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The System Sensor PC2RK SpectrAlert Advance also features a "FIRE" marking for easy emergency identification
Siemens HFP-11 (500-033290) Intelligent Fire Detector is an advanced and reliable detection system designed for use with FireFinder XLS and FS-250 control panels
High energy density
This fire detector accessory features a multi-colored LED alternating between steady green and red
• Flow Monitoring: Continuous airflow monitoring
Simplex 4100-6077 MX Digital Loop Card HTRI-M (500-034000) The System Sensor PC2RK SpectrAlertSimplex 4100 6077 MX Digital Loop Card provides MX loop communications for the Simplex 4100ESi fire alarm panel via a single electrically isolated MX Digital loop It supports up to 250 MX devices detectors and modules and provides up to 500mA of loop power.