Features: 1. The LED automatic induction door lock light uses human infrared sensor technology and automatic light sensing technology. 2. When a hand approaches the door lock, the LED light installed above the door lock will automatically light up. 3. The light stays on when people are present and automatically turns off when they leave. 4. Allows you to enter your home with ease and peace of mind. 5. No need to grope outside your door in the dark. 6. When you go out, you don't need to touch the darkness to lock the door. Product specifications: 1. Induction mode: human infrared sensor 2. Induction control: light-sensitive sensor (working at night, standby in daytime) 3. Sensor Sensitive Angle: 60 degrees 4. Sensor Sensitive Distance: 3 meters 5. Power: 1.5V, 1PCS "AA" Lr06 or rechargeable battery (not included) 6.LED: High brightness white LED 7. Number of LEDs: 4 8. LED life: 100000 hours 9. Timing: When people are present, the light will be permanently on. After people leave, the light will automatically turn off after a delay of 5 seconds 10. Standby Current: