... ,Singapore;Brazil,Argentina,Chile. 3 value CPU coin selector with timer for massage chair, vending machine,laudry,cyber bar..... ... compliant*Frontal panel material: plastic, painted plastic, alloy*Working voltage:DC12±10%*Working temperature:-10--60°C*Applicable coin: ... time controller (to control the time corresponding with value).7, easy to connect with computer by RS232 connector8, free changing ...