Meross Homekit Smart Presence Sensor with matter

Transform your smart home automation with the Meross HomeKit Smart Presence Sensor (MS600). Unlike traditional motion detectors that plunge you into darkness the moment you sit still, this advanced sensor utilizes dual-detection technology—combining high-precision millimeter-wave (mmWave) radar with a passive infrared (PIR) sensor. Whether you are actively moving, working at a desk, or reading quietly on the sofa, the sensor accurately tracks true human presence without missing a beat.

Dual-Detection Precision & Zero False Alarms

By blending mmWave radar with PIR algorithms, the Meross Presence Sensor eliminates common false triggers caused by robot vacuum cleaners, drifting curtains, or pets, ensuring your automations only fire when humans are present. With an extensive motion range of up to 12 meters and stationary presence detection up to 6 meters, it provides complete, dependable coverage for rooms of any size.

Native Matter & Multi-Ecosystem Support

Built with Matter architecture, this sensor bridges seamlessly across Apple HomeKit, Amazon Alexa, Google Home, and SmartThings. Enjoy lower latency, local network execution, and heightened stability without relying on proprietary cloud bridges. Both human presence and ambient illuminance are exposed as distinct entities, empowering you to create sophisticated condition-based automations effortlessly.

Privacy-First Design & Built-In Light Sensor

Experience the precision of advanced presence tracking without compromising your household privacy. The mmWave radar detects micro-movements without cameras or optical image capture. Paired with an integrated ambient light sensor, you can configure your spaces to activate lights only when natural illumination drops below your desired threshold.

Flexible Installation & Complete Kit

Equipped with a versatile mount offering 180° swivel and 360° rotation, the Meross Presence Sensor can be tailored to any room geometry. It includes an adhesive base, power adapter, 1.5-meter USB cable, cable clips, and a detachable pet-proof shield for optimal sensitivity adjustment right out of the box.