Alarm sounders

220V Outdoor Alarm Siren – 120dB Volume – Heavy-Duty Metal – For Emergency and Industrial Alert Systems – 120dB (1/4)

220V Outdoor Alarm Siren – 120dB Volume – Heavy-Duty Metal – For Emergency and Industrial Alert Systems – 120dB (2/4)

220V Outdoor Alarm Siren – 120dB Volume – Heavy-Duty Metal – For Emergency and Industrial Alert Systems – 120dB (3/4)

220V Outdoor Alarm Siren – 120dB Volume – Heavy-Duty Metal – For Emergency and Industrial Alert Systems – 120dB

~~£27.18~~

Free shipping

Motion Detector Alarm, Siren Infrared Motion Detectors-Sensor Wireless PIR Alarm Set Motion Detector Infrared Detector 38 Ringtones (1/5)

Motion Detector Alarm, Siren Infrared Motion Detectors-Sensor Wireless PIR Alarm Set Motion Detector Infrared Detector 38 Ringtones (2/5)

Motion Detector Alarm, Siren Infrared Motion Detectors-Sensor Wireless PIR Alarm Set Motion Detector Infrared Detector 38 Ringtones (3/5)

Motion Detector Alarm, Siren Infrared Motion Detectors-Sensor Wireless PIR Alarm Set Motion Detector Infrared Detector 38 Ringtones (4/5)

Motion Detector Alarm, Siren Infrared Motion Detectors-Sensor Wireless PIR Alarm Set Motion Detector Infrared Detector 38 Ringtones

~~£27.04~~

Free shipping

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

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

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

Free shipping

Women Self Defense Personal Alarm Keychain - USB Rechargeable Waterproof 130db Security Anti-Theft Siren Button with LED Light - Keychain Security Sound Alarm Device by (Black) (1/5)

Women Self Defense Personal Alarm Keychain - USB Rechargeable Waterproof 130db Security Anti-Theft Siren Button with LED Light - Keychain Security Sound Alarm Device by (Black)

~~£27.64~~

Free shipping

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

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

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

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

Buzzer Siren 220V 120DB High Power Mini Red Metal Motor Alarm Electric Industrial Noise Guard Against Theft MS 190

~~£27.52~~

Free shipping

Alarme de Voyage de Périmètre, Dispositif D'alarme de Fil de Calibre 12 avec Couverture Complète à 360 Degrés, Défense de Périmètre de Camp Quadruple à 4 Voies, pour le Camping (1/5)

Alarme de Voyage de Périmètre, Dispositif D'alarme de Fil de Calibre 12 avec Couverture Complète à 360 Degrés, Défense de Périmètre de Camp Quadruple à 4 Voies, pour le Camping

~~£27.18~~

Free shipping

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red) (1/5)

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red) (2/5)

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red) (3/5)

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red) (4/5)

Flashing warning light with sound and light, LED flashing siren, 12 V, wired, home alarm system (red)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red (1/5)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red (2/5)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red (3/5)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red (4/5)

LED Rotating Beacon, Flashing Warning Light, Alarm Light, AC 220V, Red

Personal Alarm with LED Light, 150 dB Ring Alarm, Whistle and Personal Alarm, Powerful Flashlight, Pocket Alarms, Compact Emergency Keychain for Children, Women and the Elderly (1/5)

Personal Alarm with LED Light, 150 dB Ring Alarm, Whistle and Personal Alarm, Powerful Flashlight, Pocket Alarms, Compact Emergency Keychain for Children, Women and the Elderly

Buzzer Siren 220V 120dB High Power Mini Alarm Red Metal Motor Electric Industrial Noise Anti-theft MS 190 (1/5)

Buzzer Siren 220V 120dB High Power Mini Alarm Red Metal Motor Electric Industrial Noise Anti-theft MS 190 (2/5)

Buzzer Siren 220V 120dB High Power Mini Alarm Red Metal Motor Electric Industrial Noise Anti-theft MS 190 (3/5)

Buzzer Siren 220V 120dB High Power Mini Alarm Red Metal Motor Electric Industrial Noise Anti-theft MS 190 (4/5)

Buzzer Siren 220V 120dB High Power Mini Alarm Red Metal Motor Electric Industrial Noise Anti-theft MS 190

~~£32.70~~

Free shipping

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

Mini Wired Siren 220V 120dB Red Metal Engine Alarm Industrial Sound Electric Anti-theft Alarm for Home Office Shop Garage Security MS-190 Siren Alarm (1/5)

Mini Wired Siren 220V 120dB Red Metal Engine Alarm Industrial Sound Electric Anti-theft Alarm for Home Office Shop Garage Security MS-190 Siren Alarm

~~£33.24~~

Free shipping

12V 100W Alarm Siren with Microphone – 7 Powerful Tones – PA System for Audible Alerts – Durable Materials (1/5)

12V 100W Alarm Siren with Microphone – 7 Powerful Tones – PA System for Audible Alerts – Durable Materials (2/5)

12V 100W Alarm Siren with Microphone – 7 Powerful Tones – PA System for Audible Alerts – Durable Materials (3/5)

12V 100W Alarm Siren with Microphone – 7 Powerful Tones – PA System for Audible Alerts – Durable Materials

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

[NEVER USED] Military-Grade Mini Keychain Emergency Alarm, Powerful 130dB Security Alarm with LED Flashlight for Women, Children, and the Elderly, Blue (1/4)

[NEVER USED] Military-Grade Mini Keychain Emergency Alarm, Powerful 130dB Security Alarm with LED Flashlight for Women, Children, and the Elderly, Blue

[NEVER USED] Door stop alarm, non-slip rubber wedge-shaped door stop alarm with adjustable sensitivity of 125 dB, lightweight, suitable for home, travel, and hotels. (1/4)

[NEVER USED] Door stop alarm, non-slip rubber wedge-shaped door stop alarm with adjustable sensitivity of 125 dB, lightweight, suitable for home, travel, and hotels.

[NEVER USED] Safety warning light, audible and visual safety alarms, shock-resistant red audible and flashing alarm, 110 dB siren and 150 flashes per minute, adjustable volume (220 V) (1/4)

[NEVER USED] Safety warning light, audible and visual safety alarms, shock-resistant red audible and flashing alarm, 110 dB siren and 150 flashes per minute, adjustable volume (220 V)

Solar Sound Alarm - Motion Detector - 120db Outdoor Warning Alarm - Security Sound - Flash Lighting - Rainproof - Day and Night Mode - for Home Villa Courtyard Farm Storage Room (1/5)

Solar Sound Alarm - Motion Detector - 120db Outdoor Warning Alarm - Security Sound - Flash Lighting - Rainproof - Day and Night Mode - for Home Villa Courtyard Farm Storage Room

Door Stop Alarm, Portable 125DB Door Stop Wedge Doorstop Alarm, Ideal for Travel Hotel Home Security Door Stop (1/5)

Door Stop Alarm, Portable 125DB Door Stop Wedge Doorstop Alarm, Ideal for Travel Hotel Home Security Door Stop (2/5)

Door Stop Alarm, Portable 125DB Door Stop Wedge Doorstop Alarm, Ideal for Travel Hotel Home Security Door Stop (3/5)

Door Stop Alarm, Portable 125DB Door Stop Wedge Doorstop Alarm, Ideal for Travel Hotel Home Security Door Stop

~~£30.66~~

Free shipping

[NEVER USED] Military-Grade Mini Keychain Emergency Alarm, Powerful 130dB Security Alarm with LED Flashlight for Women, Children, and the Elderly, Blue

Free shipping

110-decibel audible and solar-powered light alarm – Motion detector up to 8m – 30-day battery life – IP65 waterproof (1/5)

110-decibel audible and solar-powered light alarm – Motion detector up to 8m – 30-day battery life – IP65 waterproof (2/5)

110-decibel audible and solar-powered light alarm – Motion detector up to 8m – 30-day battery life – IP65 waterproof (3/5)

110-decibel audible and solar-powered light alarm – Motion detector up to 8m – 30-day battery life – IP65 waterproof (4/5)

110-decibel audible and solar-powered light alarm – Motion detector up to 8m – 30-day battery life – IP65 waterproof

~~£28.88~~

Free shipping

pcs DC 3-24V Electronic Alarm Buzzer Sounder Continuous Beep (Pack of 5) + 9V Battery Connector (Pack of 5) (1/5)

pcs DC 3-24V Electronic Alarm Buzzer Sounder Continuous Beep (Pack of 5) + 9V Battery Connector (Pack of 5) (2/5)

pcs DC 3-24V Electronic Alarm Buzzer Sounder Continuous Beep (Pack of 5) + 9V Battery Connector (Pack of 5) (3/5)

pcs DC 3-24V Electronic Alarm Buzzer Sounder Continuous Beep (Pack of 5) + 9V Battery Connector (Pack of 5) (4/5)

pcs DC 3-24V Electronic Alarm Buzzer Sounder Continuous Beep (Pack of 5) + 9V Battery Connector (Pack of 5)

Doorstop, anti-theft device for doors, portable security device with high sensitivity, home protection, pink (1/5)

Doorstop, anti-theft device for doors, portable security device with high sensitivity, home protection, pink (2/5)

Doorstop, anti-theft device for doors, portable security device with high sensitivity, home protection, pink (3/5)

Doorstop, anti-theft device for doors, portable security device with high sensitivity, home protection, pink

Alarme personn 130dB rechargeable par USB avec lampe torche LED fonction étanche auto-défense sécurité personn femmes, enfants, personnes âgées, rose (1/5)

Alarme personn 130dB rechargeable par USB avec lampe torche LED fonction étanche auto-défense sécurité personn femmes, enfants, personnes âgées, rose

Free shipping

Electronic siren 6-14 VDC - 115 dB (1/2)

Electronic siren 6-14 VDC - 115 dB

Blinking light with tone and light, LED blinker, 12 V, wired, electrical switch (red) (1/5)

Blinking light with tone and light, LED blinker, 12 V, wired, electrical switch (red) (2/5)

Blinking light with tone and light, LED blinker, 12 V, wired, electrical switch (red) (3/5)

Blinking light with tone and light, LED blinker, 12 V, wired, electrical switch (red) (4/5)

Blinking light with tone and light, LED blinker, 12 V, wired, electrical switch (red)

Free shipping

Alarm System, Indoor Horn, Siren for Home Security, Protection System, 110 dB, Flame Retardant, DC 12 V (1/5)

Alarm System, Indoor Horn, Siren for Home Security, Protection System, 110 dB, Flame Retardant, DC 12 V (2/5)

Alarm System, Indoor Horn, Siren for Home Security, Protection System, 110 dB, Flame Retardant, DC 12 V (3/5)

Alarm System, Indoor Horn, Siren for Home Security, Protection System, 110 dB, Flame Retardant, DC 12 V (4/5)

Alarm System, Indoor Horn, Siren for Home Security, Protection System, 110 dB, Flame Retardant, DC 12 V

~~£30.58~~

Free shipping

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System 115dB (1/5)

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System 115dB (2/5)

12V Wired Strobe Alarm Siren Sound Siren Light Flashing Emergency Warning Alarm Light Security Alarm System 115dB (3/5)

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

Free shipping

DC 12V Mini Wired Red Alarm Horn Siren Sound Alarm System Warning Horn for Home Security 120dB (1/5)

DC 12V Mini Wired Red Alarm Horn Siren Sound Alarm System Warning Horn for Home Security 120dB (2/5)

DC 12V Mini Wired Red Alarm Horn Siren Sound Alarm System Warning Horn for Home Security 120dB (3/5)

DC 12V Mini Wired Red Alarm Horn Siren Sound Alarm System Warning Horn for Home Security 120dB

Free shipping

Mini Red Wire Siren Alarm System for Home Security, 120dB DC 12V Sound Alarm (1/5)

Mini Red Wire Siren Alarm System for Home Security, 120dB DC 12V Sound Alarm (2/5)

Mini Red Wire Siren Alarm System for Home Security, 120dB DC 12V Sound Alarm (3/5)

Mini Red Wire Siren Alarm System for Home Security, 120dB DC 12V Sound Alarm

Free shipping

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm (1/5)

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm (2/5)

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm (3/5)

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm (4/5)

Door and window alarm, alarm with 130dB siren, 2 remote controls, easy to install, wireless home alarm

~~£29.75~~

Free shipping

12V 120dB Mini Wired Siren for Alarm Security System Alarm Accessories Siren Home Security Alarm System Anti-theft Horn Buzzer High Intrusion Alarm MUMU (1/4)

12V 120dB Mini Wired Siren for Alarm Security System Alarm Accessories Siren Home Security Alarm System Anti-theft Horn Buzzer High Intrusion Alarm MUMU

~~£15.27~~

6LED Alarm Light Sensor Siren Dog Barking Home Security,1 Pcs (1/5)

6LED Alarm Light Sensor Siren Dog Barking Home Security,1 Pcs (2/5)

6LED Alarm Light Sensor Siren Dog Barking Home Security,1 Pcs (3/5)

6LED Alarm Light Sensor Siren Dog Barking Home Security,1 Pcs (4/5)

6LED Alarm Light Sensor Siren Dog Barking Home Security,1 Pcs

~~£31.04~~

Free shipping

2 Pieces DC 3-24V Electronic Alarm Buzzer Piezo Buzzer Continuous Sound (Black) (1/5)

2 Pieces DC 3-24V Electronic Alarm Buzzer Piezo Buzzer Continuous Sound (Black) (2/5)

2 Pieces DC 3-24V Electronic Alarm Buzzer Piezo Buzzer Continuous Sound (Black) (3/5)

2 Pieces DC 3-24V Electronic Alarm Buzzer Piezo Buzzer Continuous Sound (Black) (4/5)

2 Pieces DC 3-24V Electronic Alarm Buzzer Piezo Buzzer Continuous Sound (Black)

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

Solar Alarm Sound and Light Motion Sensor Alarm Waterproof Solar Alarm Light 2 Working Modes 110db Sound Security Siren Light for Home Farm (1/5)

Solar Alarm Sound and Light Motion Sensor Alarm Waterproof Solar Alarm Light 2 Working Modes 110db Sound Security Siren Light for Home Farm (2/5)

Solar Alarm Sound and Light Motion Sensor Alarm Waterproof Solar Alarm Light 2 Working Modes 110db Sound Security Siren Light for Home Farm (3/5)

Solar Alarm Sound and Light Motion Sensor Alarm Waterproof Solar Alarm Light 2 Working Modes 110db Sound Security Siren Light for Home Farm (4/5)

Solar Alarm Sound and Light Motion Sensor Alarm Waterproof Solar Alarm Light 2 Working Modes 110db Sound Security Siren Light for Home Farm

~~£33.10~~

Free shipping

120 dB indoor siren for GSM alarm systems – home security system – 3.5 mm jack plug, powerful sound and easy installation (1/5)

120 dB indoor siren for GSM alarm systems – home security system – 3.5 mm jack plug, powerful sound and easy installation (2/5)

120 dB indoor siren for GSM alarm systems – home security system – 3.5 mm jack plug, powerful sound and easy installation (3/5)

120 dB indoor siren for GSM alarm systems – home security system – 3.5 mm jack plug, powerful sound and easy installation

~~£18.90~~

20 Pieces DC 5V Active Electronic Buzzer Alarm Continuous Sound Buzzer for Arduino Raspberry Pi (1/5)

20 Pieces DC 5V Active Electronic Buzzer Alarm Continuous Sound Buzzer for Arduino Raspberry Pi (2/5)

20 Pieces DC 5V Active Electronic Buzzer Alarm Continuous Sound Buzzer for Arduino Raspberry Pi (3/5)

20 Pieces DC 5V Active Electronic Buzzer Alarm Continuous Sound Buzzer for Arduino Raspberry Pi (4/5)

20 Pieces DC 5V Active Electronic Buzzer Alarm Continuous Sound Buzzer for Arduino Raspberry Pi

[NEVER USED] 12V 120dB Mini Wired Siren for Alarm System Security Accessories, Home Security Alarm System Siren, Anti-Theft Horn Buzzer, High Alarm Anti-Theft (1/4)

[NEVER USED] 12V 120dB Mini Wired Siren for Alarm System Security Accessories, Home Security Alarm System Siren, Anti-Theft Horn Buzzer, High Alarm Anti-Theft

12V 120dB Mini Wired Siren for Alarm System Security Accessories, Home Security Alarm System Siren, Anti-Theft Horn Buzzer, High Alarm Anti-Theft (1/4)

12V 120dB Mini Wired Siren for Alarm System Security Accessories, Home Security Alarm System Siren, Anti-Theft Horn Buzzer, High Alarm Anti-Theft

Cale Porte Alarme Sans Fil Wedge 120 dB pour Hôtel Home Travel Security (Lot de 2) (1/5)

Cale Porte Alarme Sans Fil Wedge 120 dB pour Hôtel Home Travel Security (Lot de 2) (2/5)

Cale Porte Alarme Sans Fil Wedge 120 dB pour Hôtel Home Travel Security (Lot de 2) (3/5)

Cale Porte Alarme Sans Fil Wedge 120 dB pour Hôtel Home Travel Security (Lot de 2) (4/5)

Cale Porte Alarme Sans Fil Wedge 120 dB pour Hôtel Home Travel Security (Lot de 2)

~~£30.60~~

Free shipping

Solar Outdoor Motion Sensor Alarm: 129db Dog Barking & Gunshot Sound,Loud Motion Detector Noise Maker,Barking Dog Alarm Strobe Light Warning Lamp (1/5)

Solar Outdoor Motion Sensor Alarm: 129db Dog Barking & Gunshot Sound,Loud Motion Detector Noise Maker,Barking Dog Alarm Strobe Light Warning Lamp

~~£32.58~~

Free shipping

Mini wedge-shaped doorstop with wireless vibration alarm for home surveillance systems, door blocking, black (1 piece) MS-M68 (1/5)

Mini wedge-shaped doorstop with wireless vibration alarm for home surveillance systems, door blocking, black (1 piece) MS-M68 (2/5)

Mini wedge-shaped doorstop with wireless vibration alarm for home surveillance systems, door blocking, black (1 piece) MS-M68 (3/5)

Mini wedge-shaped doorstop with wireless vibration alarm for home surveillance systems, door blocking, black (1 piece) MS-M68

Personal Emergency Alarm [5 Pack], 140dB Security Alarm with LED Flashlight for Children/Women/Seniors/Students (1/5)

Personal Emergency Alarm [5 Pack], 140dB Security Alarm with LED Flashlight for Children/Women/Seniors/Students (2/5)

Personal Emergency Alarm [5 Pack], 140dB Security Alarm with LED Flashlight for Children/Women/Seniors/Students (3/5)

Personal Emergency Alarm [5 Pack], 140dB Security Alarm with LED Flashlight for Children/Women/Seniors/Students (4/5)

Personal Emergency Alarm [5 Pack], 140dB Security Alarm with LED Flashlight for Children/Women/Seniors/Students

~~£30.76~~

Free shipping

Outdoor Solar Motion Detector Alarm - Dog Barking Gunshot Alarm, 2129 dB Power, 4 Modes, Red and Blue Light (1 Pack) (1/4)

Outdoor Solar Motion Detector Alarm - Dog Barking Gunshot Alarm, 2129 dB Power, 4 Modes, Red and Blue Light (1 Pack) (2/4)

Outdoor Solar Motion Detector Alarm - Dog Barking Gunshot Alarm, 2129 dB Power, 4 Modes, Red and Blue Light (1 Pack)

~~£31.98~~

Free shipping

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red (1/5)

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red (2/5)

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red (3/5)

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red (4/5)

DC 12V Mini Wired Siren 120 DB Sound Alarm System Siren for Home Security, Red

~~£22.49~~

Free shipping

Mini Red Wire Siren Sound Alarm System Sounder for Home Security Siren 120dB DC 12V Sound Alarm (1/5)

Mini Red Wire Siren Sound Alarm System Sounder for Home Security Siren 120dB DC 12V Sound Alarm (2/5)

Mini Red Wire Siren Sound Alarm System Sounder for Home Security Siren 120dB DC 12V Sound Alarm (3/5)

Mini Red Wire Siren Sound Alarm System Sounder for Home Security Siren 120dB DC 12V Sound Alarm

~~£32.03~~

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

Solar Sound Alarm - Motion Detector - 120db Outdoor Warning Alarm - Security Sound - Flash Lighting - Rainproof - Day and Night Mode - for Home Villa Courtyard Farm Storage Room