Equip your business or clients with a professional surveillance system that delivers exceptional performance at an affordable price. The Lorex A4 Series 4MP IP Wired Turret Security Cameras offer professional 2K clarity, Color Night Vision, Smart Motion Detection, Listen-In Audio, and IP67 weatherproof ratings to ensure uncompromising security all year long. These cameras connect to the powerful 32-channel Network Video Recorder and the included PoE switch for comprehensive 24/7 surveillance for any large property.