Switchbot Contact Sensor TemporarilyUnavailable With a range of stylish

With a range of stylish colours to suit your aesthetic

Personalize your yoke with two front-mounted magnetic panels

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Plug your PCs

Switchbot Contact Sensor TemporarilyUnavailable With a range of stylishWindow & Door Alarm Sensor for Home Security SwitchBot Contact Sensor can detect the opening closing of doors and windows, guarding security of the elderly, children, and pets. With the built in light sensor, it will automatically trigger the Switchbot Bot to turn on the light when someone moves when the environment goes dark. Detects People Leaving or Entering the Home With the built in motion sensor, Contact Sensor will know whether you are leaving