Anti-Collision System for Robotic Lawn Mowers, WA0860

- [ULTRASONIC DETECTION] Allows robotic lawn mower to recognize obstacles before bumping into them - [PREVENTS DAMAGE] To both robotic lawn mower and the trees, landscaping, lawn furniture, and other landmarks around your lawn - [WORKS SMARTER] Without ACS, robotic lawn mower will bump into objects and turn around to navigate around your yard, but that interferes with its mowing algorithm. With ACS it’ll mow better and faster - [EASY TO INSTALL] Remove the module on top, slide in ACS, lock it down with two screws and the hex key (included), and you’re good - [DO IT YOURSELF. DO IT BETTER. DO IT WITH ] tools are engineered with cutting-edge technology, and above modern efficiency standards, so you can build a cost-effective tool collection that’s been designed to last