starynighty Motion Sensor Light Battery Powered LED Closet Lights Wireless Under Cabinet Lighting Stick-on Anywhere Puck Lights Stair Night Lights

Specifications: 1.5v 0.3w Sensitivity: 3 meter Distance Sensor Range: 120 degrees Operating temp: -20°C-40°C Light color:White LED life: 50 000 hours or more Mounting: Tape or Magnet Product Diameter: 3.15 in Thickness: 0.87 in Note: 1. Please kindly check whether the batteries have been installed in the correct direction. 2. This light can only be turned on in darkness environment. The light won t turn on if the light sensor has been detected by the enough light. 3. If you use Alkaline battery first and then change to zinc-manganese dry battery the lights might not work as the zinc-manganese dry battery is shorter than the Alkaline battery. 4. The sensor light might not work if you use the infrared heater in winter. The infrared will cause failure of the sensor. However the light will get back to work in 30 minutes after turning off the heater. 5. Please clean the wall surface to keep it dry and clean so that the double-sided adhesive pads can be pasted tightly.