Introduction Weekly Timer TM618 is used whenever electrical equipment must be periodically switched on and o at preprogrammed daily or weekly times. The programmed evernts are then repeated during the next periods accordingly. They nd broad application used in Solar, Gate, LED, Garden, Lighting and Feeder (espe- cially DC type), also heating and refrigerating systems, boiler, overns, dryers, defrosting equipments, swimming pools, hatcheries, illumination, etc. General Description The timer can open or close kinds of electrical apparatus and power automatically according to preset time, the items can be streetlight, neon light (sign), billboard, electrical appliances, broadcast equipments etc., The timer is within rechargeable battery in 1.2V/40Ma, high-accuracy CMOS chip, strongly anti-jamming, easy to use.
