Ring Alarm Window and Door Contact Sensor
Hive Window/Door Sensor
Ring Alarm Contact Sensor
Yale Door/Window Contact
Netatmo Smart Door and Window Sensors 3-pack
Ring Alarm Window and Door Contact Sensor 6-pack
Energenie Miho048 Door/window Sensor Wireless White
Deltaco SH-WS02
Ajax DoorProtect
Philips Hue Secure Contact Sensor 1-pack - White
My products