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Intruder Alarms

Intruder Alarms — part of our Smart Home & Security range at OnlineStore24 EU. Live price, stock and delivery time on every listing. Brands in this selection include Ajax, Bosch,...

Intruder Alarms — part of our Smart Home & Security range at OnlineStore24 EU. Live price, stock and delivery time on every listing.

Brands in this selection include Ajax, Bosch, Dahua Technology, Hikvision, Abus, Resideo.

Every listing shows the exact price, current availability and expected delivery before you check out. We ship to customers across Europe and only list products we can actually supply.

Need help choosing, or looking for a specific model? Contact our team and we will confirm compatibility and availability for you.

341 products
TP-Link Sensor Motion Tapo T100 868MHZ Includes Battery — image 1
TP-Link
TP-Link Sensor Motion Tapo T100 868MHZ Includes Battery
€19,99
📦 Fast EU delivery
Bosch ISC-PMC-S3S Contact Magnetic EN-G3 Assembly Surface — image 1
Bosch
Bosch ISC-PMC-S3S Contact Magnetic EN-G3 Assembly Surface
€30,99
📦 Fast EU delivery
Door/Window Contact Ii Plus Anthracite — image 1
Bosch
Door/Window Contact Ii Plus Anthracite
€90,99
📦 Fast EU delivery
Bosch FNM-420-A-BS-RD Base Siren Indoor Red — image 1
Bosch
Bosch FNM-420-A-BS-RD Base Siren Indoor Red
€138,99
📦 Fast EU delivery
Bosch ISN-CMET-4418 Contact Door Tilting With Bucle Cerrado — image 1
Bosch
Bosch ISN-CMET-4418 Contact Door Tilting With Bucle Cerrado
€38,99
📦 Fast EU delivery
Xiaomi Motion Sensor 2S White - Sensor Presence — image 1
Xiaomi
Xiaomi Motion Sensor 2S White - Sensor Presence
€12,99
📦 Fast EU delivery
Eufy Sensor Input Anker - Grey + White ( With Led) — image 1
Eufy
Eufy Sensor Input Anker - Grey + White ( With Led)
€25,99
📦 Fast EU delivery
Alarm Avisador Visitas (sensor Emisor-receptor Avisador) — image 1
EDM
Alarm Avisador Visitas (sensor Emisor-receptor Avisador)
€31,99
📦 Fast EU delivery
Fibaro FGDW-002-1 ZW5 Sensor Door/Window Wireless White — image 1
Fibaro
Fibaro FGDW-002-1 ZW5 Sensor Door/Window Wireless White
€35,99
📦 Fast EU delivery
Ajax Button-Wh Ajax Button. Button Pánico Wireless Colour White — image 1
Ajax
Ajax Button-Wh Ajax Button. Button Pánico Wireless Colour White
€38,99
📦 Fast EU delivery
Ajax Button-bl Ajax Button. Button Pánico Wireless Colour Black — image 1
Ajax
Ajax Button-bl Ajax Button. Button Pánico Wireless Colour Black
€38,99
📦 Fast EU delivery
Ajax Case-keypad-combi-bl Housing Ajax Keypad Combi. Colour Black — image 1
Ajax
Ajax Case-keypad-combi-bl Housing Ajax Keypad Combi. Colour Black
€40,99
📦 Fast EU delivery
Ajax Case-keypad-combi-Wh Housing Ajax Keypad Combi. Colour White — image 1
Ajax
Ajax Case-keypad-combi-Wh Housing Ajax Keypad Combi. Colour White
€40,99
📦 Fast EU delivery
Doro Alarm 3500 Alarm Tigger Silver/Black — image 1
Doro
Doro Alarm 3500 Alarm Tigger Silver/Black
€48,99
📦 Fast EU delivery
Hikvision DS-PDC15-EG2-WE Detector Pir Curtain Wireless — image 1
Hikvision
Hikvision DS-PDC15-EG2-WE Detector Pir Curtain Wireless
€53,99
📦 Fast EU delivery
Ajax Relay-bl Ajax Relay. Relé Contact Seco Wireless Colour Black — image 1
Ajax
Ajax Relay-bl Ajax Relay. Relé Contact Seco Wireless Colour Black
€55,99
📦 Fast EU delivery
Resideo Prosixpir-eu Detector Pir Wireless Proseries — image 1
Resideo
Resideo Prosixpir-eu Detector Pir Wireless Proseries
€62,99
📦 Fast EU delivery
Homematic IP 142800A0 Sensor Door/Window Wireless White — image 1
Homematic IP
Homematic IP 142800A0 Sensor Door/Window Wireless White
€80,99
📦 Fast EU delivery