The Concept Of Time Switch

The electronic timer switch is a power switch control device with a single-chip microprocessor as the core and electronic circuits, which can control the opening and closing of household appliances in multiple periods of time in days or weeks. The time is set from 1 second to 168 hours, 20 groups can be set per day, and there is a multi-channel control function. One-time setting is effective for a long time. It is suitable for the automatic control of various industrial electrical appliances and household appliances, which is safe and convenient, and saves electricity and money.