Micro-controller Based Programmable Timers are available in various models like cyclic timers, preset timers, lubrication timers, On/ Off delay timers etc. The Micro-controller Based Programmable Timers have memory backup facility, operating voltage of 230 V AC/ 110 V AC and time ranging from millisecond to hours. The Micro-controller Based Programmable Timers also have special noise filters and are made of quality grade raw materials to ensure accuracy. Micro-controller Based Programmable Timers are made of quality grade raw materials that ensure durability.