The human beings have conducted the pursuit of happiness and comfortable life, and peace. If we suppose that someone lives as doing the housekeeping by himself, he is going to become a person who spends the time non-effectively. So, assume that there is a timer that control the all machines at proper time, then human beings can have a enough time to do other interesting job. Based on respecting man's life and dignity, we were established to solve this time problem The Sekwang Electronic co.that had researched and manufactured the various timer for about 20 years will do our best for comfortable life of the human beings. We promise that will research various,comfortable timer continuously through the know-how we have made.