The NRI G46 is a mechanical coin mechanism equipped with a four-tube changer mechanism. Compatible with most vending machines that have a serial payment system interface. The main advantages of the NRI G46 model include: MDB interface. The presence of a thread sensor that reliably protects the coin acceptor from "fishermen". The presence of four tubes for filling coins. The function of prohibiting the acceptance of bent or counterfeit coins. Ability to limit the level of coins in pipes. High coin drop rate. Reading and quick reset of the pipe counter. The presence of a built-in keyboard. Ability to change the sensitivity of the thread sensor. Simplicity in the installation process. Quick cleaning.