Columnar Antenna Microwave Motion Detector Security System Convenient Operation

Columnar Antenna Microwave Motion Detector Security System Motion Sensors 5years Features: On/ Off Function / ceiling Mounted Version. Stand-by Power: ≤0.5W. Max. Mounting Height: 6m. Super compact design. Suitable for ceiling/tri-proof Light. Fuctions such as detection area, hold time and daylight sensor can be set via DIP. 5 Years Guarantee. Description: The Microwave motion sensor , covering a big area , can penetrate non-metalic objects , such as glass , wood , plastic