LOCKLY GUARD DUO 679D User manual

INTERCONNECTED EDITION
INSTALLATION
GUIDE
DUO (679D)
FOR COMMERCIAL USE & PROFESSIONAL INSTALLATION
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PGD679DW

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Reference installation parts overview foldout on back page
Welcome!
This guide will walk you through step-by-step how to
install and get Lockly Guard™up and running. Instal-
lation generally takes less than 30 minutes. If you
have any questions please call our VIP Hotline (855)
562-5599 for help.

3
Phillips Screwdriver
To complete the installation you will need:
Flathead Screwdriver Tape measure or ruler
Preparation
Pliers
Optional
Screwdriver with drill bits
Drilling maybe required to install this lock. If you are installing your lock on a brand new
door, a drill is required if there are no holes prepared for lock installation. Use provided
template to bore holes on door.

4
Preparation
Measure and confirm your door is
between 1-3/8" - 2" ( 35mm - 50mm).
Measure and confirm the hole in the
door is 2-1/8" (54mm).
Measure and confirm that the
backset is between 2 -3/8" (60mm)
to 2 -3/4" (70mm).
Measure and confirm that hole in
the door edge is 1" (25mm).
Remove existing door hardware, latch or deadbolts before installing the new lock.
Use provided template to bore new holes if needed.
1
2
3
4
Measure and confirm that distance
between front door holes is
4"(101.6mm) or 5.5"(139.7mm)
5
1- 3/8"—2"
(35mm—50mm)
2-3/8"(60mm)
or
2-3/4"(70mm)
2-1/8"
54mm
54mm
1"
25mm
4"(101.6mm)
or
5.5"(139.7mm)
2-1/8"
1"
25mm
*Optional
IMPORTANT NOTICE
* Use goggles to protect eyes if you need to drill door holes.

5
INSTALLING THE LOCKSET
Step 1
1
2-3/8"(60mm) 2-3/4"(70mm)
(a)
I. Push the crank (a) to extend
the deadbolt (b)
Deadbolt Adjustment
Latchbolt Adjustment
b
cd
dc
a
Push the shaft (a) to adjust the lockset
to 2-3/8"(60mm) or 2-3/4"(70mm).
2-3/8"
(60mm)
2-3/4"
(70mm)
G
G
G
G
Measure the distance between center of front door hole to the edge of your door hole to
determine the backset. Adjust latchbolt Fand deadbolt Jaccording to the backset
of your door.
II. Hold the metal plate (c) and
twist the deadbolt body (d)
clockwise till it snaps to 2-3/8"
III. To return to default status, while
the deadbolt (b) is extended,
hold the metal plate (c) and
twist the dead bolt body (d)
counter-clockwise till it snaps to
2-3/4"

6
INSTALLING THE LOCKSET
Step 1 continued
J
G
G
F
Install deadbolt J (top) and latchbolt F(bottom) to door and secure with screws G.
Retract deadbolt and make sure bore hole is horizontally positioned.
Optional: Stainless steel mortise slot cover, 4" or 5.5" Face Plates available. To purchase,
please call our Customer Service hotline [phone] or email [email protected]
PGA018
PGA019 PGA019S
For mortise slot
5.5” 4”
3
After adjusting the latchbolt F, determine the orientation of the latchbolt.
Determine the orientation of latchbolt. Facing the door exterior, install the
latchbolt according to the opening direction of your door.
2
LEFT OUT-SWING DOOR
LEFT IN-SWING DOOR
RIGHT OUT-SWING DOOR
RIGHT IN-SWING DOOR
Inside
Inside
Outside
Outside
Inside
Outside
Inside
Outside

7
CHANGING HANDLE FOR RIGHT OR LEFT SWING DOORS
Step 2
Changing the Exterior Handle Orientation
(Right handle)
Insert key and rotate lock
face so that the two white
dots align as shown.
12
R
Use the provided pin insert Rto push the metal
pin located at the 3 o’clock of the the base
handle, then the other pin at 9 o’clock position.
Remove the handle once the pins are
compressed.
The lock ships with handle default for right in-swing or left out-swing door. Check the diagram below
if you are unsure of you door orientation.
Hinge
Side
RIGHT IN-SWING DOOR
LEFT OUT-SWING DOOR RIGHT OUT-SWING DOOR
LEFT IN-SWING DOORINTERIOR
EXTERIOR
No need to change door handle
orientation. Skip Step 2.
LEFT-IN SWING and RIGHT OUT-SWING DOORS
require changing the door handle orientation.
Contnue to follow Step 2 to change exterior
and interior door handle orientation.

3
8
CHANGING HANDLE FOR RIGHT OR LEFT SWING DOORS
Step 2 continued
Twist key back to horizontal position. The key can
be taken out once it goes back to the horizontal
position.
4
5 6
Rotate the handle 180° to the other side
of the lock.
Using your fingers, press the two pins located
on the left and right side of the the lock
to insert the handle back onto the lock.
Check that your handle works smoothly
by giving it a turn up and down.
Confirm that your installation was complete by
checking if the pins are flush against the handle,
and has popped out. Adjust the handle accord-
ingly to make sure the pins are fully decom-
pressed and sits flush against the surface.

9
CHANGING HANDLE FOR RIGHT OR LEFT SWING DOORS
Step 2 continued
7
8
Align the screw hole on point "L"
then insert the removed screw
and tighten.
At the back of the exterior
panel, remove the screw
on point "R".

10
CHANGING HANDLE FOR RIGHT OR LEFT SWING DOORS
Step 2 continued
Remove the handle retaining screw. Rotate
the handle to 180° as shown.
Changing the Interior Handle Orientation
1
Insert the handle retaining screw to the left screw
hole and tighten.
2

11
PREPARING LOCK FOR INSTALLATION
4Peel paper layer OFF the
Adhesive tape and
prepare for installation.
Carefully prepare the lock and ensure the required parts ( C, D, E, U) have been properly
attached before installing to door.
Step 3
1
Install Spindle Cwith
the holes side into the
base of the lock and
align the holes locate
i n the 3 o’clock and
9 o’clock position.
2
D
3
Insert locking pin D
in to the hole as
shown above.
Carefully bend the end
of the locking pin D with
a needle nose pliers.
Failure to bend the locking
pin and turn the handle
f reely without obstruction
will result to malfunction.

12
INSTALLING EXTERIOR SIDE OF LOCK
Step 4
Check lock alignment and
ensure that it is sitting flat and
aligned straight.
Pass the spindle Cthrough the center
of the latchbolt, and the round rods
through the sides in their respective holes.
The cable should run underneath the
lockset.
1
23
Exterior
While aligning the lock straight up-and-down, pass the
wiring cable under the latchbolt Fthen ensure the Slotted
Barrel Extension Epasses through the hole on the lower
part of the deadbolt Jbody as shown.
C
Exterior
Press the door to open the hole,
select E to fit in 4" or 5.5" positio
Note:
B
E

13
INSTALLING INTERIOR SIDE OF LOCK
Step 5
Select interior cover plate or according to door hole distance and install on to door.
V
U2
or
U1
1
Ensure the rods on interior cover plate U1 or U2 is inserted on the holes of the deadbolt.
and the cable and spindle Cpassed through part U . Insert positioning tool Vthrough
the spindle to hold the cover plate in place.
2
4” use cover plate 5.5” use cover plate
U1 U2
U2
U1
4"(101.6mm)
5.5"(139.7mm)

14
Step 5 continued
Secure interior cover plate Uwith screws O , then remove the positioning tool V.
Check and ensure the spindle is at the center after removing V
3
Hole for screw for 5.5"
O
Hole for screw for 4"
O
INSTALLING INTERIOR SIDE OF LOCK
Check and ensure the
spindle is at the center
after removing V .
V
O

15
Step 5 continued
Select the side of the interconnection gear Paccording to door handle orientation Left
or Right . Insert torque blade AD to plate according the distance between the latchbolt
and deadbolt .
Select the correct side of the interconnection gear.
Insert AD for 4"
Insert AD for 5.5"
AD
P
4
INSTALLING INTERIOR SIDE OF LOCK
This side should be
facing infront of you.
This side should be
facing infront of you.
For right swing door For left swing door
IMPORTANT:
Torque Blade for Right swing door must be
installed on L side.
Torque Blade for Left swing door must be
installed on R side
You may strike AD with pliers
to insert it to 4' or 5.5" hole.

16
Step 5 continued
Install plate Ponto door. Ensure the
torque blade AD is inserted horizontally
to the deadbolt. The spindle must pass
through the plate. Secure the plate
with screws M.
5
INSTALLING INTERIOR SIDE OF LOCK
AD
P
MX3

17
12
AE
Secure the lock interior with 3 screws
INSTALLING THE LOCK INTERIOR (N)
Step 6
Make sure the cable is
away and not tangling
with the spindle C
Plug the cable into the interior side of the lock
making sure you match the orientation of the
plug by matching the red side on the plug with
the red side on the lock. Secure the connection
by ensuring that the connector is snapped in
and inserted tightly.
REMOVING CONNECTOR When removing the
connector from the lock make sure to press
the tab to the release from the socket. Carefully
pull from the plug. Avoid pulling by the wires,
doing so may result in damage to the connector
and/or lock.
Align the spindle Cto the lock interior
and attach the Interior lock to the Interior
mounting plate.
While you are doing so, gently push some
of the excess cable through the rectan-
gular hole into the door.
Place the remaining cable against the
interior side of the lock interior so the lock
i nterior sits securely onto the mounting
plate.
AE
X
C

18
Step 6 continued
INSTALLING INTERIOR SIDE OF LOCK
3
Insert 4 AA batteries into the lock by aligning the positive (+) and negative (-) orientation
markings on the batteries to the battery chamber.
Secure the battery by sliding the cover Qover the lock and turning the screw clockwise
on top until tight.
X
Q

19
Step 7 PREPARING DOOR SENSOR FOR INSTALLATION
Part AA - Wired Sensor Part AB - Sensor Magnet
IMPORTANT: Gap must be less than 3/4” when installed.
Do not mount (install) door sensors yet. You will install in step 9.
When installed on door, the distance between the wired sensor and sensor
magnet must be less than 3/4” in order for the sensor to work. If door frame
is higher than door, add included foam pads to level parts AA and AB
with each other as much as possible.
Lockly door sensors comes in Grey (PGA061) and Matte Black (PGA062)
that can be ordered through our customer hotline: [phone] or by
email: [email protected]
TIP：
About door sensors
Door sensors provide real-time door condition status, such as the ability to verify if the door is
securely closed. It also sends push notifications to your phone whenever your door opens and
enables voice control.
Lockly Guard™Duo (679D) comes with a pre-wired door sensors consisting of two parts:
Removal of Sensor (optional)
There may be circumstances where the sensor cannot be installed because of molding/door
limitations or is not aesthetically desirable. The sensor wired to the lock is removable by carefully
pulling its connector from the circuit board. If removed, some features and functionality will
not be available, such as real-time condition status.