[App]: Din digital timer widely used to control lamp, water heater, sprayer, bottler, preheater, agricultural facilities, broadcast equipment, household appliances, etc. [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 long lasting 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 types of electrical equipment according to the set time. Note: The data is manual measurement, please allow 1-80cm error, due to differences between light and screen, there will be a certain color difference, the specific received in kind prevail.