The SWS-100 is optimized for use in applications where accurate and reliable visibility measurements are required with the
addition of fundamental WMO 4680 precipitation codes. The availability of digital, analogue and switching relay outputs provides the flexibility to connect to a wide range of ITS (Intelligent Transport Systems) and other data controllers. The unique ability to switch equipment using two fog relays and /or a precipitation relay is a feature of the SWS-100 sensor. For example; you can set the relays to automatically switch a speed reduction sign when the visibility is below 100meters and then switch an additional ‘danger of aquaplaning’ alert when rains starts. This is a quality sensor at an affordable price (less expensive than competitive sensors) and includes a remote monitoring and self-test system to keep maintenance call-outs to a minimum. The savings realized from installing and running a network of sws-100 sensors can be substantial. The SWS series sensors are lightweight, portable and easily pole mountable.