Auto-sensing LED door light using human infrared sensor technology and automatic light detection technology.When there is a hand near the door lock, LED lights installed above the door lock automatically .Make it easy and for you to enter you. Feature -Color: Sliver -Material: Plastic -Size:81x46x30(mm) -Sensing mode: the human infrared sensor -Sensing control: photosensitive sensor (night work, standby during the day) - sensor angle: 60 degrees -Sensor sensitivity range: 3 or less -Power: 1 x 1.5V AA Lr06 batteries (not included) -LED: high brightness white LED -LED number of stars: 4 -LED life: 100,000 hours -Delay time: people to light, , the light will be automatically delayed 5 seconds off -Standby : <0.1mA - Battery life: the use of high-performance Lr06 battery can work more than 6 months (3-5 times / day) -Operating temperature: -5°C- 38°C -Working humidity: 5% -93% -Weight: 75g - Adopting advanced sensing technology, automatically identifies human . Automatically turn on and auto-off after about 5 seconds. - Only activates in darkness, 4 LED bulbs is bright enough to make sure the keyhole can be seen at night without keeping on. - gentle light for the bedroom, baby room, closet,cabinet, corridor, workshop, basement, garage, ,entrances and other many places. - Convenient power supply. 1 x 1.5V AA Lr06 batteries (not included), please make sure the batteries are right placed. - Easy to install. Come with an adhesive sticker, it can be easily the door. Easily use and operate. Installation 1. Use double-sided adhesive fixed; 2. Use .0X20 mm screw to fix the base (screws need to bring your own). Precautions 1. Do not place the product on the glass door or where the temperature changes dramatically, 2. Because of this kind of product that uses infrared sensor, it needs stable environment. 3. Please put the lamp from the and television and other places. 4. Please pay attention to the temperature and humidity of the working environment, otherwise the battery life will be affected. 5. Use LR06 (AA) batteries. 6. After the light goes out, a delay time of 6-8 seconds, and then work again. 7.LED light Do not directly on the eyes, especially children. 8 product installation, do not install it in children easy to get place, so as to avoid accidents to children. Package list: 2 Intelligent Door Lock Sensor Light Human Infrared Door Lock Induction Lamp