Here is a smart robotic lawnmower that doesn’t require boundary wire for setup. The Segway Navimow has a noise rating of 54 dB. It also comes with an Exact Fusion Locating System, so you will always know where your mower is.
The Segway Navimow comes with an app that lets you remote control it. You can also make changes to your garden layout. The top model has a 10,400mAh battery and supports up to 3000 m2 cutting area. It can overcome obstacles with its 50mm off-road rubber tires.