Description: Newest version of Used for USB device and time controL Can be used with a acceptor or other devices that can output signals.and you can set up for what values to start your machine Suitable for any kinds of automatic control devices such as gaming machines, massage chairs,shoe polishers,washing machines,chargers,dryers,and PCs Controls USB electrical devices ( USB mouse , keyboard etc) power Suitable for public place location and most of electric device control, for example:PCs,washing machines,dryers,massage chairs,chargers,etc AC 1250W/DC 500W electrical relay capacity Digital timer: rate adjustable by owner through three button switch The time can be set by seconds or by minutes.  Maximum time : there are 2 version of  •99:00 (minutes:seconds) or •99:00 (hours:minutes) Control  time by seconds-minutes or  minutes-hours Accumulate time when signal inputs Timer control board with acceptor operates with 12V DC power and has the LED to show the Board dimsnsions: Approx. 13.8 x 8.8cm Working Voltage: DC12V or AC9V Working Current: 200mA Current: 7A  250V AC Package Includes: 1 x Operated USB Timer Board Note: This Time Controller commonly used machine,vending coffee machine ,claw machine and some other control system etc. It has 3/ Display, through dial switches this Time Controller can set time duration