Lamp Brightness control Integrated Circuits - HK612

 Touch dimmer control with 4
   sections option ( weak bright
   -- mood bright -- middle bright
   -- strong bright  -- cut off  ) . 
 Brightness step change 
   from the touch panel
   switching . 
 Will is sequence output of all
   brightness steps when touch 
   panel is sequence touched . 
 Built in high sensitivity and
   stability circuit for touch
   switching .
 Power input by AC110V / AC
   220V , 50Hz / 60 Hz .