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Security Door Controls (SDC)

Security Door Controls 492 Emergency Door Release Pull Station.

$129.99 USD

92 Emergency Pull Station

The SDC 492 Emergency Door Release Pull Station provides immediate unlocking of perimeter doors or interior doors that are equipped with fail-safe electric locks. The 492’s built in alarm may be used as a local door annunciator. 

The SDC 492 is specifically designed for emergency door release and may influence the approval of an electric locking system. 

492 SDC Emergency Door Release Pull Station with Siren, 1-Gang, Blue, DPDT, 10 Amp, 12/24V AC/DC, 2 Replacement Rods Included.

Door Hardware, Door Locks, Access Control, Cabinet Hardware

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