PRODUCT DESCRIPTION

The Signature Series SIGA-PD optical smoke detector brings advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs.

Like all Signature Series detectors, the SIGA-PD is an intelligent device that gathers analog information from its optical sensor, converting this data into digital signals. To make an alarm decision, the detector’s on-board microprocessor measures and analyzes sensor readings and compares this information to historical data. Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarms.

  • Next Generation Optical Smoke Sensing Technology
  • Wide 0.53 to 3.94 %/ft. (1.7 to 12.35 %/m) smoke obscuration
  • Uses Existing Wiring
  • Automatic Device Mapping
  • Up To 250 Total Signature Addresses Per Loop
  • Two Levels of Environmental Compensation
  • Two Levels of Dirty Detector Warning
  • Twenty Pre-Alarm Settings
  • Five Sensitivity Settings
  • Non-Volatile Memory
  • Electronic Addressing
  • Identification of Dirty or Defective Detectors
  • Automatic Day/Night Sensitivity Adjustment
  • Bicolor (Green/Red) Status Led
  • Standard, Relay, Fault Isolator, and Audible Mounting Bases
  • Sensor Markings Provide Easy Testing Identification
The Signature Series SIGA-PD optical smoke detector brings advanced sensing technology to a practical design that increases efficiency, saves installation time, cuts costs, and extends life safety and property protection capabilities. Continuous self-diagnostics ensure reliability over the long-haul, while environmental compensation helps reduce maintenance costs.Like all Signature Series detectors, the SIGA-PD is an intelligent device that gathers analog information from its optical sensor, converting this data into digital signals. To make an alarm decision, the detector’s on-board microprocessor measures and analyzes sensor readings and compares this information to historical data. Digital filters remove signal patterns that are not typical of fires, thus virtually eliminating unwanted alarms.Next Generation Optical Smoke Sensing TechnologyWide 0.53 to 3.94 %/ft. (1.7 to 12.35 %/m) smoke obscurationUses Existing WiringAutomatic Device MappingUp To 250 Total Signature Addresses Per LoopTwo Levels of Environmental CompensationTwo Levels of Dirty Detector WarningTwenty Pre-Alarm SettingsFive Sensitivity SettingsNon-Volatile MemoryElectronic AddressingIdentification of Dirty or Defective DetectorsAutomatic Day/Night Sensitivity AdjustmentBicolor (Green/Red) Status LedStandard, Relay, Fault Isolator, and Audible Mounting BasesSensor Markings Provide Easy Testing Identification

Specifications

  • Brand Edwards
  • Type Fire Alarms
  • MPN SIGA-PD
  • Country/Region of Manufacture United States

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Certain of our quality, efficiency and clarity, we do not accept returns.

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WHAT OUR CUSTOMERS ARE SAYING

Fast shipping would buy from again! ieknoxsurplus (661 )
Once part of a really good fire alarm system, now obsolete. Fast shipping from seller. bhill-2589 (67 )
1st class transaction kimcardashin420 (145 )
As Described! Recommended!! sigx96 (259 )
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