Hopcd Microwave Sensor Switch, 3.7GHz Microwave Sensor Body Motion Detector/Smart Light Switch for Corridor Embedded Ceiling Mount,
- This product is a 3.7GHz microwave induction mobile module, which can effectively detect objects moving inductively..
- The module has a main control chip with a built-in high-precision algorithm unit, which can effectively filter out environmental interference..
- Good stability, strong anti-interference, wide sensing range and high sensitivity..
- The control signal output delay time is adjustable and accurate..
- An externally connected photosensitive diode prevents the product from working during the day (it can also be adjusted to work during the day)..