Gianni Industries GK320 Series Installation Instruction

Specification
Operating Voltage
12 VDC,24 VDC,12/24 VDC
±15%
0.25 A/12 VDC
Current Draw
0.15 A/24 VDC
-10℃~45℃
0~95%
Optional Brackets LP-GK320-025, LP-GK320-050
Max. latch throw 19 mm (3/4")
GK320 series electric strikes are designed for spring latch or lockset (e.g. cylindrical locks). The latch bolt lock comprises a latch bolt and a
Nib. The GK320 electric strike can easily be changed between fail-safe and fail-secure modes.
GK320
Hollow Metal Frames
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Optional Brackets
Lip extension brackets for wide jamb
LP-GK320-050 LP-GK320-025
50mm 25mm
Copyright © Gianni Industries, Inc. All rights reserved.
P-MU-GK320 Ver.C Publish:2010.11.22
Electric Strike
GK320/GK321 Series
GK321
Wooden Frames
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Installation Instruction
Hollow Metal Frames
GK320
GK321
Application Locksets:
Spring latch or
Latch-bolt lock
Electric Strike
How to Change Version ?
Field selectable by changing position of screws
"Fail-Secure"
(Power to Open)
Wooden Frames
Nib lockset
Mechanical lock set (optional)
Faceplate
Doorstop
Nib
Latch opening
Latch bolt
Base
Cable
What is a Nib ?
When the door is closed, the nib makes
the latch a dead bolt. The latch bolt locks
into the strike keeper of the door frame to
make sure that it is closed .
"Fail-Safe"
(Power to Lock)
Installation
Mortise Mount
Mortise Mount
Night latch