Fibaro Door/Window Sensor 2 FGDW-002-1868MHz (not Z-wave/ZigBee), Z-Wave, Bluetooth …, Temperature, Door/Window, Battery(5)£42.99Compare prices
‌Aqara Window/Door SensorZigBee, Bluetooth, HomeKit …, Door/Window, Battery(8)£19.65Compare prices
‌Hauppauge mySmarthome Four-in-One SensorZ-Wave, Motion, Temperature, Door/Window …, Battery£49.99Compare prices
Defender Door Handle Alarm - Wireless Hanging Intruder Alarm for Metal Door Handles - 125dB Siren Movement Detector - Door Knob Touch Sensor£9.95Visit shop
5-piece wireless entrance door and window burglar, security alarm system, magnetic sensor£8.95Visit shop
Wireless Smart Magnetic Window/Door Sensor PNI Smarthome SM420 Monitorized By Internet£21.69Visit shop
ABB 2CKA006200A0101 door/window sensor Wireless White - Door/window sensors (Wireless, White, CE, EAC, WEEE, 1 piece(s))£125.98Visit shop
ABB 2CKA006200A0103 door/window sensor Wireless Black - Door/window sensors (Wireless, Black, CE, EAC, WEEE, 1 piece(s))£125.98Visit shop
KlikAanKlikUit ACST-606 Door/Window Sensor Wireless White – Door/Window Sensors (Wireless, RF Wireless, White, 433.92 MHz, 30 m, 30 m)£23.73Visit shop
Byron Wireless Portable Doorbell Set, Touch Free Door Push, Wave Sensor, 100m Range White, DBY-23431£26.09Visit shop
Arlo Front Door Home Security Kit - 4K Smart Camera, FHD Video Doorbell and Smarthub, Wireless Outdoor Battey Cameras with Colour Night Vision, Motion Sensor, Siren, 2-Way Audio, Secure Trial Period£503.98Visit shop