The YW-M02A Microwave Motion Sensor utilizes advanced radar sensing technology to detect motion by emitting and receiving high-frequency electromagnetic waves.
Unlike PIR sensors, microwave sensors can detect movement through plastic, glass, and thin partitions, ensuring stable performance even in low-temperature or obstructed environments.

With full 360-degree detection coverage and adjustable sensing radius, the YW-M02A provides reliable occupancy detection for ceiling-mounted installations.
The adjustable time delay and ambient light threshold allow precise control of lighting systems, reducing unnecessary energy consumption.

This model is widely used in smart lighting control systems, commercial buildings, corridors, warehouses, stairwells, and indoor public areas where consistent motion detection is required.

OEM & ODM customization is available for sensitivity tuning, branding, and packaging.