... digital electric auto time clock timer programmable 1.wall mounting 2.16 groups /day 3.battery rechargeable 4.CE,CCC program digital auto ... can automatically switch on and switch off various kinds of electric equipment according to fixedtime. It is of the highest ... applied to control of street lamps, neon lights,electrical bells, electric cooker, water heater, oven, booster, sprayer,bottler, heater, ...