7W PIR Motion Sensor Led Bulb

Working instructions 

1. This type of bulb only light in the night, so it is the best to test in the night. 

2. Since the light bulb has just been installed, it will automatically start a detection circuit. 

3. After you install the bulb, It will blinked once, then you go away, leave the induction range from the light bulb

 4. You wait 20 seconds, then come back as close as possible for another 20 seconds,it will be light. 

Ps:Smart body sensor PIR bulb,when person gets insense range, bulb will light up gutomatically,and light off after 20 second when person leaves; it will not light up in the day, only work in dark environment or at night.