The installer’s choice

SDA Series

SDA Series

Double-action electric locks

Product reference: 
SDA Series
  • Double action
  • Fail-safe or fail-secure models
  • Euro cylinder provision
  • Lock status monitoring
  • Multiple backset options
ReferenceDescription
SDA25Fail secure double action lock, 25mm backset
SDA25IFail safe double action lock, 25mm backset
SDA30Fail secure double action lock, 30mm backset
SDA30IFail safe double action lock, 30mm backset
SDA35Fail secure double action lock, 35mm backset
SDA35IFail safe double action lock, 35mm backset

The SDA series from CDVI offers high quality, double action locks in fail secure or fail safe versions. With provision for a euro-cylinder and options of backset, the SDA is a versatile lock to suit many requirements.
The SDA is manufactured in stainless steel, and supplied with optional faceplates to suit most single and double action doors.
There is provision for a euro-cylinder for manual override (cylinder not supplied), and offered with a 25mm, 30mm or 35mm backset.

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