10 LED Wireless PIR Auto Motion Sensor Light Intelligent Portable infrared Induction Lamp Night Lights for Cabinet Hotel Closet lamp wattage: 600MW voltage: DC 3-6V material: Plastic shade dimensions: 18.5 x 3 x 1.5cm bulb included: TRUE features: 100% Brand new and high quality! Using passive infrared (PIR) technology to sense human motion (3-5M) by accepting the body's radiant heat. An automatic vibration activating lighting for drawer cupboard closet, etc. Light up when detecting a vibration / shaking movement. No on/off button, fully automatic. Automatic switch off. It is a perfect light source for every room in the home or workplace.