CELL PHONE BATTERY CHARGER VENDING MACHINES IN SOUTH AFRICA

I am selling locally manufactured fully automatic mobile phone battery charging vending machines. The units have 4 secure charging bays. Blue LED lights is each charging bay show the locker is available, once in use, the LED light will show red. The coin acceptor accepts multiple coins. A customer will enter a four digit secret code, a locker is allocated and charging can begin. To retrieve the device, the customer will enter the same four digit secret code. Each locker is fitted with charging cables to facilitate all modern devices.