Specification<br>1. Sensitivity: Around 5-8 Meter Distance<br>2. Sensor Range: About 120 Degrees<br>3. Light Color: Cool light and warm light<br>4. Delay Time: 60S<br>5. LED Life: 50,000 Hours<br>6. Size: 7.36 x 7.36 x 1.8 in<br>7. Material: ABS<br>8. Power supply: 4 D-cell batteries (not included)<br><br>Installation instructions：<br>1.Twist the back cover of the light counter clockwise to open.<br>2. Insert batteries into the battery container of the light.<br>3. Close the back cover clockwise.<br>4. Put the fixing plug into the back platr.<br>5. Drive the screws into the mounting plate.<br>6. Install the ceiling light on the wall, ceiling or wherever you want.<br><br>Tips :<br>When inserting the battery, you need to turn on the light switch to the induction function or the constant light function. Then take the ceiling light to a dark room to test activation.<br>If the light gets dim during use, the battery needs to be replaced.<br>Do not mix old and new batteries. If batteries are not new, it may cause the light to malfunction.<br>Use only new 1.5 V alkaline D-cell batteries. Install batteries with polarity in correct position.<br>Batteries should be recycled or disposed of as per state and local guidelines.<br>Do not dispose of batteries in fire.<br>If you have any questions or problems during use, please contact us by email immediately, and we will provide you with services as soon as possible.<br><br>Package Contents:<br>1 x Motion Sensor Light<br>1 x Remote control<br>1 x User Manual.