Wisoqu Multi-Function Coin Selector for Machines - India

Coin Slot System - Water Vending Machine coin slot water dispenser Hand of buyer insert push a coil into slot water vending machine to buy a cold drink from machine services Change dispenser coin slot 303 How to calibrate the coin acceptor for coin type water dispenser PROGRAMMING AND

coin slot piercing Demo video of water vendo stype coin slot sensor with timer interface to 2 common water pump