This switch can be programmed to turn itself on automatically at any time of a 24-hourperiod of five hours and then turn itself off.Main functions: 1 Delay off function and programmable2 Timer on function and programmable 3 Timer on and delay off function programmable4 Digital dimmer function5 Standby power consumption is very low6 A gentle touch turns the switch on and off7 Unique soft start makes every bulb a longer life bulb producing area:China payment:T/T in advance supplying capacity:50,000pcs/month