SECURITY DOOR CONTROLS 3580 Willow Lane, Westlake Village, CA 91361-4921 • (805) 494-0622 • Fax: (805) 494-8861 www.sdcsecurity.com • E-mail: service@sdcsecurity.com INSTALLATION INSTRUCTIONS MODEL 413NU & 423U PUSH SWITCH 1-60 SECOND ADJUSTABLE TIME DELAY When the button is pressed, the lock releases for 1-60 seconds. If pressed again during the lock release period, the unit will “Retrigger”...
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