• Confirmed Temperature Initiation™ (CTI™) LHD

    The CTI™ Linear Heat Detector uses thermocouple technology to distinguish between a short caused by physical damage or a short caused by heat actuation.

  • CTM-530 Interface Module (CTI™)

    The CTM-530 is an interface module with graphical display for CTI linear heat detectors. The module provides one (1) supervised detection circuit that may be field wired for either Class A (Style D) or Class B (Style B) service.

  • CTM-230 Interface Module (CTI™)

    The CTM-230 is an interface module with LEDs for CTI linear heat detectors. The module provides one (1) supervised detection circuit that may be field wired for either Class A (Style D) or Class B (Style B) service.