Waterproof adjustable motion sensor for indoor and outdoor use. Smart design lets you fine tune sensitivity and precisely aim the sensor head to expand detection coverage and reduce false triggers. Key benefits Adjustable sensitivity: change sensor sensitivity to match the activity level in the area and avoid unnecessary activations. Multi directional sensor head: tilt up and down and swivel left and right to aim detection where it is needed most, increasing the effective induction angle. Weather resistant for indoor and outdoor use: designed for installation in damp or exposed locations such as cellars, hallways, sheds, or exterior walls. Improves lighting and security response: reliable detection helps activate lights or systems only when needed, improving convenience and energy use. Main attributes Function: passive motion detection with adjustable sensitivity and adjustable sensor head orientation. Compatibility: suitable for common indoor and outdoor lighting and security applications where motion detection is required. Size and form factor: compact sensor head and mounting footprint for easy placement on walls or ceilings. Material and durability: waterproof housing designed for use in damp and exposed locations. Performance: wider induction angle through head adjustment and sensitivity control for more reliable detection in varied environments. Typical use scenarios Cellar or storage room: set lower sensitivity to avoid false triggers from small animals while ensuring motion activates lighting when you enter. Hallway or stairwell: aim the sensor head along the length of the passage and raise sensitivity to ensure consistent activation for passing people. Outdoor wall or shed: use the waterproof housing and adjustable angle to monitor doorways, pathways, or equipment areas. Practical notes Adjust sensor sensitivity first, then fine tune the sensor head position for the coverage. Designed for straightforward installation and flexible placement to meet both indoor and outdoor needs. This sensor provides flexible detection control and robust weather resistance to improve lighting and security performance in a range of residential and utility locations.