Siemens HFPT-11 Plug-In Intelligent Thermal Detector

NOTE: This part is discontinued by the manufacturer. Replace with: Siemens OH921 Multi-Criteria Intelligent Fire Detector for FireFinder XLS panels only. The Siemens HFPT-11 is a Plug-in Intelligent Thermal Detector (15 degree per minute Rate of Rise and 135 degree F Fixed Temperature) designed for use with Siemens FireFinder XLS and FS-250 Series Fire Alarm Control Panels. COMPATIBLE BASES AND ACCESSORIES: — DB-11 Detector Mounting Base — ADBX-11 Audible Base — DB-X11RS Relay Base — AD2-P Air Duct Housing — AD2-XHR Air Duct Housing w/ Relay Compatible for use with Siemens Device Program/Test Unit (DPU). The DPU is a portable accessory which is used for programming and testing detectors