513 - Level control relay for conductive liquids - Fixed

Schneider NSYINLCRN Spacial S3D - door contact - for S3D S3X & CRN

LED Strobe Signal Light 220V AC/3W, Flashing LED Beacon Warning Alarm Light, Bolt Fixed, 75mm Diameter (1/5)

LED Strobe Signal Light 220V AC/3W, Flashing LED Beacon Warning Alarm Light, Bolt Fixed, 75mm Diameter (2/5)

LED Strobe Signal Light 220V AC/3W, Flashing LED Beacon Warning Alarm Light, Bolt Fixed, 75mm Diameter (3/5)

LED Strobe Signal Light 220V AC/3W, Flashing LED Beacon Warning Alarm Light, Bolt Fixed, 75mm Diameter

~~£30.99~~

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Door and Window Alarms (4 Pack) – Home Security and Burglar Alarm – Magnetic Operation – 120 dB (1/5)

Door and Window Alarms (4 Pack) – Home Security and Burglar Alarm – Magnetic Operation – 120 dB (2/5)

Door and Window Alarms (4 Pack) – Home Security and Burglar Alarm – Magnetic Operation – 120 dB (3/5)

Door and Window Alarms (4 Pack) – Home Security and Burglar Alarm – Magnetic Operation – 120 dB

~~£33.99~~

Free shipping

Door and Window Alarms (4 Pack) – Home Security and Burglar Alarm – Magnetic Operation – 120 dB

~~£33.99~~

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Strobe Alarm Siren 12V Wired Flashing Light Emergency Security 115dB (1/4)

Strobe Alarm Siren 12V Wired Flashing Light Emergency Security 115dB (2/4)

Strobe Alarm Siren 12V Wired Flashing Light Emergency Security 115dB

~~£32.99~~

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12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System (1/4)

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System (2/4)

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System

~~£34.56~~

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Wireless motion detector alarm for garden sheds - Home security - Battery operated - Suitable for garages and motorhomes in summer - Alarm system - Comes with 2 (1/4)

Wireless motion detector alarm for garden sheds - Home security - Battery operated - Suitable for garages and motorhomes in summer - Alarm system - Comes with 2

~~£30.99~~

Free shipping