So you would like to get your hands on a security camera that can track and follow threats around your home? The Versonel Nightwatcher VSL95 Robotic Security Camera can help. It has 3 sensor zones and can follow subjects 240 degrees. It has a microphone and speaker built-in.
The VSL95 has a built-in memory card slot. It is compatible with Alexa, Google Assistant, and SmartThings.