... Life:100,000 times Crystal Glass Panel Touch Hotel Electric Control Switch 1)Material: Tempered Glass, High Quality Brass.PC.2)Rating ... )Battery of Remotor:12V/27ASwitch Operation:1)Touch the control icon on the switch surface, turn on the lamp; Touch the icon ... lamp.2)Installation is as same as normal light switch, Replace traditional wall switch completely and smoothly.3)Using with all types ...