Have you chosen the right night light? This LED sensor night light will light up according to the brightness of the light. A photoconductive resistor inside the night light detects external light. The night light will automatically adjust the brightness of the LED light according to the brightness of the light, and automatically turn on or off the light when the outside light is dim or bright. The night light is used as a lighting aid at night to prevent falls, and is very friendly to children, the elderly and people with pets at home. Specification 1. Input voltage: AC110-127V; 2. Output voltage: DC2.8V; 3. Current: ≤25MA; 4. Dimensions: 3 in l x 4.5 in h x 1.4 in w (76mm x 114mm x 30mm); 5. Net weight: 60g; 6. Power: 0.5W; 7.2 pack Safe and Dependable Feels cool to the touch even after extensive use, certified safe to use for long periods without any fire hazards for your peace of mind, without taking up too much space Smart Illumination Cutting-edge LED technology allows for it to automatically light up your hallways, closets, and corners when ambient light is not enough to illuminate surroundings Safe Night Light Lamp Added fire retardant to make sure the nightlight is safe for daily use in the house. Don't have to worry about the risk that cause on fire or do harm to kids. Note: Risk of electric shock and fire. This product is not a toy and is not intended for use by children. For adult use only. For safe use, only insert the plug into an exposed wall outlet that ventilates the unit and does not touch bed covers or other materials. Do not use with extension cords.