HFPO-11 | Siemens Photoelectric FirePrint Smoke Detector, 2-Wire, FS-250 Compatible

Siemens · Fire & Life Safety

Description  The Siemens HFPO-11 is a photoelectric smoke detector designed exclusively for the FS-250 fire alarm control panel. This intelligent, two-wire, plug-in detector provides reliable fire detection using FirePrint™ technology, ensuring rapid response to smoke while minimizing nuisance alarms. Compact and low profile, the HFPO-11 integrates seamlessly into Siemens fire safety systems for dependable protection.     Technical Specifications  Condition New/Never Used Surplus Brand Siemens Category Fire Safety Part Number HFPO-11 Subcategory Smoke Detector Detector Type Intelligent Photoelectric, FirePrint™ System Compatibility FS-250 Fire Alarm Control Panel Wiring 2-Wire, Plug-In Indicators Tri-color LED (green, yellow, red) Operating Voltage 12 VDC nominal Current Consumption 0.55 mA typical Operating Temp 32°F to 100°F (0°C to 38°C) Humidity Range Up to 93% RH, non-condensing Air Velocity Range 0–4000 ft/min Dimensions 4.3 in (109 mm) square × 1.06 in (27 mm) deep Material ABS plastic Color White Mounting DB-11 detector base (optional DB-HR relay base) Maintenance Kit DMK-11 (for cleaning/replacement of parts) Weight 0.30 lbs (approx. 110 g)     Information About HFPO-11 The HFPO-11 is part of Siemens’ line of intelligent photoelectric detectors, developed for high-performance fire detection in commercial and institutional environments. Engineered with FirePrint™ technology, it distinguishes between real fire signatures and environmental disturbances, reducing false alarms. It is a microprocessor-based detector that performs self-checks and uses tri-color LED indicators (green, yellow, red) to display operating, service, or alarm conditions. Designed for use with Siemens FS-250 panels, the HFPO-11 offers simplified installation through its plug-in base, compatibility with optional detector guards, and straightforward addressing using Siemens programming tools. Key Features: Photoelectric FirePrint™ Technology: Provides intelligent detection while minimizing nuisance alarms. Exclusive Compatibility: Designed for Siemens FS-250 fire alarm systems. Tri-Color LED Indicators: Green (normal), yellow (service required), and red (alarm) status. Wide Environmental Range: Operates in conditions up to 93% humidity and 0–4000 ft/min air velocity. Plug-In Base Mounting: Ensures quick installation and secure locking with optional LK-11 screw. Programmable Addressing: Uses Siemens DPU or configuration tools for flexible setup. Field Cleanable: Can be disassembled and cleaned with maintenance kit DMK-11. UL and NFPA Compliant: Meets NFPA 72, CAN/ULC-S524, and international safety standards. The HFPO-11 delivers the precision and reliability required for advanced Siemens fire detection systems.

Brand: Siemens · Category: Fire & Life Safety

Key features

• Photoelectric FirePrint™ Technology: Provides intelligent detection while minimizing nuisance alarms.
• Exclusive Compatibility: Designed for Siemens FS-250 fire alarm systems.
• Tri-Color LED Indicators: Green (normal), yellow (service required), and red (alarm) status.
• Wide Environmental Range: Operates in conditions up to 93% humidity and 0–4000 ft/min air velocity.
• Plug-In Base Mounting: Ensures quick installation and secure locking with optional LK-11 screw.
• Programmable Addressing: Uses Siemens DPU or configuration tools for flexible setup.
• Field Cleanable: Can be disassembled and cleaned with maintenance kit DMK-11.
• UL and NFPA Compliant: Meets NFPA 72, CAN/ULC-S524, and international safety standards.

Specifications

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