The Signaline SKM-03UK controller will generate an alarm when 1 metre of cable is raised to 60ºC or 80ºC dependant on the switch settings in the Signaline End of Line Unit. The controller requires a 24 Vdc supply and has volt free fire and fault relay output contacts. The ability of Signaline HD cable to reset makes this controller an ideal solution where a fixed temperature response is required but replacing conventional fixed temperature cable is not possible, e.g. escalators and moving walkways