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Diy home security systems Deals in the UK

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20 deals found

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Deals are available from 2 stores and 0 brands. An additional discount is available for 15 items. Last updated on 23 September 2025.
eufy NVR Security System S4
eufy NVR Security System S4
eufy NVR Security System S4
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KERUI Wireless 433MHz D025 Window Door Sensor Magnet Detector For W181 W184 W204 Home Security Alarm System Burglar An-theft
48% Off
KERUI Wireless 433MHz D025 Window Door Sensor Magnet Detector For W181 W184 W204 Home Security Alarm System Burglar An-theft
KERUI Wireless 433MHz D025 Window Door Sensor Magnet Detector For W181 W184 W204 Home Security Alarm System Burglar An-theft
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£6.76
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Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
50% Off
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
New
£3.56
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Staniot Wireless Alarm Security Keypad Built-in 1500mAh Battery Anti-dismantling Alarm RFID Tag for Home Security Alarm System
4% Off
Staniot Wireless Alarm Security Keypad Built-in 1500mAh Battery Anti-dismantling Alarm RFID Tag for Home Security Alarm System
Staniot Wireless Alarm Security Keypad Built-in 1500mAh Battery Anti-dismantling Alarm RFID Tag for Home Security Alarm System
New
£22.16
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Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
52% Off
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
Door and Window Alarm Security Wireless Home Window Door Anti-theft Security Alarm System Magnetic Sensor
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£2.88
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Mini Wireless Alarm Door Stop Alarm 120dB Great for Home Wedge Shaped Stopper Alert Security System Block Blocking System
51% Off
Mini Wireless Alarm Door Stop Alarm 120dB Great for Home Wedge Shaped Stopper Alert Security System Block Blocking System
Mini Wireless Alarm Door Stop Alarm 120dB Great for Home Wedge Shaped Stopper Alert Security System Block Blocking System
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£6.56
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Tuya WiFi Wireless Alarm System Home Security Burglar loudly Siren 433MHz Motion Infrare Detector Door Sensor Alexa Google Home
Tuya WiFi Wireless Alarm System Home Security Burglar loudly Siren 433MHz Motion Infrare Detector Door Sensor Alexa Google Home
Tuya WiFi Wireless Alarm System Home Security Burglar loudly Siren 433MHz Motion Infrare Detector Door Sensor Alexa Google Home
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KERUI W181 Wireless Home Alarm 2G WIFI GSM Alarm Security System Tuya Smart Burglar Alarm for House Protection Motion Sensor
50% Off
KERUI W181 Wireless Home Alarm 2G WIFI GSM Alarm Security System Tuya Smart Burglar Alarm for House Protection Motion Sensor
KERUI W181 Wireless Home Alarm 2G WIFI GSM Alarm Security System Tuya Smart Burglar Alarm for House Protection Motion Sensor
New
£70.68
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KERUI W204 4G Home Alarm System New Black Alarm Panel Wireless Motion Sensor Tuya Smart WiFi GSM for Home Security Motion Sensor
53% Off
KERUI W204 4G Home Alarm System New Black Alarm Panel Wireless Motion Sensor Tuya Smart WiFi GSM for Home Security Motion Sensor
KERUI W204 4G Home Alarm System New Black Alarm Panel Wireless Motion Sensor Tuya Smart WiFi GSM for Home Security Motion Sensor
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£9.98
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MOES Tuya ZigBee3.0 Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life App For Alexa Google Home
9% Off
MOES Tuya ZigBee3.0 Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life App For Alexa Google Home
MOES Tuya ZigBee3.0 Smart Window Door Gate Sensor Detector Smart Home Security Alarm System Smart Life App For Alexa Google Home
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£7.33
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Door Window Sensor Wireless Burglar 130bp Alarm Magnetic Home Longer System Entry Burglar Security Battery Device Safety Home
Door Window Sensor Wireless Burglar 130bp Alarm Magnetic Home Longer System Entry Burglar Security Battery Device Safety Home
Door Window Sensor Wireless Burglar 130bp Alarm Magnetic Home Longer System Entry Burglar Security Battery Device Safety Home
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1-3pcs ZigBee Door Sensor Smart Home Window Entry Detector Tuya Smart Home Alarm System Voice Control Magnetic Security Sensor
50% Off
1-3pcs ZigBee Door Sensor Smart Home Window Entry Detector Tuya Smart Home Alarm System Voice Control Magnetic Security Sensor
1-3pcs ZigBee Door Sensor Smart Home Window Entry Detector Tuya Smart Home Alarm System Voice Control Magnetic Security Sensor
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£7.98
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Tuya Zigbee Door Sensor for Smart Home Wireless Window Detector Remote Control Smart Life APP Alexa Home Security Alarm System
54% Off
Tuya Zigbee Door Sensor for Smart Home Wireless Window Detector Remote Control Smart Life APP Alexa Home Security Alarm System
Tuya Zigbee Door Sensor for Smart Home Wireless Window Detector Remote Control Smart Life APP Alexa Home Security Alarm System
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£8.06
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KERUI 4G WiFi GSM Wireless Home Alarm Kit Tuya Smart Alarm System W204 for Home Security With Motion Sensor Smoke Detector Siren
53% Off
KERUI 4G WiFi GSM Wireless Home Alarm Kit Tuya Smart Alarm System W204 for Home Security With Motion Sensor Smoke Detector Siren
KERUI 4G WiFi GSM Wireless Home Alarm Kit Tuya Smart Alarm System W204 for Home Security With Motion Sensor Smoke Detector Siren
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£10.19
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KERUI Tuya Wireless Home Alarm Kit Smart Life WiFi GSM Alarm System for Home Security W202 With 433mhz PIR Motion Sensor Siren
69% Off
KERUI Tuya Wireless Home Alarm Kit Smart Life WiFi GSM Alarm System for Home Security W202 With 433mhz PIR Motion Sensor Siren
KERUI Tuya Wireless Home Alarm Kit Smart Life WiFi GSM Alarm System for Home Security W202 With 433mhz PIR Motion Sensor Siren
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£53.52
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