Door & Window Sensors

Comparing the best Smart Door & Window Sensors

All Sonoff products

SNZB-04P ZigBee Door/Window SensorSNZB-04 ZigBee Wireless Door/Window SensorDoor & WindowWindow and Door Contact Sensor (2nd gen)Hue Secure Contact SensorDoor and Window SensorEntry SensorDoor / Window Sensor 2DW2-WIFIContact SensorSmartSensor for Doors & WindowsOutdoor Contact SensorDoor / Window SensorTuo Contact SensorSmart Door and Window SensorDoor and Window Sensor P2