Do not mix alkaline phosphatase. Standard. Or recyclable batteries.<br> If the battery contents leak, stop using and discard<br> Do not use Miix old and NE: W batteries. Remove the exhausted batteries<br> How to replace batteries:<br> 1. Remove the sensor lamp from the basic unit.<br> 2. Twist to open (align arrow).<br> 3. Insert 3 AAA batteries to ensure correct polarity.<br> 4. Connect the two parts and twist to close.<br> Operating instructions:<br> Three control switches: on / off / auto.<br> 1 set the switch to on to keep the light on<br> 2 set the switch to off to completely turn off the lamp<br> 3 set the switch to auto to activate the automatic light; As soon as a movement is detected 2 or 3 meters away, the light will automatically turn on for 25 seconds and then turn off to save energy.<br> Specifications:<br> Product Name: human intelligent induction lamp<br> Product material: ABS<br> Weight: About 80g<br> Size: 5 * 5 * 8cm<br> Color: black, white<br> Sensor sensitivity angle: 120<br> Sensor sensitivity distance: > 3M<br> Delay time: 25-30 seconds<br> 360 rotating head, tiltable<br> Including mounting brackets and fixings<br> Powered by 3 AAA batteries (not included)<br> Average service life: 10000 (H)<br> Package Included:<br> 3 * screw<br> 1 * induction lamp<br> (without battery)<br> The number of clips is random