Protect your loved ones and property with this multi-camera, wired surveillance system with everything you need to do-it-yourself or have it professionally installed. Swann’s True Detect PIR Thermal Sensing technology detects motion by heat, such as from people and cars, to trigger recording and push notifications. This virtually eliminates false triggers, like plants moving with the wind, to only capture events with security relevance. Get amazing detail with 4K Ultra HD. Zoom in closer with unprecedented clarity to essential evidence such as license plates, facial features and clothing details. The 4 PRO-4KWLB security cameras come with BNC cables and are weatherproof, built tough for the outdoors or indoors. See in the dark up to 130ft (40m) with the camera’s powerful infrared night vision. The HomeSafe View app ensures you’ll always be connected to your home or business, allowing you to see your cameras on your smartphone or tablet, live or playback, from wherever you are in the world. This 4-channel home security system suits medium-sized businesses and detached homes for outdoor and indoor surveillance. Security Camera & System Features Video Resolution: 4K Night Vision: Yes, 40m (130’), with infrared lights Motion Detection: Yes Zoom: Yes Remote Viewing via App: Yes Push alerts to Phone / App / Email: Yes DVR Capacity: 1TB HDD What’s in the box DVR-5580 4 Channel DVR with 1TB Hard Drive PRO-4KWLB Security Camera x 4 BNC Cables 60ft / 18m x 4 Ethernet Cable HDMI Cable Power Adapter & Splitter Mouse Mounting Screws & Plugs Quick Start Guide Theft Deterrent Stickers