nVent RAYCHEM TraceTek TT1000-XX–PC are a range of fixed length water sensing cables with factory installed plastic connectors. Mainly used in commercial building applications, it is typically intended for leak detection under raised floors, in mechanical rooms and similar flat surface areas. It detects the presence of water at any point along its length. Installed with an alarm and locating module, the cable senses water leaks, triggers an alarm and pinpoints the location.