Labyrinth Maze for Medical Use contains channel or tunnel which formed number of Y and figures for exploring by the animal like mice and rats. The Labyrinth Maze has animal position indicators on panel. The Labyrinth Maze is designed with A 4 or 5 digit electronic display indicating time in seconds, maximum count 9999 or 99999 seconds. The Labyrinth Maze for Medical Use works from 220 V, 50 Hz AC.