Set of 4 LED motion-activated night lights - Battery powered - Automatic stair sensors

【Smart & Sensitive】The motion sensor lamp supports both motion-activated and light-activated sensors. It's an intelligent and precise sensor with a motion detection distance of up to 3m/9.84ft and a 120-degree detection angle. • Automatic Motion Sensor: The LED night light only turns on when it's dark enough and motion is detected, automatically turning off after approximately 30 seconds of no motion. • Easy Installation: It's easy to install with 3 AAA batteries (not included) and can be attached anywhere with the included adhesive strip or simply placed on a surface. You don't need a power outlet or to spend 2 hours charging it. • 【Soft & Comfortable Light】40 lumens illuminates your path for safety, not too bright for tired eyes, and ideal for someone who has just woken up.