Mobile Toilets Dedicated Coin Door Switch Control System
The coin control system - is the currently the sole of a special independent development of the door switches used in mobile toilets, an independent coin controls, special lock device, as long as the door gently shut the door is automatically locked ,Power system automatically unlocks, so people do not even lock inside the toilet when someone needed to coin in order to open the door, coin after the toilet door open, then there is the outside toilet instruction "flashing red light" that some people had no toilets
Person indicator "green light" people into the toilet outside, who prohibited Coin - inside toilet staff pressed the button to go out the door to open the system functionality is integrated, without secondary development, direct use.
A-Lock
B-Lock
C -Lock（With a large display)