DIGITAL MULTI MODE TIMER KIT :
This is the low cost, micro-controller based universal timer module for any industrial & commercial application. Timer can countdown from 1-99 seconds, 1-99 minutes or 1-99 hours. Timer has 4+1 press buttons, UP, DOWN, MODE, START + RESET. UP, DOWN set time that we want to count down. MODE selects the unit (sec., min. or hours) that we want to count down. Once we set time, set MODE, we can start countdown sequence. After countdown the relay turns on. To restart Timer, we must press RESET button. Operating Voltage - 12V DC
Relay Contact Rating - 7A/240V AC/DC max. Operating current - 200mA (Aprox).