Safety and security

500+ products

TOPD4FRN 806TS-0330 4-channel fixed-code handheld transmitter, frequency 433.92 MHz and 868.35 MHz (1/5)

TOPD4FRN 806TS-0330 4-channel fixed-code handheld transmitter, frequency 433.92 MHz and 868.35 MHz (2/5)

TOPD4FRN 806TS-0330 4-channel fixed-code handheld transmitter, frequency 433.92 MHz and 868.35 MHz (3/5)

TOPD4FRN 806TS-0330 4-channel fixed-code handheld transmitter, frequency 433.92 MHz and 868.35 MHz

~~£55.44~~

5-channel tracking sensor, five-channel tracking sensor module, infrared sensor TCRT5000L (1/5)

5-channel tracking sensor, five-channel tracking sensor module, infrared sensor TCRT5000L (2/5)

5-channel tracking sensor, five-channel tracking sensor module, infrared sensor TCRT5000L (3/5)

5-channel tracking sensor, five-channel tracking sensor module, infrared sensor TCRT5000L

~~£30.91~~

Free shipping

Freistehender Rauchmelder für Zuhause, PA-437, 3 Stück (1/5)

Freistehender Rauchmelder für Zuhause, PA-437, 3 Stück (2/5)

Freistehender Rauchmelder für Zuhause, PA-437, 3 Stück (3/5)

Freistehender Rauchmelder für Zuhause, PA-437, 3 Stück

~~£83.52~~

Free shipping

Intelligenter Rauchmelder, WLAN-Melder mit fotoelektrischem Sensor, Brandmelder gemäß EN14604, kompatibel mit der Tuya/Smart Life App, 10 Jahre Batterielebensdauer, 1 Stück (WLAN-fähig) (1/5)

Intelligenter Rauchmelder, WLAN-Melder mit fotoelektrischem Sensor, Brandmelder gemäß EN14604, kompatibel mit der Tuya/Smart Life App, 10 Jahre Batterielebensdauer, 1 Stück (WLAN-fähig)

~~£59.18~~

Free shipping

100dB stainless steel electric bell, 6-inch internal strike type, for fire alarm, emergency evacuation, school and train station alarm bell (24V) (1/4)

100dB stainless steel electric bell, 6-inch internal strike type, for fire alarm, emergency evacuation, school and train station alarm bell (24V) (2/4)

100dB stainless steel electric bell, 6-inch internal strike type, for fire alarm, emergency evacuation, school and train station alarm bell (24V) (3/4)

100dB stainless steel electric bell, 6-inch internal strike type, for fire alarm, emergency evacuation, school and train station alarm bell (24V)

Smoke detector and carbon monoxide detector, 2-in-1 smoke detector (1/5)

Smoke detector and carbon monoxide detector, 2-in-1 smoke detector (2/5)

Smoke detector and carbon monoxide detector, 2-in-1 smoke detector (3/5)

Smoke detector and carbon monoxide detector, 2-in-1 smoke detector

~~£74.61~~

2-in-1 smoke and carbon monoxide detector with digital display and audible and visual alarms (1/5)

2-in-1 smoke and carbon monoxide detector with digital display and audible and visual alarms (2/5)

2-in-1 smoke and carbon monoxide detector with digital display and audible and visual alarms (3/5)

2-in-1 smoke and carbon monoxide detector with digital display and audible and visual alarms

~~£74.61~~

Set of 5 rubber seals for sink lids, round sink seals, sealing gaskets for sink lids and rubber seals for metal baskets. (1/4)

Set of 5 rubber seals for sink lids, round sink seals, sealing gaskets for sink lids and rubber seals for metal baskets. (2/4)

Set of 5 rubber seals for sink lids, round sink seals, sealing gaskets for sink lids and rubber seals for metal baskets.

~~£46.80~~

GY-6180 VL6180X Optical Sensor Distance Measurement Gesture Recognition Sunlephant (1/5)

GY-6180 VL6180X Optical Sensor Distance Measurement Gesture Recognition Sunlephant (2/5)

GY-6180 VL6180X Optical Sensor Distance Measurement Gesture Recognition Sunlephant (3/5)

GY-6180 VL6180X Optical Sensor Distance Measurement Gesture Recognition Sunlephant

~~£31.10~~

Free shipping

Smart Smoke Detector, Fire Alarm, Smoke Alarm with Advanced Photoelectric Sensor, Remote Monitoring via App with 10-Year Battery Life, 85 dB Alarm. 1 Piece (1/4)

Smart Smoke Detector, Fire Alarm, Smoke Alarm with Advanced Photoelectric Sensor, Remote Monitoring via App with 10-Year Battery Life, 85 dB Alarm. 1 Piece

~~£59.61~~

Connected Smoke Detector - 10-Year Battery - WiFi Fire Alarm with Smart Life - 1 piece NPTERBL (1/5)

Connected Smoke Detector - 10-Year Battery - WiFi Fire Alarm with Smart Life - 1 piece NPTERBL (2/5)

Connected Smoke Detector - 10-Year Battery - WiFi Fire Alarm with Smart Life - 1 piece NPTERBL (3/5)

Connected Smoke Detector - 10-Year Battery - WiFi Fire Alarm with Smart Life - 1 piece NPTERBL

~~£60.09~~

GY-6180 VL6180X Optical Sensor Distance Measurement Gesture Recognition Sunlephant

~~£31.10~~

Free shipping

3-in-1 PH EC TEMP Water Quality Tester, Automatic Identification Tester with WIFI and Alarm Function, 230V EU Plug (1/5)

3-in-1 PH EC TEMP Water Quality Tester, Automatic Identification Tester with WIFI and Alarm Function, 230V EU Plug (2/5)

3-in-1 PH EC TEMP Water Quality Tester, Automatic Identification Tester with WIFI and Alarm Function, 230V EU Plug (3/5)

3-in-1 PH EC TEMP Water Quality Tester, Automatic Identification Tester with WIFI and Alarm Function, 230V EU Plug

~~£213.99~~

Free shipping

Water Leak Detector, Water Alarm: 85 dB, Powerful Wi-Fi Detector, App-Controllable Water Level Sensor, Smart Alarm (1/5)

Water Leak Detector, Water Alarm: 85 dB, Powerful Wi-Fi Detector, App-Controllable Water Level Sensor, Smart Alarm (2/5)

Water Leak Detector, Water Alarm: 85 dB, Powerful Wi-Fi Detector, App-Controllable Water Level Sensor, Smart Alarm (3/5)

Water Leak Detector, Water Alarm: 85 dB, Powerful Wi-Fi Detector, App-Controllable Water Level Sensor, Smart Alarm

~~£40.48~~

Carbon monoxide detectors, portable CO alarm detection device with LCD digital display for home and travel, UL listed carbon monoxide alarm with electronic sensor (1/5)

Carbon monoxide detectors, portable CO alarm detection device with LCD digital display for home and travel, UL listed carbon monoxide alarm with electronic sensor

~~£47.89~~

Abridorr orf puerttor orf gtorrtorje theéctricor with Withtrorl remortor orf 5 uds, 433MHz forr cwhichntorción orf puerttor, cwhichntorción orf gtorrtorje, torbridorr orf puerttor orf gtorrtorje theéc (1/5)

Abridorr orf puerttor orf gtorrtorje theéctricor with Withtrorl remortor orf 5 uds, 433MHz forr cwhichntorción orf puerttor, cwhichntorción orf gtorrtorje, torbridorr orf puerttor orf gtorrtorje theéc

~~£26.78~~

Free shipping

2 mtorntwor tor disttorncitor NOVOFERM NOVOTRON 502 MAX43-2 433,92 MHz (1/5)

2 mtorntwor tor disttorncitor NOVOFERM NOVOTRON 502 MAX43-2 433,92 MHz (2/5)

2 mtorntwor tor disttorncitor NOVOFERM NOVOTRON 502 MAX43-2 433,92 MHz (3/5)

2 mtorntwor tor disttorncitor NOVOFERM NOVOTRON 502 MAX43-2 433,92 MHz

~~£26.85~~

Free shipping

FLITI - Wireless LED Motion Sensor Light - 4 Magnetic Adhesive Lights - Automatic Lighting for Closets and Stairs - 19cm Aluminum (1/5)

FLITI - Wireless LED Motion Sensor Light - 4 Magnetic Adhesive Lights - Automatic Lighting for Closets and Stairs - 19cm Aluminum (2/5)

FLITI - Wireless LED Motion Sensor Light - 4 Magnetic Adhesive Lights - Automatic Lighting for Closets and Stairs - 19cm Aluminum (3/5)

FLITI - Wireless LED Motion Sensor Light - 4 Magnetic Adhesive Lights - Automatic Lighting for Closets and Stairs - 19cm Aluminum (4/5)

FLITI - Wireless LED Motion Sensor Light - 4 Magnetic Adhesive Lights - Automatic Lighting for Closets and Stairs - 19cm Aluminum

~~£29.98~~

Personal Alarm, 130dB Pocket Anti-Assault Alarm, Emergency Personal Siren with LED Light, Security Alarm for (1/5)

Personal Alarm, 130dB Pocket Anti-Assault Alarm, Emergency Personal Siren with LED Light, Security Alarm for (2/5)

Personal Alarm, 130dB Pocket Anti-Assault Alarm, Emergency Personal Siren with LED Light, Security Alarm for (3/5)

Personal Alarm, 130dB Pocket Anti-Assault Alarm, Emergency Personal Siren with LED Light, Security Alarm for

~~£38.21~~

Self-Defense Alarm Siren, Alarm Keychain Emergency Security 125dB Sound Portable Defense for Wallet Hanging Backpacks for Elderly for Women for Kids (1/5)

Self-Defense Alarm Siren, Alarm Keychain Emergency Security 125dB Sound Portable Defense for Wallet Hanging Backpacks for Elderly for Women for Kids

Electronic Buzzer 12v Buzzer DC 3-24V Siren 12v Buzzer 85dB Electronic Alarm Buzzer Buzzer Alarm System for Physical Circuits, Continuous Sound, 6 Pieces, Cable Length 120mm (1/5)

Electronic Buzzer 12v Buzzer DC 3-24V Siren 12v Buzzer 85dB Electronic Alarm Buzzer Buzzer Alarm System for Physical Circuits, Continuous Sound, 6 Pieces, Cable Length 120mm

Personal Alarm [3 Pack], Safe Sound Personal Security Alarm Keychain Siren 140dB with LED Light, Emergency Self Defense Security Alarm for Children/Women/Elderly (1/5)

Personal Alarm [3 Pack], Safe Sound Personal Security Alarm Keychain Siren 140dB with LED Light, Emergency Self Defense Security Alarm for Children/Women/Elderly

2-Pack Wireless ZigBee 3.0 Door and Window Sensors Suitable for SONOFF SNZB-04P - Door/Window Sensor Home Alarm Batteries Included Compatible with Alexa and Google Home (1/5)

2-Pack Wireless ZigBee 3.0 Door and Window Sensors Suitable for SONOFF SNZB-04P - Door/Window Sensor Home Alarm Batteries Included Compatible with Alexa and Google Home

Alovez – Wireless Ultrasonic Level Gauge – Temperature Sensor – Measuring Range 1 to 5 m – Time Display – ABS Material (1/4)

Alovez – Wireless Ultrasonic Level Gauge – Temperature Sensor – Measuring Range 1 to 5 m – Time Display – ABS Material (2/4)

Alovez – Wireless Ultrasonic Level Gauge – Temperature Sensor – Measuring Range 1 to 5 m – Time Display – ABS Material (3/4)

Alovez – Wireless Ultrasonic Level Gauge – Temperature Sensor – Measuring Range 1 to 5 m – Time Display – ABS Material

Photosensitive light-controlled sound and light alarm kit, handmade electrical soldering practice, DIY building of loose electronic components. (1/5)

Photosensitive light-controlled sound and light alarm kit, handmade electrical soldering practice, DIY building of loose electronic components.

~~£30.69~~

Free shipping

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer (1/5)

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer (2/5)

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer (3/5)

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer

~~£30.69~~

Free shipping

Smoke Detector with 10 Years Battery Life, Fire Detector with Photoelectric Sensor, Automated Testing, Reddot Award, for Home/Shop/Company(1 Pack) (1/5)

Smoke Detector with 10 Years Battery Life, Fire Detector with Photoelectric Sensor, Automated Testing, Reddot Award, for Home/Shop/Company(1 Pack)

Free shipping

12V Wired Strobe alarm siren Sound siren light Flashing emergency Warning light alarm security alarm system (1/5)

12V Wired Strobe alarm siren Sound siren light Flashing emergency Warning light alarm security alarm system (2/5)

12V Wired Strobe alarm siren Sound siren light Flashing emergency Warning light alarm security alarm system (3/5)

12V Wired Strobe alarm siren Sound siren light Flashing emergency Warning light alarm security alarm system

Siren Alarm 220V Powerful Outdoor Siren Alarm 120dB Red Motor Wire Siren Metal Horn Industrial Boat Alarm Ruikalucky (1/4)

Siren Alarm 220V Powerful Outdoor Siren Alarm 120dB Red Motor Wire Siren Metal Horn Industrial Boat Alarm Ruikalucky (2/4)

Siren Alarm 220V Powerful Outdoor Siren Alarm 120dB Red Motor Wire Siren Metal Horn Industrial Boat Alarm Ruikalucky (3/4)

Siren Alarm 220V Powerful Outdoor Siren Alarm 120dB Red Motor Wire Siren Metal Horn Industrial Boat Alarm Ruikalucky

Carbon monoxide detector, carbon monoxide alarm powered by replaceable battery with LCD digital display, CO alarm monitor EN 50291 for safety (AA batteries not included) (1/5)

Carbon monoxide detector, carbon monoxide alarm powered by replaceable battery with LCD digital display, CO alarm monitor EN 50291 for safety (AA batteries not included)

~~£46.86~~

Direct sales: 13517595339, 13517595350. Suitable for BMW Sport 4.4T high-pressure oil pump. (1/4)

Direct sales: 13517595339, 13517595350. Suitable for BMW Sport 4.4T high-pressure oil pump. (2/4)

Direct sales: 13517595339, 13517595350. Suitable for BMW Sport 4.4T high-pressure oil pump.

~~£109.71~~

Free shipping

Standalone heat detection alarm AND high temperature detector with sound and visual (1/5)

Standalone heat detection alarm AND high temperature detector with sound and visual (2/5)

Standalone heat detection alarm AND high temperature detector with sound and visual (3/5)

Standalone heat detection alarm AND high temperature detector with sound and visual

Free shipping

Compatible with Motorola DP2400, DP2600, DP3400, DP4400, DP4401, and XPR61 (1/5)

Compatible with Motorola DP2400, DP2600, DP3400, DP4400, DP4401, and XPR61 (2/5)

Compatible with Motorola DP2400, DP2600, DP3400, DP4400, DP4401, and XPR61 (3/5)

Compatible with Motorola DP2400, DP2600, DP3400, DP4400, DP4401, and XPR61

~~£38.94~~

Free shipping

Interrupteur de protection contre les fuites Tuya Smart WIFI à réenclenchement automatique with télécommande mobile and minuterie de comptage. (1/5)

Interrupteur de protection contre les fuites Tuya Smart WIFI à réenclenchement automatique with télécommande mobile and minuterie de comptage.

~~£31.35~~

Free shipping

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer

~~£30.69~~

Free shipping

Photosensitive light-controlled sound and light alarm kit, handmade electrical soldering practice, DIY building of loose electronic components.

~~£30.69~~

Free shipping

Vibration motor module DC motor mobile phone vibrator reminder vibration motor alarm a mini (1/5)

Vibration motor module DC motor mobile phone vibrator reminder vibration motor alarm a mini (2/5)

Vibration motor module DC motor mobile phone vibrator reminder vibration motor alarm a mini (3/5)

Vibration motor module DC motor mobile phone vibrator reminder vibration motor alarm a mini

~~£30.69~~

Free shipping

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector (1/5)

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector (2/5)

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector (3/5)

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector (4/5)

Solar Powered Wireless Strobe Light Siren Waterproof Flash Light Siren Motion Detector

Water Leak Detector, Underground Wall Pipe Leak Listening Detector Kit, High-Speed Leak Sound Detection Tool (1/5)

Water Leak Detector, Underground Wall Pipe Leak Listening Detector Kit, High-Speed Leak Sound Detection Tool (2/5)

Water Leak Detector, Underground Wall Pipe Leak Listening Detector Kit, High-Speed Leak Sound Detection Tool (3/5)

Water Leak Detector, Underground Wall Pipe Leak Listening Detector Kit, High-Speed Leak Sound Detection Tool

Free shipping

Gas detector, LPG/natural gas/carbon dioxide leak detector, plug-in monitoring sensor (white) (1/4)

Gas detector, LPG/natural gas/carbon dioxide leak detector, plug-in monitoring sensor (white) (2/4)

Gas detector, LPG/natural gas/carbon dioxide leak detector, plug-in monitoring sensor (white)

~~£48.36~~

Rechargeable Carbon Monoxide Detector, 3-in-1 Portable CO Alarm (Carbon Monoxide, Temperature, Humidity), for Home, Camping and Caravan (Black) (1/5)

Rechargeable Carbon Monoxide Detector, 3-in-1 Portable CO Alarm (Carbon Monoxide, Temperature, Humidity), for Home, Camping and Caravan (Black) (2/5)

Rechargeable Carbon Monoxide Detector, 3-in-1 Portable CO Alarm (Carbon Monoxide, Temperature, Humidity), for Home, Camping and Caravan (Black) (3/5)

Rechargeable Carbon Monoxide Detector, 3-in-1 Portable CO Alarm (Carbon Monoxide, Temperature, Humidity), for Home, Camping and Caravan (Black)

~~£55.12~~

White Portable Carbon Monoxide Detector for Travel, Camping, and Car Use Portable CO Alarm Carbon Monoxide Meter with Built-in Rechargeable Battery (1/5)

White Portable Carbon Monoxide Detector for Travel, Camping, and Car Use Portable CO Alarm Carbon Monoxide Meter with Built-in Rechargeable Battery

~~£55.12~~

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane (1/5)

Gas detector, LPG/natural gas/coal gas leak detector, plug-in sensor monitor with audible alarm and LED digital display, combustible methane, propane

~~£47.53~~

Solar Strobe Alarm Siren Outdoor Alarm Siren with Remote Control and Motion Sensor 120 DB Sound Security Siren IP67 Waterproof and 4 Modes for Home Farm (1/5)

Solar Strobe Alarm Siren Outdoor Alarm Siren with Remote Control and Motion Sensor 120 DB Sound Security Siren IP67 Waterproof and 4 Modes for Home Farm

~~£70.99~~

Free shipping

Active buzzer module, high-level triggered buzzer control board, microcontroller expansion 3.3V-5V. (1/5)

Active buzzer module, high-level triggered buzzer control board, microcontroller expansion 3.3V-5V. (2/5)

Active buzzer module, high-level triggered buzzer control board, microcontroller expansion 3.3V-5V. (3/5)

Active buzzer module, high-level triggered buzzer control board, microcontroller expansion 3.3V-5V.

~~£30.69~~

Free shipping

Carbon monoxide detector, CO gas monitor alarm detector, CO sensor with LED digital display for home, warehouse, battery powered (1/5)

Carbon monoxide detector, CO gas monitor alarm detector, CO sensor with LED digital display for home, warehouse, battery powered (2/5)

Carbon monoxide detector, CO gas monitor alarm detector, CO sensor with LED digital display for home, warehouse, battery powered (3/5)

Carbon monoxide detector, CO gas monitor alarm detector, CO sensor with LED digital display for home, warehouse, battery powered

~~£57.72~~

Photosensitive light-controlled sound and light alarm kit, handmade electrical soldering practice, DIY building of loose electronic components.

~~£30.69~~

Free shipping

2312 High-Decibel Active Piezoelectric Buzzer SFM-20B DC3-24V Continuous/Intermittent Sound Buzzer

~~£30.69~~

Free shipping

Intelligenter Rauchmelder, intelligenter Feueralarm für Zuhause, WLAN mit App-Benachrichtigung, kompatibel mit Google Home/Amazon Alexa, Rauchmeldenetzwerk (1/5)

Intelligenter Rauchmelder, intelligenter Feueralarm für Zuhause, WLAN mit App-Benachrichtigung, kompatibel mit Google Home/Amazon Alexa, Rauchmeldenetzwerk

~~£63.15~~

Free shipping

Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor (1/5)

Carbon monoxide detector, portable carbon monoxide detector with LCD digital display for home and travel, UL-listed carbon monoxide alarm with electrochemical sensor

~~£48.08~~

84621-ED400 is suitable for Nissan Tiida Sylphy trunk latch, tailgate latch, and tailgate lock. (1/4)

84621-ED400 is suitable for Nissan Tiida Sylphy trunk latch, tailgate latch, and tailgate lock. (2/4)

84621-ED400 is suitable for Nissan Tiida Sylphy trunk latch, tailgate latch, and tailgate lock.

~~£30.96~~

Free shipping

Anti-burglary door alarm with locking wedge, 125 dB siren, black – for hotel, home or travel (1/5)

Anti-burglary door alarm with locking wedge, 125 dB siren, black – for hotel, home or travel (2/5)

Anti-burglary door alarm with locking wedge, 125 dB siren, black – for hotel, home or travel (3/5)

Anti-burglary door alarm with locking wedge, 125 dB siren, black – for hotel, home or travel

~~£38.14~~

Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Park Courtyard Gate Door Window Burglar Alarm System (1/5)

Dual Beam Photoelectric Infrared Sensor Barrier Detector 100M Alarm Tamper Alarm Output for Park Courtyard Gate Door Window Burglar Alarm System

USB rechargeable personal alarm with waterproof LED flashlight, white, 4pcs mcb6V57mm (1/5)

USB rechargeable personal alarm with waterproof LED flashlight, white, 4pcs mcb6V57mm (2/5)

USB rechargeable personal alarm with waterproof LED flashlight, white, 4pcs mcb6V57mm (3/5)

USB rechargeable personal alarm with waterproof LED flashlight, white, 4pcs mcb6V57mm

~~£51.88~~

Free shipping

Pocket Alarms, 130 Decibel Emergency Personal Safety Alarm with LED Lights, Crime Prevention Warning Device for Children, Women and the Elderly (Pink + Black) (1/4)

Pocket Alarms, 130 Decibel Emergency Personal Safety Alarm with LED Lights, Crime Prevention Warning Device for Children, Women and the Elderly (Pink + Black)

~~£38.98~~