Super Bright LED Light: Up to 25 lumens output with 6 super bright pieces, provide enough light to ensure you never trip in the dark. PIR motion sensor light : Automatically turns on within 3 meters, automatically turns off after 15 seconds. Turns off during the day when bright enough. Save energy. Lightweight and portable design: works great indoors and outdoors, sticks anywhere as a cabinet light, closet light. Easy installation: built-in magnet to stick on the iron parts, and 3M sticker (included) to stick anywhere, no tools, screws or nuts needed. Battery operated: each piece requires 3 x 1.5V AAA batteries (not included). To provide you with lighting in areas that have limited or no access to electricity. With motion sensor lights, you can... - Say goodbye to shocks in the dark. - Comfort children who are afraid of the dark. - Cheaper to operate than ceiling lights . Motion sensor lights act as little "guardians", provide an automatic, hands-free way to protect your homes inside and out. Light up your bedroom, stairs, hallway, closet or entryway to your home where the light switch is just too far from the door. Don't leave the lights on without running up the electric bill. Easy installation, assembles in seconds. No hammer, drill, or tools required. Just use the double-sided adhesive pads or stick to any metal surface with the built-in magnet. Note: 1 . Please make sure the anode and cathode of the battery have been installed correctly. 2. Please don't install 2 lights too close to each other. The lighting may cause the other not to work. 3. If you use alkaline battery first and then switch to zinc-manganese dry battery, the lights may not work because zinc-manganese dry battery is shorter than alkaline battery. 4. The sensor light may not work if you use the infrared heater in winter. Infrared will cause sensor failure. However, the light will return to working within 30 minutes after turning off the heater. Features: Sensitivity: 3 meters distance. Range of sensor: 60 degrees. Operating temperature: -20C to 40C. LED quantity: 6 LEDs. Light color: cool white. LED life: 50,000 hours or more. Mounting: adhesive tape or magnet. Product diameter: 8 cm. Thickness: 2 cm. Contents: 6 LED night lights with sensor movement. 6 3M double-sided adhesive tape. 1 user manual.