A key component of any video security system are the quality of wiring, power and connectors. Without high quality components, the video security system can deteriorate quickly or even fail. This is why Pro Video Security only uses the highest quality wires, power supplies and connection equipment. We know how Chicago weather can cause issues with lower quality wiring and connections. All of our outdoor cameras include a weather resistant junction box that keeps rain, ice, snow and debris out of the camera connections so your image quality remains high and constant.