Features 1、Intelligent Human Sensor: PIR (infrared sensor ) detection sensor, at an angle of 120 degrees, 0‑3 meters within the range of human activity detection. Convenient and easy to use or replace. 2、PIR: The light automatically turns on when a person comes to the sensing range, and the light automatically turn off when the sensing range reaches the set time. This smart feature improves security and convenience. 3、Easy Installation: The intelligent light strip sensor simplifies installation with its user friendly design and double sided tape for secure attachment. This quick installation process allows for easy setup in various locations for immediate use. 4、Multiple Power Supply Modes: The strip light sensor is different from other products on the market, not only can it be powered by battery, but also by USB. Whether indoors or outdoors, this flexibility ensures uninterrupted use. 5、Premium Material: The Infinitely dimmable sensor is made of premium ABS material to ensure its durability. This robust construction not only ensures the longevity of the sensor, but also makes it lightweight and portable. Specification Item Type: LED Sensor Material: ABS Battery Type: Lithium ion Battery Battery Capacity: 1500mAh (Included Built in Battery for Shipment) Package List 1 x Sensor 1 x Sticker