Ring, known for its doorbell cameras, launches a home security drone and an enterprise security robot

Ring, the Amazon-owned home security company, has launched a home security drone and a roving enterprise security robot as part of its new robotics division. The drone, called Ring Drone Cam, is designed to fly around a user's home, inspecting and alerting them to potential security threats, while the enterprise robot, Ring Rover Cam, can patrol specific routes within a business and stream video in 4K.