PIR Motion & Light Sensor: Experience automatic illumination with our advanced PIR motion and light sensor technology. This sensor activates within 13 feet and refracts soft lighting, ensuring it only turns on in the dark when motion is detected. It automatically turns off after 20 seconds of no motion, helping to prolong battery life. Super-Bright LED Bulbs & Long Life: Equipped with 2 built-in LED lamp beads, our motion sensor light provides exceptional brightness, allowing you to see clearly in the dark. The super-bright LED bulbs have an impressive lifespan of up to 50,000 hours and remain off during daylight hours, conserving energy. Wireless Installation: Enjoy hassle-free installation with no hard-wiring required. Simply use the included double-sided adhesive pads or screws to mount the light wherever you need it. Portable Battery Operated: This motion sensor light is powered by 4 AAA batteries (not included), making it perfect for checking closets or other areas during power outages. Important Installation Notes: Please note that this light will only activate in dark environments and will not turn on if sufficient ambient light is detected. Avoid installing in high-temperature or damp areas such as bathrooms or very wet outdoor locations. Product Specifications: - Item Name: Motion Sensor Light - Main Material: ABS, Electronic Parts - Main Color: White - LED Qualities: 2Pcs - Power: 4W - Sensor Auto-off Delay: 30 Seconds - Motion Sensor Distance: 4M / 13Ft - Total Light Flux: 20LM - Size: 6.8 x 6.7 x 1.7cm / 2.68" x 2.64" x 0.67" (L * W * H) - Weight: 340g / 11.99oz - Package Includes: 3 x Motion Sensor Light, 1 x Gift Box, 1 x Manual.