SIEMENS HFP-11 Used Working FireFinder Smoke Detector

Product Overview

The Siemens HFP-11 is a high-performance, addressable FirePrint™ Multi-Sensor Detector designed for use with FireFinder XLS and FS-250 series control panels. It is one of the most advanced detectors in its class, featuring a "neural network" logic that combines both photoelectric and thermal inputs to distinguish between real fire hazards and deceptive phenomena (like steam or cigarette smoke). This Used Working unit provides sophisticated, life-safety-grade detection with a focus on reducing false alarms in complex commercial and industrial environments.

Key Features

• Multi-Sensor Technology: Combines a photoelectric smoke chamber and a solid-state thermal sensor for comprehensive fire detection.
• FirePrint™ Neural Network: Analyzes smoke and heat data simultaneously using advanced algorithms to optimize detection and reject false triggers.
• Microprocessor Intelligence: On-board electronics perform self-diagnostics every 4 seconds, ensuring the unit is always in a "ready" state.
• Multi-Color Status LED: Features a clear LED that flashes green for normal operation, amber for trouble/fault, and red for alarm.
• Polarity Insensitive: Utilizes "SureWire™" technology, making installation faster and reducing the risk of wiring errors.
• Programmable Sensitivity: Sensitivity settings can be adjusted at the control panel to suit specific environments like parking garages, hospitals, or data centers.
• Field Cleanable: The smoke chamber is designed to be dust-resistant and can be field-cleaned to extend the service life of the unit.

Item Condition (Used - Working)

• Functional Status: Used - Working. This detector has been professionally removed from a functional FireFinder system. It has been bench-tested for communication with a DPU (Device Programmer/Test Unit) and verified for clean LED status.
• Physical State: Excellent condition. The housing is clean with no cracks or heavy discoloration. The internal mesh is free of significant dust buildup.
• Technical Integrity: The address has been reset to factory defaults (or as specified). No signs of terminal corrosion or overheating.
• Warning: As with all life-safety equipment, this unit must be tested and commissioned by a certified fire alarm technician upon installation.
• Visual Reference: Please examine the high-resolution images to confirm the manufacture date and firmware version; the unit pictured is the exact HFP-11 you will receive.

Package Includes

1. 1 x Siemens HFP-11 FirePrint Multi-Sensor Detector (Used)
2. 1 x Protective Dust Cover (if shown in photos)
3. Note: Does not include the DB-11 mounting base or DPU programmer.