Edwards SIGA-HFS-RC

Fixed Temperature Heat Detector - Intelligent

Key Features

• Intelligent addressable heat detector with fixed temperature elements
• On-board microprocessor for signal analysis
• Reduces false alarms with digital filtering
• Automatic device mapping and electronic addressing
• Built-in self-diagnostics and history logging
• Microprocessor decision-making for reliability
• Compatible with Signature Series loop controllers only

Technical Specifications

• Power: 15.2 to 19.95 VDC from SLC (19V nominal)
• Operating current: Low standby, specified per mounting base
• Detection: Fixed temperature heat sensing elements
• Operating temperature: -40°F to 151°F ambient
• Mounting bases: Standard, relay, fault isolator, or audible bases
• Electronics: Microprocessor with pattern analysis filters

Certifications

• UL 268 listed heat detector
• Compatible with Edwards EST Signature Series only
• NFPA 72 compliant
• Note: Replaced by SIGA-HFD in current product line