JY-21 Coin Opertaed Multi Channel Timer Board with Buttons for Car Washing Machine, Water Vending Machine, Time Control PCB

Setting                                                                             

Check Balance                                                                  

Check Remaining Time                                                      

• Input Voltage: DC+12V

• Output: Control up to 4 machines. Voltage is based on INPUT VOLTAGE FOR MACHINES

• Support to connect with coin acceptor, bill acceptor, card reader, and pulse input device

• Support to connect counters

• For button start, plug wire to buttons.

• Display shows remanding time. Hold button start to switch for other machines

• Push a button to check balance

Control Board

- For No.4 and No.5, you need to solder wires to buttons

- We will send 60cm white lead.

Button

JY-21 Manual Download