Heat and motion-based activity triggers red and blue flashing lights, bright spotlights and loud sirens to intimidate intruders and prevent crime. Activity can trigger push notifcations and recording, with microphones to provide live and recorded audio capture. Features Night2Day for colour video at any hour, powerful infrared night vision up to 40m and TrueDetect for heat and motion detection. Fine details are captured with 4K ultra HD video, which can be watched live or via playback using the Swann Security app on a smart device. Capable of recording video to large hard drive, with the option to upload video to Dropbox. Weatherproof camera designed to withstand the elements. Works with - Amazon Alexa - Google Home - iOS App - Android App Up to 4K Resolution Supports up to 4 Cameras Push & Email Notifications on Alarm Activation Real-Time Viewing & Video Record Continuous, Motion Detection, Schedule & Alarm 40m Night Vision Range Night2Day Colour Video Hub Not Required 1TB DVR plus the option to save on to Dropbox Security in the Palm of your hands Multi-camera live streaming that's always on Receive alerts when activity is detected See, store & playback footage on your mobile device Set up your devices & add services with ease Cameras with microphones to capture audio for identifying key details for you to act immediately or use at a later dateVideo in pro-quality Ultra HD to see everything that's happening live or in playback mode, plus you can zoom in close to see car license plates, faces & so much moreGet color video at night up to 65ft (20m) with the lights on & even longer, up to 130ft (40m), in black & white during total darkness With Swann's True Detect, warm objects like people & cars can trigger the lights, siren, push notifications & recording with fewer false alarms to worry aboutMount the cameras outdoors as their weatherproof design is IP66 rated, meaning they are built to withstand rain, snow & heat, all year roundEnjoy ha