Lamp Brightness control Integrated Circuits - HK526D/HK526E

Wireless remote control in 
   lamp brightness .
 With 3 sections option ( weak
   bright  --  middle bright  --
   strong bright --  cut off ) . 
 Brightness step change from 
   encoding code ( HK526E
   transmitting code ) switching 
   of wireless control .
 Option maximum to 32 set for
   encoding code setting . 
 Power input by AC110V / AC
   220V, 50Hz / 60 Hz .