The ADxxSS is a Digital LHD cable with a fixed temperature activation rating. It has a Stainless steel over PVC outer sheath for increased mechanical
The AAN model is an Analogue LHD cable in a Nylon outer sheath that provides additional UV protection making it suitable for external applications
The model FD27xxR beam detector is a loop powered analog addressable reflective beam detector.
The AACUSP is a self programmable Analogue LHD cable control unit. It provides monitoring, configuration of alarm and pre-alarm temperatures and