12v dc micro digital automatic timer switch 1, lowest power consumption & 30 days' standby time; 2, ... voltage custo TOONE 24 hour time micro 12v dc digital automatic timer switch ZYT03Descriptionthis type of time switch is well designed with ... one for its high-performance price ratio.Applicationelectric cooker, lamps,water heater, oven, production equipment, TV equipments & home holder powers etc ...