SwitchBot W820000 Motion Sensor

The SwitchBot W820000 Motion Sensor is an advanced presence sensor that combines PIR, mmWave radar, and a light sensor for accurate detection of both movement and stationary presence. With a 120° detection angle and up to 8 m range for motion (5 m for presence), it ensures no unwanted light shutdowns. The IPX5 rating allows safe use in bathrooms, and the magnetic base offers flexible installation. Enjoy up to 2 years of battery life and seamless smart home automation without a hub for basic scenarios.

• 3-in-1 detection: PIR + mmWave radar + light sensor for reliable presence detection even when still.
• Wide coverage: 120° angle, motion up to 8 m, presence up to 5 m.
• Long battery life: Up to 2 years on a single battery change.
• IPX5 rated: Suitable for humid environments like bathrooms.
• Flexible mounting: Magnetic base for wall, shelf, or metal surface installation.
• Privacy-focused: No cloud storage or recording.

Perfect for bathrooms, home offices, living rooms, and reading nooks, the SwitchBot Presence Sensor enhances comfort and control while respecting your privacy.