Microwave Motion Sensor BRI810 AC120-277V BRI810-B-M10

Microwave Motion Sensor BRI810 AC120-277V BRI810-B-M10
This function inside the motion sensor to achieve tri-level control for some areas which require a light change notice before switch-off. The sensor offers 3 levels of light: 100m-Aimmed light(natural light is insufficient) -->off; And 2 periods of selectable waiting time: motion hold-time and stand-by period; Selectable day light threshold and freedom of detection area.