Rather than requiring all new cabling, you can continue to use your existing coaxial and power infrastructure.
Open Box merchandise are products that have been purchased and delivered to other customers, and then returned to Monoprice. Enjoy the benefits of an intelligent surveillance camera using this 720P HD Water and Vandalproof Infrared TVI Dome Camera with Fixed Lens from Monoprice!This dome camera features true day/night capabilities with automatic switching to monochrome and use of infrared (IR) LEDs, allowing for full HD imaging in 0 lux conditions to distances up to 20 meters from the camera! Gain the benefits of high-definition, megapixel resolutions with your existing analog DVR using this 720p NextGen Analog Infrared Bullet Camera.8mm Fixed Lens IR TVI Dome Camera (HD 1080P 24 Smart IR LEDs up to 65ft DC12V) (Open Box) Because the video is uncompressed, you can view live feeds in real time, so what you see is what is happening at that moment.