With SmartStop you make sure your shopping trolleys stay where they belong: In your car park. Simple and reliable to use: Two SmartStop castors are mounted diagonally on the trolley. As soon as the trolley is pushed out of the parking lot, the castors lock at an angle of 35°. The system is triggered by a magnet set in the ground. By pushing the trolley over the magnet again, the system is released and the castors will turn freely again. This function is ideal for trolleys, in which coin deposit locks have been installed. Customers can recover the deposit by moving the trolley back over the magnet.