[Application]:Din digital timer widely used to control lamp, water heater, sprayer, bottler, preheater, agricultural facilities, broadcast equipment, household appliances, etc. p [Application]:Din digital timer widely used to control lamp, water heater, sprayer, bottler, preheater, agricultural facilities, broadcast equipment, household appliances, etc. [High Quality]: The programmable digital timer case is made of high quality durable hard plastic for durable use and long service life, built-in 1.2V/40mA rechargeable point, high precision chip, industrial grade, anti - jamming [Function]: The timer can automatically turn on and off various kinds of electrical equipment according to the set time.