EDWARDS EST EC20FTU-3, Heat Detector

The EDWARDS EST EC20FTU-3 is a heat detector used to sense abnormally high temperatures and trigger an alarm in fire alarm systems.

Key Specifications

• Compatibility: EDWARDS EST fire alarm panels
• Temperature Range: 135°F to 190°F
• Response Time: Within 30 seconds at rated temperature
• Mounting: Standard electrical junction box
• Operating Voltage: 12-24 VDC
• Type: Rate-of-Rise and Fixed Temperature Heat Detector