Verkada AC42 - Installation; Connecting a Door 1;5; None;Dry; Wet

The door ports’ Form C relays can be driven dry or wet.
AC42 is rated to power 12V locks up to 700mA and 24V
locks up to 350mA.
None/Dry
The AC42 does not provide power to the locking
hardware (typically used with external power supplies).
Wet
The AC42 provides 12V or 24V power to the locking
hardware.
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1. Wiring Fail Secure and Fail Safe
Locking Hardware
Fail secure and fail safe are ways of
configuring locking hardware:
● Fail secure hardware locks when power is
interrupted. Usually uses NO (Normally Open
Configuration)
● Fail safe hardware unlocks when power is
interrupted. Usually uses NC (Normally
Closed configuration)
Installation
Connecting a Door 1/5
Ensure power is disconnected from the
AC42 and locking hardware before
wiring, removing or inserting readers,
locks or any other peripherals.
Warning
Verkada Inc. 406 E 3rd Ave, San Mateo, CA 94401
sales@verkada.com
All specifications are subject to change without notice
Copyright © 2023 Verkada Inc. All rights reserved.