
Intelligent presence detection with mmWave radar and Matter support
SwitchBot Presence Sensor is a smart presence sensor that uses a combination of mmWave radar, PIR sensor and light sensor. It can detect not only motion, but also subtle micro-movements - for example, when reading, working on the computer or staying in the bathroom for a long time - and thus prevents the lights from automatically switching off. With a 120° detection angle and a range of up to 8 metres when in motion, the sensor reliably covers the living room, study and bathroom, while AI technology suppresses interference and minimises false alarms from pets, for example. The wireless design with up to 2 years of battery life on a single charge gives you maximum installation freedom. The SwitchBot Presence Sensor works without the need for a hub to quickly connect locally to SwitchBot devices and allows you to set up to two instant automations, while connecting to the SwitchBot Hub to take advantage of advanced smart home scenarios. The SwitchBot Presence Sensor Smart Presence Sensor supports the Matter standard, so you can connect it to Apple Home, Home Assistant, Amazon Alexa and Google Home via the SwitchBot Matter Hub. Easily integrate the SwitchBot Presence Sensor into your existing ecosystem for intelligent, cost-effective and fully automated light control.

Through the Google Home app, you'll be able to control smart bulbs, thermostats, cameras or speakers, all from one place, by touch or voice. Set up everything you need by following the on-screen instructions in the app installed on your smartphone. Google Home supports thousands of devices from different manufacturers.
Apple Home is an app that has become a key tool for smart home users in the Apple ecosystem. From lights and thermostats to locks and cameras, you can easily manage all your smart devices in one place. If you're already using an Apple device, like iPhones, iPad, Mac or Apple Watch, Apple Home is the ideal way to, how to connect technologies and create a household, that adapts to your needs.
Samsung SmartThings is an ecosystem that includes an app that makes it easy to control and manage smart devices in the home. You can use it to remotely switch appliances on and off, set up automations or monitor the status of connected devices. The app supports not only Samsung products, but also many other brands that are marked with the "Works with SmartThings" logo.

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 Presence Sensor ensures that you will never have a light go out while you are still in the room. With advanced presence detection, it recognises even subtle micro-movements and keeps the lights on for the entire time you're present - for example, when you're sitting on the toilet, reading or working on your phone. The result is more convenient, smarter and fully automated light control without the annoying "hand waving" in front of the sensor.

SwitchBot Presence Sensor combines mmWave radar, PIR motion sensor and light sensor for maximum speed and accuracy of detection. It can capture even subtle micro-movements and the actual presence of a person in the room. The PIR sensor provides an immediate response to motion, the mmWave radar monitors continuous presence even with minimal activity, and the light sensor optimizes automation according to ambient light. This makes the sensor ideal for smart lighting, bathroom automation, study and living room automation where high accuracy without false alarms is required.

Thanks to battery operation, you can place the sensor virtually anywhere without having to pull power cables. Battery life of up to 2 years on a single charge makes it the ideal occupancy sensor for the bathroom, living room, study and hallway. Thanks to the magnetic base, you can place it on a table, attach it to a metal surface or mount it on a wall with the possibility of adjusting the detection angle exactly according to the layout of the room. SwitchBot Presence Sensor is easy to adapt to the specific space and ensure optimal coverage without complicated installation.

SwitchBot Presence Sensor is easy to integrate into your smart home, no matter what ecosystem you use. With Matter support (via SwitchBot Hub), you can connect the sensor to Apple Home, Amazon Alexa, Google Home, Home Assistant and Samsung SmartThings to create automations across multiple device brands. It can automatically turn on the lights, start the air purifier or adjust other elements of your home to your exact presence - even with voice control.

With local connectivity, the SwitchBot Presence Sensor can respond in seconds and directly trigger selected SwitchBot devices, such as turning on lights, closing curtains or activating other smart home elements. You can set up to two quick automations without a hub, ideal for simple scenarios in the bathroom, study or living room. To create more complex multi-device scenes, you can expand the sensor with the SwitchBot Hub for even more connectivity and advanced smart scenarios.

SwitchBot Presence Sensor gives you peace of mind even when you're not at home. When connected to the SwitchBot Hub, it can send alerts to the mobile app when motion or presence is detected, giving you a view of what's happening in your home from anywhere. In combination with other SwitchBot devices, you can set up security scenarios - for example, automatically turning on the lights when motion is detected or simulating your presence while you're away.

The occupancy sensor emphasizes privacy and data security. All detection is done locally on the device, without the need to store data in the cloud or take any logs. The SwitchBot Presence Sensor does not serve as a camera, does not capture images or sound, and does not transmit sensitive information outside your home. You get intelligent automation and accurate presence detection without compromising privacy.
Specifications can be changed without notice. Images are for illustrative purposes only.