Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Home Security & Automation, Household Sensors & Alarms, Smoke Detectors, SuppliesAPC Smoke Sensor £154.10 Add to cart Home Security & Automation, Household Sensors & Alarms, Motion Detectors, SuppliesEufy T8910021 motion detector Wireless Wall White £19.62 Add to cart Out of Stock Alarm Ringers, Home Security & Automation, Household Sensors & Alarms, SuppliesValcom Multi-Tone alarm ringer Grey £178.86 Read more Home Security & Automation, Household Sensors & Alarms, Motion Detectors, SuppliesYale AC-3PIR motion detector Passive infrared (PIR) sensor Wireless Wall White £72.57 Add to cart Door & Window Sensors, Home Security & Automation, Household Sensors & Alarms, SuppliesYale AC-DC door/window sensor Wireless Door/Window White £21.78 Add to cart Home Security & Automation, Household Sensors & Alarms, Motion Detectors, SuppliesYale AC-PETPIR motion detector Passive infrared (PIR) sensor Wireless Wall White £30.49 Add to cart Home Security & Automation, Household Sensors & Alarms, Motion Detectors, SuppliesYale AC-PIR motion detector Passive infrared (PIR) sensor Wireless Wall White £29.03 Add to cart