Revo Complete Video Surveillance Kit for St Louis businesses with 10 cameras, DVR recording device, and monitor perfect for any size business or home. This surveillance video kit has 5 indoor use dome cameras. Each of these cameras features a tinted housing. The other 5 cameras are indoor/outdoor use bullet style cameras with weather resistant housing. All cameras boast 1200 TV lines of resolution for crystal clear surveillance video and have night vision capabilities for up to 100 feet of nighttime recording, even in total darkness. The included DVR has a 4TB of hard drive disk storage space available, for maximum recording capabilities. This complete surveillance system also includes a 21.5" LED high resolution monitor for surveillance video playback.