Take the hassle out of mowing your lawn with the Ambrogio Twenty ZR robot mower. This revolutionary robot is ideal for gardens up to 1000 square meters. Remarkably no perimeter wire is required, so installation is simple. This is thanks to the onboard navigation system which utilizes AI and RADAR technology. Ambrogio's superior electronic automation also means the robot can avoid obstacles, identify grass and borders on the same level with ease. The rubber flex rear tyres provide an added level of traction for this robot mower, giving it the power to take on slopes of up to 45%. Additionally, its 5Ah lithium ion battery allows it to run for up to 4 hours. The Ambrogio ZR has an App for iPhone and Android and connect to it via Bluetooth. Here you will be able to control the robot remotely, receive important notifications regarding the software, find the latest software Updates and much more. The robot also features a rain sensor and simple to use keypad. When you want to move the robot from lawn to lawn, the low weight and ergonomic handles of the ZR allow it to be picked up with ease. The base station itself matches the compact profile of the robot, meaning it will look great in any type of garden. Get ready to experience lawn mowing in a whole new way with this small but powerful robot from Ambrogio! Simply drop and go. This robot is not suitable for gardens with drop borders. The Twenty ZR is the new simple, compact, light, powerful and fast robot mower, which does not require the installation of perimeter wire. The ZR technology integrates artificial intelligence systems with front mounted radar sensors, allowing the robot to detect grass, recognise obstacles at a distance (stationary and moving), edges and perimeters. Once it’s finished a mowing session the Twenty ZR automatically returns back to the dock to recharge ready for the next scheduled mowing operation. Using the front bumper mounted radar sensors paired with advanced algorithms the Twenty ZR can tell the difference between a lawn and other surfaces. As the mower moves around the lawn, it continuously uses advanced imaging techniques to assess what surface is ahead of it. Deciding as it goes whether to mow it or navigate away. The TWENTY ZR can detect hedges directly on a lawn edge. Any flush solid surface such as a patio of 25cm width or more. Stone or paved edging flush with the lawn of 25cm width or more. Any solid raised edge higher than 15cm. Lawn edging hoops and arches. Single hoops linked together or panels. Not suitable for dropped / cliff edges - If your lawn has dropped border edges, you will need one of the above edges between the lawn and the drop. For the best operation we recommend having crisp lawn edges for the quickest edge detection. These types of edges are suitable for the outer boundary and any internal beds, islands, or patios. Max sq.mt suggested (-20%) 1000. Motor type: Brushless. Lithium-Ion Battery (25,9V) 1 x 5.0Ah. Max allowable slope 45%. Max Slope 35%. Slope on the lawn edge 20%. Average Working Time 04:00 hrs and Weight with Batteries Inc. 7.5kg.