Multi-camera live streaming that's always on Receive alerts when activity is detected See, store & playback footage & images on your mobile device Reliable Wired ConnectionProtect your loved ones & property with this expandable multi-camera, wired surveillance system with everything you need to do-it-yourself or have it professionally installedSee & Hear Everything in Ultra HDSee faces, license plates, packages & capture audio with state-of-the-art 4K Ultra HD, thats 4x clearer than 1080p with powerful digital zoomensuring you wont miss a thingProtection 24/7Know whats happening at any hour with powerful night vision up to 150ft/45m in total darkness (200ft/60m with ambient light) & the ability to see color video at nightPrevent Unwanted ActivityThe 4 sensor spotlight cameras can be set to turn the lights & siren on & trigger recording when they detect heat & motionHeat SensingSwanns True Detectheat & motion-based PIR detection reliably captures & records activity, with fewer