The line of automatic pedestrian sliding doors, K140 and K240, innovative for the easy and fast mode of installation, is proposed by Topp in Plug & Play format, which consists of; a pre-assembled and pre-wired system composed of automation, casing, emergency battery, adapter and track, 2 sensors for detecting movement and presence, receiver board, 4 functions  remote control switch (Open, Close, Exit Only, Entry-Exit), and a Plug & Play power cord for self-learning connection and functionality.