Edwards EST SIGA-HFD Fire Alarm Heat Detector

The Edwards EST SIGA-HFD is a heat detector designed to sense abnormally high temperatures and activate the fire alarm system.

Key Specifications

• Compatibility: Edwards EST fire alarm panels
• Operating Temperature: 140°F (60°C)
• Response Time: Less than 30 seconds
• Mounting: Standard electrical box
• Alarm Activation: Fixed temperature