The portable lawnmower. The ZGS sensors allow detecting the limits of the grassy area to be mowed even without perimeter wire. This means that the Ambrogio L50 can be used straight away without the need for any type of installation. It is equipped with a system of sensors to guarantee safety and efficiency. Designed to mow up from 400 sqm to 800 sqm, it is extremely quiet and can move in very small spaces. It is also very light which allows the user to easily move it from one area to another, while the safety sensors stop the blades as soon as the robot is lifted from the ground.