Power supply voltage: 12/24V DC Delay time: 1 to 10 min (adjustable). Induction distance: 4 to 8 m The sensor switch turns on when a moving body enters the field of view with an adjustable time hold of 1 to 10 minutes after the movement stops The PIR (passive infrared) sensor has an effective range of 4.9 m and reduces the detection of a moving human Product description: When the digital PWM is at full intensity Dimmable, it can avoid rush current, protecting your LED light from being damaged. Adjustable brightness from 0 to 100%, which makes the light soft, stable without flickering. Constant voltage and constant current output can be connected with amplifiers to expand its load. With a button controller, it is manually operated. It also has an automatic memory function, which makes it very convenient for you to use at home. Easy to use. With a button controller, button, it is manually operated. It also has an automatic memory function, which makes it very convenient for you to use