• SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue
  • SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue

SDC 491 490-Series Break Glass Emergency Exit with Siren, Single Gang, Blue

$163.00
$163.00

Manufacturer : SDC

Sku : CR.491ADI

Condition : Used

2 available

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Security Door Controls 491 BREAK GLASS DOOR RELEASE DPDT 10A W/SIREN BLUE
  • •Dual Pole Double Throw (DPDT) Contacts: The SDC 491-ADI is equipped with DPDT 10 AMP contacts, providing robust and reliable electrical connections.
  • •Single Pole Double Throw (SPDT) for Lock Release: This emergency door release station includes one SPDT contact specifically for lock release.
  • •Auxiliary SPDT Contact: In addition to the lock release contact, the SDC 491-ADI also features an auxiliary SPDT contact.
  • •Integrated Siren for Local Annunciation: The SDC 491-ADI includes an integrated siren that sounds upon activation.
  • •Blue Housing and Clear Instructions: The device’s blue housing is designed to eliminate confusion with red fire alarm stations, ensuring that it is easily identifiable as an emergency door release.