Features: This USB powered PIR motion sensors switches intelligently activates LED strips lights through body detection, offering hands easy automation with adjustable 15 90s delay and brightness control for personalizes lighting solution. Featuring four operational modes (Night/Day/Always On/Off) and wide 5V 24V compatibility, the energy efficient design consumes <5mA standby power while supporting multiple LED configurations through flexible electric adaptation. Ideal for homeowners, office managers, and enthusiasts seeking automated lighting control in congested areas like corridors, closets, or display cabinets without complex wiring requirements. Perfectly illuminates staircases, garage entries, under cupboard spaces, and wardrobe interiors when motion is detected, ensuring safety and convenience during nighttime navigation or low light scenarios. Engineered with strong plastic housing and advanced motion detection technology, this sensors switches delivers stable performances for indoor lighting systems while meeting conscious energy standards. Specifications: Component: plastic Type: UBS/A(optional) Main body size: about 43x30x20mm/2x1.2x0.8inch electric : 5V - 24VDC Current: < 5mA Package Includes: 1xPIR Motion sensors switches note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.