LED sound and light controled ceiling lamp

Description:

LED sound and light controled ceilinglamp 

Function and Features

1.Use soundwaves as controlling source, combined transensitive technology withlighting technology.Widely used in aisles, corridors, restrooms andother public places.
2.Interiorly installed volume sensor, it can automatically open,prolong to work and goes out.No need to install switches,convenient and efficient.
3.Have Circumstance Brightness Monitoring Circuit, turnon automatically only when lighting level is below the fixed data,which is more enery-saving.(also can be designed into all daysensitive)

technicalparameters

control mode  sound wave lightcontrol
working voltage 220V  50HZ
light power LED lamp  13W
lampshade material   Acrylic
bottom diameter  Φ320mm

lasting time  60s±10s
trigger volume  52dB±8dB 

act illumination  5lux  or wholeday
color  white, gold 
standards  GB7000.10-2002
                         GB16915.2-2000