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Detector Mounting Plate


The SIGA-DMP Detector Mounting Plate is part of the Signature Series family. It is a 178mm square mounting plate designed to provide convenient mounting of Signature Series intelligent smoke detectors in raised floor or plenum applications.

The detector mounting plate may also be installed in low velocity ducts that have a maximum width of up to 915mm and a maximum height of up to 915mm. It includes a 4 inch square junction box for wiring connections.

The SIGA-DMP is compatible with the following Signature Series smoke detectors and detector mounting bases:
  • SIGA-PSi Intelligent Photoelectric Smoke Detector 
  • SIGA-PHSI Intelligent 3D Multisensor Smoke Detector 
  • SIGA-IPHSI Intelligent 4D Multisensor Smoke Detector 
  • SIGA-SB Standard Base; SIGA-RB Relay Base 
  • SIGA-IB Isolator Base.
Mounting hardware is included along with a drilling template and rubber gasket which forms air tight seal between the mounting plate and the mounting surface. The complete assembly is finished in red epoxy powder coat for maximum durability and easy identification.
  • Compatible with Signature Series detectors
  • Standard, relay, fault isolator mounting bases
  • Designed to ISO9001 standards
  • Compatible Detectors: 
    SIGA-PSI Intelligent Photoelectric Director
    SIGA-PHSI Intelligent 3D Multisensor Detector
    SIGA-IPHSI Intelligent 4D Multisensor Detector
    Note: For proper operation, only the specified detectors should be used with the SIGA-DMP
  • User Selected Alarm Sensitivity Settings:
    Most Sensitive: 3.3% 
    More Sensitive: 6.6% 
    Less Sensitive: 9.8% 
    Least Sensitive: 11.5%
    Normal: 8.2%
  • Compatible Bases: SIGA-SB Standard Base, SIGA-RB Relay Base, SIGA-IB Isolator Base
  • Compatible Remove Annunciator: SIGA-LED-AU Remote LED indicator (use only with SIGA-SB Standard Base)
  • Maximum Duct Size: 915mm x 915mm with up to 19mm wall thickness
  • Air Velocity Range:
    SIGA-PSI: 0 to 25.39 m/s 
    SIGA-PHSI: 0 to 25.39 m/s 
    SIGA-IPHSI: 0 to 2.54 m/s 
  • Operating Temperature: 
    SIGA-PSI: 0 to 49oC 
    SIGA-PHSI: 0 to 38oC 
    SIGA-IPHSI: 0 to 38oC
  • Humidity Range: 0 to 93% RH
  • UL
  • ULC
  • MEA
  • CSFM
  • Compatible with Signature Series detectors
  • Standard, relay, fault isolator mounting bases
  • Designed to ISO9001 standards
  • Compatible Detectors: 
    SIGA-PSI Intelligent Photoelectric Director
    SIGA-PHSI Intelligent 3D Multisensor Detector
    SIGA-IPHSI Intelligent 4D Multisensor Detector
    Note: For proper operation, only the specified detectors should be used with the SIGA-DMP
  • User Selected Alarm Sensitivity Settings:
    Most Sensitive: 3.3% 
    More Sensitive: 6.6% 
    Less Sensitive: 9.8% 
    Least Sensitive: 11.5%
    Normal: 8.2%
  • Compatible Bases: SIGA-SB Standard Base, SIGA-RB Relay Base, SIGA-IB Isolator Base
  • Compatible Remove Annunciator: SIGA-LED-AU Remote LED indicator (use only with SIGA-SB Standard Base)
  • Maximum Duct Size: 915mm x 915mm with up to 19mm wall thickness
  • Air Velocity Range:
    SIGA-PSI: 0 to 25.39 m/s 
    SIGA-PHSI: 0 to 25.39 m/s 
    SIGA-IPHSI: 0 to 2.54 m/s 
  • Operating Temperature: 
    SIGA-PSI: 0 to 49oC 
    SIGA-PHSI: 0 to 38oC 
    SIGA-IPHSI: 0 to 38oC
  • Humidity Range: 0 to 93% RH
  • UL
  • ULC
  • MEA
  • CSFM