NKW Communications Protective Service along with DSC puts forth an unbeatable combination of leading-edge technology and industry experience. The results are RELIABLE, FLEXIBLE, DURABLE security solutions of the highest QUALITY that are easy to use, and are easily UPGRADEABLE. It’s simple. We know this space better than anyone. So, when you need exceptional security that works when you need them most, look to NKW Communications Protective Service featuring DSC security products and systems.