Features: Motion Sensing: Light automatically illuminates in dark environments when you get within 3 meters of it. Automatically turn off in 15 seconds after you walk beyond its sensing range. Power Saving System: It comes with sensitive light sensor and IR sensor functions only in the dark environment. Auto-sleep mode when the environment is bright. Easy To Install: Built-in magnetic iron can sticks it on an iron-made surface such as fridges while a adhesive metal plate is provided to adhere to the surface of non-metal places. Simply attach & remove without leaving any mark. High Brightness: 6 LEDs supply sufficient light in its area with energy-saving features. Wide Application: Ideal for corridors under beds basements indoor garages stairwells doorways closets workshops and any dark places in your house. Notice: Actual color may be slightly different from the image due to different light effect. Please allow 1-3cm deviation due to manual measurement. Description: Size: 8*8*1.8cm Weight: net weight: 43g Battery: 3 seven alkaline batteries (shipping is not included) can be used normally for more than 3 months Input voltage: 4.5V Rated power: 1W Sensing distance: 0-5 meters Sensing angle: 120 degrees Working environment humidity: 5%-93% Light source: 6 2835 SMDs 6000K positive white light or 3200K warm LED light Brightness: 35 lumen Instructions for use: 1: intelligent light sensing when the light is sufficient regardless of whether it enters the sensing area will not lights up. 2: In places where there is not enough light when the human body enters the induction zones for activities immediately lights up. 3: When the person leaves the induction area the induction light will automatically turn off in about 15 seconds. 4: If the person has been active in the induction area the light will always be on. 5: Please test in a dark environment the light will not lights up in a bright environment. 6: Please do not use in a humid environment heating ducts and other hot and humid environment near the installation will cause abnormal work phenomenon. 7: The product not only can be double-sided adhesive but also comes with a strong magnetic can be sucked in iron cabinets at will (each product comes with a sticker Product testing steps. Horizontal installation on the battery (cover the light with your hand): the light beads are normal The induction lamp will be placed in the dark box waiting for the light to go out after the receipt of the probe into the boxes or cover the lampshades with the palm of your hand 10S the light is normal induction Human movement induction distance will change according to the ambient light the darker the light induction distance induction distance up to 5 meters includes: 1 x Led Motion Sensor Light "