DC 5V-24V 5A PIR Motion Activated Sensor Switch with DC Coupler Cable for LED Strip Light : Automatic Induction. The light will be activated ON/OFF by auto PIR motion detection. PIR Infrared Motion Sensor Detector Switch will be activated ON/OFF by auto PIR motion detection. Flexible timing setting from 2s to 360s for how long the light stays on. Easy to install. Widely used on motion-activated lighting, LED strips and others. Turn off lights when nobody is detected. Low heat and low power consumption. Specification: Color: As Pic Shown Sensor size: 50*26*22mm(USB) /50x40x22.5mm(5.5 DC plug)(L*W*T) Packaging includes: 1 x Switch sensor.