GK300 se rie s, ANSI-size electric s tri kes , accommodate u p
to 15 mm latch th row in cylindrical or mo rti se locksets without
a dea dbo lt. They op era te on a single v olt age solenoid, 12 or
24V, and com e with an optional latchbolt mon ito r. Stainless
steel faceplates e nsu re strength and lon g life. The l ock mode
is field convertible from either fail-lock to fail-unlock.
GK300
GK301
GK310
GK311
GK300M
GK301M
GK310M
GK311M
Dimension
33
1
7
GK300
GK300M
3
3
5
3.
4
8
1
3
8
.
31
5
3.
4
5
45.
202
45
124
5
.
6
3
GK301
GK301M
5
5.
4
mm
:
t
i
n
U
GK350
Patents
ZL 99 2 4 817 9.1 (Ch ina )
US 6299225 B1(U.S.A.)
GB2355753 (UK)
166716 (Taiwan)
No. 13, Zh ong xing Rd., Tu cheng Dis t., New Taipe i
City 236 ,Taiw an (R.O.C .)
Tel: 886 -2 22 67 7986 / Fax : 886-2 226 7 9876
E-Mail : inq uiry@gi anni.co m.tw
Web sit e: gianni .tw
2
0
1
.
6
(
7
36
5
.
7
)
6
1
“
)
Model Comparison List
Model
GK300
GK300M
GK301
GK301M
GK310
GK310M
GK311
GK311M
GK350
Door frame
Hollow metal
Frames
Hollow metal
Frames
Wood
Frames
Wood
Frames
Hollow metal
Frames
Hollow metal
Frames
Wood
Frames
Wood
Frames
Hollow metal
& Wood Frames
Latch monitoring
switch
GK300 Series
ANSI Size Electric Strike
Application
Lockset
Spring latch
Latch-bolt lock
Night Latch
Installation
Mortise MountLP-025, LP-050
Mortise Mount
Mortise Mount
Mortise Mount
Mortise Mount
Mortise Mount
Mortise Mount
Mortise Mount
Surface Mount
Optional Accessory
LP-025, LP-050
LP-025, LP-050
LP-025, LP-050
LP-025, LP-050
LP-025, LP-050
LP-025, LP-050
LP-025, LP-050
DimensionWhat's latch bolt lock ?
2
8
.
5
62
4
Latch bolt
Nib
86
A lat ch bolt loc k is a loc k comprising a la tch bolt an d a nib.
When the doo r is cl ose d, the nib makes the la tch a d ead bolt.
The la tch bolt locks in to the strike kee per in the doo r frame to
make sure th at it is cl ose d . Latch-bolt locks are compatible
with GK -31 0 and G K-3 11 models.
Uni
40
GK350
m
m
:
t
Version Changeable
The GK-300 electric st rik es c an easily be cha nge d between
Specifications
Operating Voltage: 12 VDC (24VDC available by spe cia l or der )
Current Draw: 0.25 A/ 12 VDC; 0.15 A/ 24 VDC
(at temperature 20ºC)
Sensor Switch monitor output (optional model) Rating:
3A/125VAC;1.5A/250VAC
Operating Temperature: -10~45ºC
Humidity: 0~95% non-condensing.
Material: Stainless steel faceplate , zinc alloy main s tan d
(GK300, GK301, Gk310)
Aluminum alloy main stand (GK350)
Tested to 1,000,000 cycles.
Net Weight (approx.) : 380g; 270g(GK350)
fail-safe and fail-secure mod es. This unique des ign enables
distributors to reduce inventory and still meet varying needs
and requirements of end users.
No. 13, Zh ong xing Rd., Tu cheng Dis t., New Taipe i
City 236 ,Taiw an (R.O.C .)
Tel: 886 -2 22 67 7986 / Fax : 886-2 226 7 9876
E-Mail : inq uiry@gi anni.co m.tw
Web sit e: gianni .tw
GK300 Series
ANSI Size Electric Strike
GK300, 310 Hollow Metal Mortise Mount
Gk301, 311 Wood Fram es Mortise Mount
Ins
Optional Accessory
Lip extension brackets for the wide jamb.
50
wi
n
g
5
2
LP-050LP-025
CSIRO Fire-resistance Certificate
This product’s materials and parts have b een proven to be
fire resistant in accordance with the test procedures of
Sponsored Inv est iga tio n FSV 0 609 a nd the terms of clause 4.1
of Australian Standard 1905, Part 1-1997.
Long life solenoids
Special solenoid i s d esi gne d for strength an d l ong life and
guarantees the operating lifetime of at least 1,000,000 times.
GK350 Surface Mount
Latch Monitoring Output
"Sensor Switch monitoring output" function indicates the
locked or unlocked status.
No. 13, Zh ong xing Rd., Tu cheng Dis t., New Taipe i
City 236 ,Taiw an (R.O.C .)
Tel: 886 -2 22 67 7986 / Fax : 886-2 226 7 9876
E-Mail : inq uiry@gi anni.co m.tw
Web sit e: gianni .tw
GK300 Series
ANSI Size Electric Strike
GK300-9 series
ANSI Electric Strike (For narrow doors)
GK300-9
Hollow metal jamb installation
GK301-9
Wooden jamb installation
GK300M-9
Hollow metal jamb installation
GK301M-9
Wooden jamb installation
GK300-9 series
Narrow Frame Doors Installation
narrow jamb
The G K30 0-9 series e lec tri c strikes are designed for u se with
Door Latch, Max. latch throw 15mm for inswing doors.
32
.
5
5
8.
3
2.5
17
3
GK300-9
GK300M-9
5
.
36
8
1
45
124
8
.
31
3
8
1
17
5
.
6
3
3
GK301-9
GK301M-9
20
4
5
2
mm
:
t
i
n
U
Warranty
The product is warranted against defects i n m ate ria l a nd
workmanship while used in normal service for a period of 3
years fro m the date of sale to the ori gin al customer. The GEM
policy i s o ne of continual development and improvem ent ;
therefore GEM reserves the right to ch ang e sp eci fic ati ons
without notice.