Western Digital Purple hard drives are designed for both DVR and NVR security systems, and is compatible with many of the leading surveillance and security manufacturers. We can help you find the perfect storage for your CCTV system.
Select the right lens for its application by looking at the illustration below which shows you the horizontal field of view each lens type will provide. This will assist you in selecting the right lens to cover the area you have in mind. If you are not sure our vari-focal cameras will give you an adjustable range of between 2.8mm wider and 12mm more narrow field of view, which will allow you to adjust the lens to the perfect setting for you.