The Walk-through is ideal for big trolleys. It comes in 3 sizes, so it works with various types of trolleys, from a standard supermarket one, to wholesale-type trolleys that can weigh up to 600 kg. It consists of a scale surface and 2 cameras located at the top part of the device. The walk-through can be placed inside the store’s floor, so the journey is smooth, or on-floor, in case needed. Validation through the Walk-through takes only 5 seconds and the whole checkout process takes 10 seconds on average. At peak times the Walk-through can process approx. 80 customers per hour. The machine is connected directly to Supersmart’s cloud, for the validation process communication.