Sintron] CH-925 Multi Coin Mech Acceptor Coin Selector for Vending Machine, Coin Laundromat, Massage Chair, Arcade Jamma Video Game Etc.accept 5 kinds of coins (1) Capable of accepting all worldwide Coins and Tokens. (2) Intelligent CPU software control, and high accuracy . (3) Self-programming without PC. (4) Accept 1~5 different kinds of coins at the same time. (5) Free to set up pulses output number and ratio , Prevent not only electric shock but also electromagnetic interference.