Sensor Function: The human body is an infrared detection sensor switch controller・ the use of infrared detection control the load of the switch.Users according to actual needs・ the human body sensors installed in the appropriate environment PIR (Passive Infrared) sensor is pyroelectric device can detect human movement by detecting Infrared ray emitted by the human body. Operating voltage is DC 5-24V・ and output voltage the is equal to the input voltage. High sensitivity・ easy for installing. Widely used on the Motion-activated lighting・ LED strips Security System・ automatic sensory device and more. Specifications:Input voltage: AC100-240VPower:30WColor: Warmwhite(3000-3500k) Can be cut by 3 SMD LED (DC 12V) Led Moel: SMD 5050.LED quantity: 300LED per reel・ each LED has 3 LED Chips With adhersive tape back・ easy for installation.Light Strip Protection rate: IP65 WaterproofDelay time Default setting: 15seconds light sensor: no Detecting range: less than 110 degrees Cone angle: less than 4M Trigger way continuous triggering