Edwards EST SIGA-HRD

$56.55

Intelligent Fixed Temperature / Rate-of-Rise Heat Detector

Availability: Estimated 6 - 8 Business Days

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  • Factory New
Brand: EST FireAlarm.com Part #: 15388 Categories: , , , Manufacturer Part #: SIGA-HRD Tag:

Description

The Signature Series smoke detectors bring advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends property protection capabilities. Continuous self-diagnostics ensures reliability over the long-haul, while the latest thermister technology makes these detectors ideal wherever dependable heat detection is required.

The SIGA-HRD is an intelligent fixed temperature/rate-of-rise fire detector. It monitors the temperature of the surrounding air and analyzes the data from the sensor to determine whether to initiate an alarm. The rate-of-rise heat function quickly detects a fast, flaming fire. The fixed-temperature heat function detects fire when the air temperature near the detector exceeds the alarm point.

Information

Weight 0.40 lbs
Condition

Construction

Detection Method

,

Material Qualities

Programming

Thermal Rating

Series

Brand

,

Features

  • Next Generation Heat Sensing Technology
  • 135 °F (57 °C) fixed temperature alarm point (HRD and HFD)
  • 15 °F (9 °C) per minute rate-of-rise alarm point (HRD)
  • Uses existing wiring
  • Automatic device mapping
  • Sensor Markings Provide Easy Testing Identification
  • Up To 250 Total Signature Devices Per Loop
  • Non-volatile memory
  • Electronic addressing
  • Bicolor (green/red) status LED
  • Standard, relay, fault isolator, and audible mounting bases
  • 50 foot (15.2 meter) spacing

Resources

Intelligent Heat Detectors; SIGA-HRD, SIGA-HFD
Edwards – Data Sheet

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