When stepping out of bed, a warm soft glow of light will turn on to guide you safely across the room, with no disturbing glare to wake others and no fumbling to find the light switch in the dark. Specification: Voltage:DC12V. LED quantity: 90 per strip. LED strip length: 150cm/strip. Rated power:single bed:7.2W(90X0.08W/LED), double bed:14.4W(180X0.08W/LED). Type: double bed light 1.5M*2(A), single bed light 1.5M(B). Sensor accommodation time:30 sec-10 min. Induction range:100° 3 meters. Material:ABS+PC. Application:bed light, bathroom or washroom, closet or bookshelf etc. Feature: Built- in human body passive infrared (PIR) motion sensor light, automatic turn on and shut off by human induction in the dark environment. The sensor has auto shut-off timer from 30 sec-10 min adjustment. You can set the preference as you need With the smart sensor detecting both light and movement, illuminating the dark room when you get up and your foot touches the floor or come nearby. Energy-saving lights up when and where you need it instead of always lighting up the entire room and disturbing others. Self-stick,Stick directly on the bed frame,Easy to install. The light belt can be cut short.You can cut it in a place with scissors signs .Please measure the size before you cut short the LED strip, because the strip can not be reinstalled once it has been cut off. Package included: Single bed: 1*LED strip. 1*motion sensor. 1*power adapter with cable. Double bed: 2*LED strip. 2*motion sensor. 1*power adapter with cable