Prevent Crime Upscale 4K HD Night2DayColour at Night Detect People Weatherproof True DetectCapture Audio Smartphone Control Free Recording Amazing Image ClarityVideo to see everything thats happening by using upscaling technology that digitally creates 4K res. While not the same, these systems have a much higher res. than 1080p.Speak to SeeSpeak to See Use your voice to live stream on any Hey Google or Alexa device with a screen, including Chromecast devices. Customize & use phrases likeAlexa, show the front door.More Reliable SecurityWith Swann's True Detect, warm objects like people & cars can trigger the lights, push notifications & recording with fewer false alarms to worry about.Your Eyes OutsideMount the cameras outdoors as their weatherproof design is IP66 rated, meaning they are built to withstand rain, snow & heat, all year round.Expandable CoverageAdd up to 2 more cameras for a total of 8 to cover any blind spots. Add 4K cameras, which come with exclusive video analyt