Electric Strike
GK320/GK321 Series
Installation Instruction
Specification
Copyright
©
Gianni
Industries
,
Inc
.
All rights reserved.
P-MU-GK320
Ver.C Publish:2010.11.22
12 VDC
,
24 VDC
,
12/24 VDC
LP-GK320-025, LP-GK320-050
±
15%
0.25 A/12 VDC
0.15 A/24 VDC
-10
℃
~45
℃
Hollow Metal Frames
Wooden Frames
Mortise Mount
Optional Brackets
Installation
0~95%
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
GK
3
2
0
electric
strike
can
easily
be
changed
between
fail
-
safe
and
fail
-
secure
modes
.
GK320
GK
3
2
1
Wooden Frames
Hollow Metal Frames
Insw
ing
Insw
ing
Operating
Voltage
Current
Draw
Lip extension brackets for wide jamb
LP-GK320-050
50
mm
LP-GK320-025
25
mm
Optional Brackets
How to Change Version ?
Field
selectable
by changing position of screws
"Fail-Safe"
(Power to Lock)
"Fail-Secure"
(Power to Open)
Mechanical
lock
set
(
optional
)
Electric
Strike
Nib
Latch
bolt
Faceplate
Doorstop
Latch
opening
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 .
GK320
GK321
Mortise Mount
Application Locksets:
Spring latch or
Latch-bolt lock
Nib lockset
Night latch
Max. latch throw 19 mm (3/4”)
