
SwitchBot Contact Sensor is a wireless switch for doors and windows. It works independently or in cooperation with the central unit. The sensor has an integrated motion sensor that detects entry or exit. Detection range up to 5 m, 90° horizontally and 55° vertically. This way you will always have your windows or doors secure. Thanks to the built-in light sensor, it can also automatically turn on the light when it detects movement in a darkened environment. In addition, it allows you to trigger automations via an app, sends alerts to your phone and is compatible with voice assistants as well as Android and iOS operating systems.


To use the product's smart features, you need to add the device to the manufacturer's app. For more information about the application (name, supported OS, supported languages) and how to add a device to the application, please refer to the product manual.

The SwitchBot Contact Sensor for windows and doors is equipped with a built-in motion sensor that allows it to detect when you have left the house. Then he can switch on all automatic scene settings via the mobile app. The SwitchBot Contact Sensor can be placed anywhere such as on the refrigerator, pet cages or drawers.

The SwitchBot Contact Sensor can be connected to the SwitchBot Hub Mini central unit, which then sends alerts to your mobile phone. SwitchBot Contact Sensor is compatible with both Android and iOS operating systems.For even more convenience, you can connect it to voice assistants. It communicates with Google Assistant, Amazon Alexa, Apple Siri Shortcuts and Samsung SmartThings.

The SwitchBot app is a simple tool for controlling your smart home. It allows you to control the SwitchBot with a single tap on your smartphone, set timers and schedule appliances to turn on and off automatically according to your needs. In combination with SwitchBot Hub Mini, it also supports remote control and voice assistants.
Installation Instructions:
The magnetic portion of the SwitchBot contact sensor must be aligned with the bottom of its main body and the distance between the two components should be less than 1.2 inches (30 mm).
Specifications can be changed without notice. Images are for illustrative purposes only.