-power switch -light switch,switch ON/OFF lights -wireless switch -remote control switch - ... -retardantDimension78mm*40mm*12mmUsage1,2,3,4,5,6,7,8,9,10,12 buttons to switch on/off the correspoding way ... /IR remote control products,we have own R&D team,with 9 years R&D experience,OEM/ODM service offered.Ingenious remote controller ...