meross Presence Sensor MS600, Matter Over Wi-Fi, 1.5m Corded Motion Sensor

Price: $33.99
(as of Sep 29, 2026 06:38:14 UTC – Details)

From the brand

At Meross, we create products that empower people’s lives. We believe in making homes smarter and people’s lives easier. We believe everyone deserves a smart life, and it should be simple, smart, and stable.

Meross Smart Sensor

Smart Plugs Support Homekit

Smart Switch Support HomeKit

Radar+PIR+Light 3 in 1 sensor: Combined with PIR and millimeter wave radar, meross HomeKit motion sensor offers significant advantages over single-detection sensors. This advanced technology allows the wireless mmWave sensor to accurately detect changes within a space, detecting not only motion but also user presence (even without any motion). Enhanced with a built-in light sensor, it offers greater possibilities for lighting automation.
Note: This meross Smart Presence Sensor requires a continuous power supply. No hub is needed for HomeKit, Alexa, Google Home, home Assistant motion sensor or the Meross app. However, a hub is required for Matter compatibility.
Multi-Ecosystem and Matter Local Control: meross wall mount human presence sensor integrates seamlessly with multiple platforms through the Matter framework, including Meross, HomeKit, Alexa, Home Assistant and Google Home. This integration provides enhanced stability, lower latency, better privacy, and offline control compared to traditional methods.
Wide Viewing Angle & Detection Range : The meross motion sensor detector Matter features an adjustable base that pivots 180° and rotates 360°, along with integrated cable management for easy setup. It detects motion up to 12 meters, with effective presence detection up to 6 meters.
Pet-Proof Triggering: A pet-proof shield is included to prevent pets or robot vacuum from accidentally triggering the Matter smart motion occupancy sensor.
Customers find the motion sensor to be a high-quality HomeKit device. The setup process receives mixed feedback – while some find it easy to set up, others find it frustrating. Moreover, connectivity issues are reported, with customers unable to pair it with the Alexa app or Meross app. Additionally, the sensor’s presence detection is mixed, with some finding it really on point while others report false positives. The functionality and value for money also receive mixed reviews, with some considering it a great addition to smart home setups while others say it’s not worth the time and money.