TIMEBASE COMPONENT: The timebase component of timer switch has adopted synchronization pulse motor and is strong anti-jamming, small consumption with performance stability. 8 PROGRAMS CONTROL: Timer switch can set 8 programs to control appliance ON or OFF in 24 hours or set 48 programs in one week. SMALL AND LIGHT: This timer controller is a kind of DIN rail module, easy to install in the lighting box, and its so compact size with nice shape. PROGRAMMABLE TIMER: Timer Switch can be programmed to avoid peak power and distribute the power within the time limit to save energy. WIDELY APPLICATION: Timer switch can be used for setting lighting times for road applications, charging times for life applications, factory equipment times