12-door coin-operated locker
Coin-operated lockers are facilities that allow for temporary storage of items through a coin-deposit mechanism, commonly found in public places such as shopping malls, train stations, swimming pools, and supermarkets. Users trigger the opening and closing of the locker doors by inserting coins (or tokens), enabling them to store personal belongings and temporarily lock them. To retrieve the items, users need to return the coin or complete a specific operation. These lockers are characterized by their convenience and low cost.