Notice: Before installing your lock, be sure to follow the steps on the yellow Quick Start Guide.
Tools Needed
Tools Needed To Adjust An Existing Door
or Prep a New Door
Standard Phillips
Head Screwdriver
Failure to follow these instructions could result in damage to the product, voiding the factory warranty and could lead to failure of the product to provide access.
DrillUtility
Knife
1
Pencil
Wood
Mortise Chisel
Tape
Measure
Level
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 2
Door Thickness
DoorSense
Yale Smart Module
(with select models)
In The Box
Guide
Hardware Components
DoorSense
Screws
Flush Mount Cap
Mounting Tape
Housing
Cover
Adjustable Deadbolt
Latch (AYRDB DRIVE
Adjustable Drive-In Deadbolt
Latch available for purchase)
Strike
Plate
Battery Cover
AA
AA
AA
AA
x4
Batteries
Exterior Keypad
Interior Lock
x2
Screws and
Plastic Clips
(pre-installed)
Mounting Plate
2
Key
Reset Pin
x4
Strike Plate
and Deadbolt
Screws
x20mm
x2
Screw Set B
Blue for
1-3/8"
Door Thickness
x2
Screw Set C
Black for
Standard
1-3/8" - 1-3/4"
Note: You must use the provided screws from the
hardware pack when installing this lock.
x2
Screw Set D
Silver for
2" - 2-1/4"
Door Thickness
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
x2
Optional
Security
Strike Plate
Screws
Page 3
1
Remove Existing Deadbolt
Keep your old deadbolt until your new lock has been successfully installed.
Door
Frame
3
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 4
2
67
FOLD OVER DOO R E DGE
Centerline
Center
of 1" (25mm)
hole through
edge of door
For 1-3/8"
35mm()
Thick Door
2-3/8" 60mm Backset()
2-3/4"70mm Backset()
For 1-3/"4
mm(44.5 )
Thick Door
Center
of 2-1/8" (54mm)
hole through face
of door
Center
of 2-1/8" (54mm)
hole through face
of door
Center
of 1" (25mm)
hole through
edge of door
Door
CAUTION:
If printed from electronicfile,
Measurea dimension
to check scale.
set print scale to 1:1
Check Door Measurements and Adjust If Needed
1/8 3/8 5/8
7/8
1/8 3/8 5/8
7/8
1/8 3/8 5/8
7/8
Check Door:
Tear off the Door Checker page of this guide and follow
instructions to verify your door measurements and make any
needed adjustments.
Note: There are some cases where existing holes cannot be
adjusted to be compatible.
New Door:
Tear off the Template page of this guide and use either 21/8" or
11/2" template to prepare a new door that has no holes or to
adjust existing holes to be compatible.
1/4
1/4
3/4
1/21/21/2
0123
I
B
BlueCBlackDSilver
Check Your Door Guide
To ensure a successful installation, measure each aspect of your door and frame, as shown in panels (left side of sheet) using
the ruler above. Make sure all of your dimensions are a . See letter definitions below for guidance.
A. 2" Minimum clearance between top of
existing lever/knob rose (trim) and center
of deadbolthole.
2" tolerance for optimal Door Sense
location.
B. 1-3/8" DoorThickness se blue Screw; u
Set B (shortest set).
C. 1-3/8" - 1-3/4" DoorThickness; use black
Screw SetC.
3/4
G
1/4
3/4
A
H
EF
D.2" - 2-1/4" Door Thickness; use
silver Screw Set D (longest set).
E; u. 2-3/8" Backset se Out of Box latch
setting.
F. 2-3/4" Backset; adjust latch setting.
Instructions on how to adjust the latch
are included in manual.
1/8 3/8 5/8 7/8 1/8 3/8 5/8 1/8 3/8
1/4 3/4 1/41/4
1/21/2
7/8
3/4
1/2
45
CAUTION:
If printed from electronic file,
set print scale to 1:1.
Measure ruler to check scale.
G.1-1/2" Face Bore Diameter. Instructions
on how to remove the black adapter from
the lock are included in manual.
1-1/2"tolerance from inside door frame
edgefor optimal DoorSense location.
H. 2-1/8" Face Bore Diameter.
I. Edge Bore Diameter and Depth.
Cross Bore Diameter.
3/4
7/85/8
1/8 3/8 5/8 7/8
1/4 3/4
1/2
4
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 5
Greater than A
Less than A
X
(Your door is
not a match for
aYale smart
lock)
Verify Measurements with the Check Your Door Guide
Measure Clearance
Measure Door Thickness
B, C, or D
Less than B
X
(Your door is not
a match for a
Yale smart lock)
Greater than D
X
(Your door is not
a match for a
Yale smart lock)
Measure Backset
Equals E or F
Less than E or F
X
(Your door is not
a match for aYale
smart lock)
Greater than E or F
X
(Your door is not
a match for aYale
smart lock)
Backset
2- /8" ( mm)360
or
2-3/4" (70mm)
Cut Here
Measure Face Bore
Equals G or H
Less than G
X
(Adjust diameter
to G or H)
Greater than H
X
(Your door is not
a match for a
Yale smart lock)
2- /8" ( mm)154
OR
1-1/2" (38mm)
Measure Cross Bore
Equals I
Less than I
X
(Adjust diameter
to 1")
Greater than I
X
(Your door is not
a match for a
Yale smart lock)
1"
(25mm)
Dia.
MeasureStrike Pocket
Diameter and Depth
Equals I
Less than I
X
(Adjust diameter
and depth to 1")
Greater than I
X
(Your door is not
a match for a
Yale smart lock)
1" (25mm) Dia.
1" (25mm) Deep
5
Frame
Recommended Location
of DoorSense
A: Within
2" of Yale
logo on
battery
cover.
G: Within
1-1/2" from
inside
frame
edge.
38(mm)
"2
51(mm)
"1-1/2
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 6
Check Your Door Guide
1/4
1/8 3/8 5/8
3/4
7/8
0123
1/4
1/8 3/8 5/8
3/4
7/8
1/4
1/8 3/8 5/8
3/4
7/8
1/21/21/2
I
B
BlueCBlackDSilver
EF
45
1/21/2
1/43/41/41/4
1/2
1/8 3/8 5/8 7/8 1/8 3/8 5/81/8 3/8
A
A. 2" Minimum clearance between top of
existing lever/knob rose (trim) and center
of deadbolt hole.
2" tolerance for optimal Door Sense
location.
B. 1-3/8" Door Thickness se blue Screw; u
Set B (shortest set).
C. 1-3/8" - 1-3/4" DoorThickness; use black
Screw Set C.
D. 2" - 2-1/4" Door Thickness; use
silver Screw Set D (longest set).
E; u. 2-3/8" Backset se Out of Box latch
setting.
F. 2-3/4" Backset; adjust latch setting.
Instructions on how to adjust the latch
are included in manual.
G. 1-1/2" Face Bore Diameter. Instructions
on how to remove the black adapter from
the lock are included in manual.
1-1/2"tolerance from inside door frame
edgefor optimal DoorSense location.
H. 2-1/8" Face Bore Diameter.
I. Edge Bore Diameter and Depth.
Cross Bore Diameter.
H
3/4
7/8
67
1/2
1/43/4
1/8 3/8 5/8 7/8
3/4
7/85/8
CAUTION:
If printed from electronic file,
Measure ruler to check scale.
set print scale to 1:1.
G
To ensure a successful installation, measure each aspect of your door and frame, as shown in panels (left side of sheet) using
the ruler abo ve. Make sure all of your dimensions are a . See letter definitions below for guidance.
6
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Cut Here
Page 7
Template to Mark a Door for 21/8" Face Bore
FOLD O VER DOOR
EDG E
Centerline
Center
of 1" (25mm)
hole through
edge of door
For 1-3/8"
35mm()
Thick Door
2-3/8" 60mm Backset()
2-3/4" 70mm Backset()
For 1-3/ "4
mm(44.5)
Thick Door
Center
of 2-1/8" (54mm)
hole through face
of door
Center
of 2-1/8" (54mm)
hole through face
of door
Center
of 1" (25mm)
hole through
edge of door
Door
CAUTION:
If printed from electronic file,
Measure a dimension
to check scale.
set print scale to 1:1.
Cut Here
7
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 8
For 1-3/ "4
mm(44.5)
Thick Door
Center
of 1" (25mm)
hole through
edge of door
Center
of 1" (25mm)
hole through
edge of door
For 1-3/8"
35mm()
Thick Door
Template to Mark a Door for 11/2" Face Bore
2-3/4" 70mm Backset()
EDG E
Centerline
FO LD OVER DO O R
2-3/8" 60mm Backset()
8
Center
of -1/"12
(mm)38
hole through
face of door
If printed from electronic file,
set print scale to 1:1.
Measurea dimension
Center
of -1/2"1
(mm)38
hole through
face of door
CAUTION:
to check scale.
Door
Cut Here
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 9
3
2-3/
8
2-3/
8
2-3/
4
x2
For Deadbolt
Latch
(Actual Size)
x2
For Strike Plate
(Actual Size)
Install Deadbolt Latch and Strike Plate
*Correct deadbolt latch length is based on backset. Choose 23/8" or 23/4".
23/8"Backset, Out of Box
To Adjust:
Twist neck while holding body stable.
23/4" Backset, optional
Door Checker measurements E and F can help you verify your backset measurement.
Security screws can be
used here, in place of the
small strike plate screws.
Align
strike
with
ame
Fr
deadbolt
latch
If the deadbolt latch is extended,
flathead screwdriver to rotate slot
Deadbolt latch must be
in unlocked position. UP
arrow must face upwards.
Door
use your fingers or a small
until deadbolt latch is retracted.
*Backset
9
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Page 10
4
Adapter
Screws
Verifying Bore Face Measurement for Exterior Keypad
Install the lock with the door open.
Do not close until all steps are completed.
Measurement G on the Door Checker will help
verify your bore face measurement.
If hole is less than 21/8", remove adapter by
unscrewing the two screws on either side, using a
Phillips #2 screwdriver.
Top of Adapter
2 screws
installed
here, one on
each side
Inside of DoorOutside of Door
Ensure deadbolt latch is
unlocked to allow tailpiece to
slide through deadbolt latch.
See Step 3, if not.
Once confirming your bore face measurement is correct, you are ready
to install the Mounting Plate and Keypad.
10
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Page 11
5
Bolt Set C, Black
x2
foraStandard
1-3/8" - 1-3/4"
Door Thickness
Install Mounting Plate and Exterior Keypad
Inside and Outside of Door
IMPORTANT:
There are 3 bolt sets with your
lock. Choose the bolt length for
your door thickness.
Measurement B, C, or D on
the Door Checker will help you
identify which bolts to use.
13/8" Door Thickness;
use blue Screw Set B
(shortest set)
13/8" - 13/4" Door Thickness;
use black Screw Set C
2" - 21/4" Door Thickness;
use silver Screw Set D
(longest set)
Position keypad on the
outside of door, feeding wire
as shown.
Hold keypad to front of door,
while positioning plate to
inside of door.
Guide wire through the
‘front wire hole’ in plate.
Insert 2 bolts through
the plate.
Hand tighten bolts with a
Phillips screwdriver,
ensuring plate and
keypad are straight.
Use Phillips screwdriver when attaching mounting
plate bolts to keypad.
Keypad
Wire
Front Wire
Hole
11
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Page 12
6
Attach Wire to Inside of Interior Lock
Ridges face outward
Make sure wire is
attached securely.
12
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 13
7
Hook
Spring
Latch
Thumbturn
Slot
Tailpiece
Thumbturn
Lock
Install Interior Lock
Tailpiece must
be horizontal.
Thumbturn must
be vertical.
Insert tailpiece into
the slot.
Push the lock
towards the door,
adjusting the
position until the
plate spring latch
‘clicks’ into place
and holds the
bottom of the lock.
Screws are pre-installed. Tighten
when lock is seated on plate.
When fully tightened, lock should
13
be flush to door.
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 14
Test Thumbturn and Key
Smooth deadbolt latch operation will enhance your battery life.
If deadbolt latch
does not lock or
unlock when turning
thumbturn:
Ensure tailpiece is
inserted into deadbolt
latch slot. Step 4
Ensure tailpiece is
inserted into thumbturn
slot. Step 7
14
If deadbolt latch does
not lock and unlock
when key is turned:
Ensure deadbolt latch
is centered in face
bore hole. Step 3
Ensure tailpiece is
inserted into deadbolt
latch slot. Step 4
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 15
S
Select
Models
Install Yale Smart Module
Included with select models
Batteries must not be installed
when inserting or removing
Yale Smart Module.
15
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 16
8
1st
2nd
Install Batteries and Replace Cover
Place ribbon behind
batteries for easy
battery removal.
Deadbolt latch must
be unlocked before
installing batteries.
Pink Light and Audio Sounds
Successful Power up
Congratulations, you’ve installed the Yale Assure Lock® 2 Keyed Deadbolt!
The numbers will begin to light up in a
clockwise motion. Once this happens, the
lock is in pairing mode and can be set up
using the Yale Access App.
Try to connect your lock quickly as this mode
will turn off after 5 minutes. After 5 minutes,
simply touch the Yale logo to re-start the
16
connection to the app.
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 17
9
Installing DoorSense®
Surface Mount Installation
Installation options:
1. Surface Mount: Only requires only the use of a screwdriver.
2. Flush Mount: Provides a cleaner and less visible look with more
robust performance, but does require drilling a ⅝" hole into your
door frame.
What’s in the box?
DoorSense
Screws
Flush Mount
Cap
Mounting TapeHousingCover
What you’ll need
Phillips Screwdriver
Step 1. Determine mounting location
For optimal performance, DoorSense should be mounted
within 1.5" from the edge of your door frame, and align with
your lock’s Smart Module (if you are installing one).
Ensure it is in the proper position with its center aligned
with the Yale logo.
1.5"
2"
17
Door Frame
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 18
9
Installing DoorSense®
Step 2. Attach mounting tape
A. Remove one side of the adhesive.
B. Attach tape to the
back of the DoorSense,
ensuring it is aligned with
the edges of the device
and screw holes.
C. Remove the remaining
piece of adhesive.
Step 3. Place on door
frame
Press the adhesive side
to the frame.
18
Door
Frame
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 19
9
Installing DoorSense®
Step 4. Screw into frame
Hand tighten to the frame
using the included screws.
You may wish to complete
this step after your lock is set
up and calibrated to ensure
you are able to retrieve
accurate door state readings
before modifying your door
frame.
Step 5. Attach the cover
Press the cover onto the
DoorSense unit.
Notes: Once the lock has been set up, navigate to the
Lock Settings and select Calibrate Lock.
Follow the instructions in the app.
Open and close the door to validate the door state is
accurate. If it is not accurate or the calibration was
unsuccessful, relocate the DoorSense closer to the smart
lock and repeat the calibration process until you get
accurate results.
If you elected to not insert the screws into the door frame,
go back and secure them into your door frame or wall.
Place the cover over the housing.
If you notice that your readings are not accurate over time,
perform another Calibration.
19
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Page 20
9
Installing DoorSense®
Flush Mount Installation
What you’ll need
• Flush Mount Cap (shown in illustration on page 16.)
• 5/8" drill blade bit • Electric drill
B. Press the cap onto
the notched side of
the magnet carrier.
The two shapes
should interlock.
Clips
Notches
Step 1. Remove magnet
from the housing
Use a small blunt object to
push the magnet carrier out
of the housing.
This may require some force.
Step 2. Assemble
magnet to cap
A. Expose the adhesive
by removing the blue
backing.
Magnet
Carrier
Magnet
PUSH
Blue
Backing
Adhesive
Step 3. Determine mounting location
DoorSense is mounted 1.5" at most from the top edge of the
strike plate and centered on the door frame.
Door
Door
Frame
DoorSense
5/8" Hole
1.5"
1.5"
Strike
Plate
20
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 21
9
Installing DoorSense®
Step 4. Tape drill bit
It may be helpful to
attach tape to your
drill bit to mark the
proper depth of
hole to drill.
Although DoorSense
requires a 1/2"
deep hole, it may
be helpful to use
the assembled
DoorSense Flush
Mount as a guide.
Step 5. Drill hole
Drill the hole in the proper location on your door frame.
Door
Frame
5/8
Tape set at 1/2"
Depth Mark
Step 6. Insert
DoorSense into
the hole
If it is too snug to push
in by hand, protect
the frame with a piece
of scrap wood and
use light blows with a
hammer or mallet.
Door
Frame
DoorSense
Flush Mount
Step 7. Calibrate your Lock
Follow the instructions in the app until you have successfully
calibrated your lock and DoorSense.
21
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Page 22
Using Your Lock
Exterior Keypad
Wake or
One Touch
Locking
Warnings
Lock door
Mechanical
Key Cylinder
Interior Lock
22
Battery
Cover
Passage
Button
Thumbturn
Indicator
Light
To Unlock the Door
1. Press the Yale logo on the
exterior keypad.
2. Enter the entry code.
3. Press the
.
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Yale Logo
Checkmark
Button
Page 23
Features
Feature
Description
DoorSense
Entry Codes
Auto-Lock
Auto-Unlock
Passage Mode
• DoorSense tells you if your door is closed or open.
Note: You can only ask a Voice Assistant if the door is locked or unlocked.
• Entry Codes are used to unlock your door.
• Create entry codes from the “Guest List” screen in our app.
• You can set the entry code to work permanently, recurring, or on a temporary schedule.
• An unlimited number of entry codes can be created or deleted at any time.
• Auto-Lock automatically locks your door for you.
• It can be set to lock on a timer, as short as 30 seconds, or as long as 30 minutes.
• When using the Auto-Lock feature with the DoorSense, your door will not lock until it is in the closed position.
• Auto-Lock can be set up in the lock settings of the app.
• Auto-Unlock knows when you arrive and unlocks the door as you approach.
• Auto-Unlock can be set up in the lock settings of the app.
• Use passage mode when you want to disable Auto-Lock for an extended period of time.
Simply press the button on the inside of the lock to turn it on.
• To turn passage mode off, simply lock your door.
Integrations
• Yale Access products work in harmony with some of your favorite smart home brands to make
life more simple and secure.
• Integrations can be set up in the Yale Access App from the “Works With” screen.
23
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Page 24
Setting Definitions
Setting
Default
Definition
Codes
Programming Code
Automatically
created by theYale
Access App
This code is used to access programming features: Handing, Smart Module integration, and
Diagnostics. This code cannot be used to unlock the door. Find your programming code in the
Yale Access App, enter this code on the keypad and press the gear symbol.
Entry Codes
Entry codes can be created,from the Yale Access App, for users to allow them to lock/unlock
the door from the lock keypad.
Security Settings
Hide Entry CodesOffIf turned on, all entry codes within the app will be hidden from view.
VerifiedAccessOffIf turned on, biometric/passcode authentication is required from the app to operate the lock.
Notifications
Smart AlertsOffCreate alerts you wish to receive from the app.
Automation
Auto-Lock
Off
Door will automatically lock, either when door is closed (with DoorSense), or based on a timer.
Auto-UnlockDoor will automatically unlock when you arrive home.
DoorSense
Must be installedAllows you to know when your door is opened or closed.
Off
24
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 25
Setting Definitions
Setting
Default
Definition
Advanced Device Settings
Volume
Operating Mode:
Normal
Operating Mode:
Vacation
Inside Indicator
Light
One Touch Locking
Passage Button
On
On
Off
Off
On
Off
This feature can be changed in theYaleAccess App.You can turn the lock volume on or off.
When the lock is in normal operating mode all entry codes will work and the lock can be
unlocked/locked from the app and voice assistants.
This feature can be enabled in theYaleAccess App. When enabled all entry code access will be
restricted. Users can still lock and unlock the door with the app.
This feature can be enabled in theYale accesspp. WhenAturned on, it will show the active status
(locked) of the lock. This light will also inform you when the batteries are low, passage mode is
enabled, and successful pairing.
Lock the keypad by touching the Yale logo.
The passage button can be used to temporarily turn off auto-lock, so you can easily come and go
without needing to unlock your door each time. To turn on passage mode, press the passage
button on the inside of the lock.To turn off passage mode, simply lock your door.
Keypad Security:
Shutdown Timing
60 seconds
Keypad Security:
Wrong Code Limit
5 times
After five unsuccessful attempts at entering avalid ntry ode, the lock will shut down and notec
allow operation for sixty seconds. This timing can be changed from the app from 3 to 10.
The lock will shutdown for sixty seconds and not allow operation after the wrong code entry
limit (3 attempts) has been made. This timing can be changed between 10 seconds to
3 minutes in the app.
25
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 26
Troubleshooting
Symptom
Lock does not respond door is open and accessible.
Lock does not respond door is locked and inaccessible.
Lock is on for a while then shows no
reaction. Lights dim.
Lock chimes indicating code
acceptance, but door will not open.
Lock operates to allow access, but
will not automatically unlock.
Lock responds "Low Battery".
*When batteries are replaced, Smart Module locks have a real time clock that will be set through the User Interface.
It is recommended to verify correct date and time; particularly those locks operating under Daylight Savings Time.
Suggested Action
•Keypad becomes active when the Yale logo is pressed.
•Verify contact with the logo.
• If keypad numbers arevisible, check they respond when pressed.
• Check batteries are installed and oriented correctly (polarity) in battery case.
Replace batteries* if dead.
• Check to ensure keypad wire is fully connected and not pinched.
• Batteries may not have enough power. Replace batteries*.
•Use mechanical key to unlock the door.
• Batteries do not have enough power. Replace batteries*.
• Check for any foreign objects between door and frame.
• Check that the wire is firmly connected to inside lock.
• Check to see if Auto-Lock is enabled.
•Disable Auto-Lock to lock the door (manually).
• This is the alert to replace the batteries. Replace all four (4) batteries* with newAAAlkaline batteries.
26
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Page 27
Troubleshooting
Symptom
Entry ode will not register.c
Upon entering an ntry ode andec
pressing the check key, the lock
displays “invalid code” error or lock
times out without responding.
Upon entering an ntry ode andec
pressing the check key, lock
responds “Wrong number of digits”.
Deadbolt does not extend when
locking the door with keypad.
Lock operates, but makes no sound.
*When batteries are replaced, Smart Module locks have a real time clock that will be set through the User Interface.
It is recommended to verify correct date and time; particularly those locks operating under Daylight Savings Time.
Suggested Actio n
• If low battery indicator is lit, change batteries*.
• Entry code must consist of 4 to 8 digits.
• The same ntry ode cannot be used for multiple users.ec
• Entry ode must be entered within 5 seconds (while keypad is active) or process willc
have to be restarted.
•Verify entered code is avalid, previously programmed, 4 to 8 digit code.
•Vacation mode is on. Only an admin user can changevacation mode. Contact the admin.
• The digits entered were incorrect or incomplete. Re-enter the correct code followed by the check key.
• Lock was not handed properly. Rehand lock through Settings Menu.
• Check in the Yale Access App to see if Volume is set to off.
27
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 28
Hardware Troubleshooting
Symptom
Deadbolt grinds and will not extend to
lock when using an ntry ode butec
thumbturn locks and unlocks smoothly.
Deadbolt is hitting the strike plate.Reposition the strike plate to align with deadbolt.
Deadbolt is not fully extending.Increase depth of the deadbolt strike pocket in frame.
Resistance when locking deadbolt that
requires pushing or pulling on the door
to align deadbolt and latch.
Solution
Attempt re-handing using the Settings Menu.
You must useCode to access the Settings Menu.Programming
Adjust your existing knob, lever or handleset strike plate. Latch engagement into the
strike is the main component used for door alignment.
To adjust Knob/Lever/Handleset strike plate:
1. Remove plate from door frame with a hand screwdriver.
(Using an electric driver may strip screw heads or enlarge screw holes.)
2. Locate tab on strike plate. Bend the tab towards surface of strike.
Note: A small change may be all that is required.
3. Reinstall strike plate using a screwdriver and test again.
4. If door cannot be adjusted sufficiently with strike tab, both knob/lever/handleset
latch and deadbolt could require adjustment –we suggest you contact a local
locksmith for assistance.
For help with misalignments, watch our door alignment video:
US.YaleHome.com/Support
28
Ta b
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 29
Resetting Lock to Factory Defaults
When lock is reset*, it will remove the lock from the Yale
Access App and remove all pin codes and settings that
Reset Pin
Remove 1 battery to
reset lock.
Do not install
Smart Module with
batteries installed.
Interior Lock
were changed.
To Reset Lock:
1. Remove battery cover and one battery.
2. Press reset button for 1 minute with the reset tool
provided in the hardware box.
3. Replace cover.
Note: If the lock was enrolled in a ZWave network prior to
reset, it will need to be set up again.
*After reset, lock must be set up with the Yale Access App.
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Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 30
Keypad Alerts
KeypadMeaning
Gear flashes AmberLow Battery Level 1
Gear flashes RedLow Battery Level 2
Gear flashes Red then stays red
until batteries are replaced
Checkmark flashesPairing Success
X then gear flashes RedJammed Lock
Gear flashes WhitePairing/successful pairing
Gear flashes Red during pairingFailed Pair
30
Low Battery Level 3
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 31
Interior Lock Light Alerts
Light
Inside Lock LightMeaning
Blue flashingLow Battery Level 1
Blue flashingLow Battery Level 2
Blue flashingLow Battery Level 3
Pink flashingPassage Mode enabled
Red flashLocked state
Green flashUnlocked state
Green 3 second solidPairing Success
Red 3 second solidPairing Fail
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Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
Page 32
Use:
Use of the Works with Apple badge means that an accessory
has been designed to work specifically with the technology
identified in the badge and has been certified by the
developer to meet Apple performance standards.
Apple is not responsible for the operation of this device or its
compliance with safety and regulatory standards.
Apple®, Apple Home™, Apple Watch®, HomeKit®, and
iPhone® are trademarks of Apple Inc., registered in the U.S.
and other countries and regions.
Google, Google Play and Google Home are trademarks of
Google LLC.
Amazon, Alexa and all related logos are trademarks of
Amazon.com, Inc. or its affiliates.
Wi-Fi is a registered trademark of Wi-Fi Alliance®.
The Bluetooth® word mark and logos are registered
trademarks owned by Bluetooth SIG, Inc. and any use of such
marks by [licensee name] is under license. Other trademarks
and trade names are those of their respective owners.
FCC ID: 2ABFGYRD450BLEV1
IC ID: 11626AYRD450BLEV1
Class B Equipment
This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses,
and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause
harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of
the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician
for help.
Yale Home
32
Warning:
Changes or modifications to this device, not expressly
approved by Yale Home could void the user’s authority to
operate the equipment.
Industry Canada:
FCC ID: 2ABFGYRD450BLEV1
IC ID: 11626AYRD450BLEV1
This Class A digital apparatus meets all requirements of the
Canadian Interference Causing Equipment Regulations.
Part of ASSA ABLOYP/N YRD400-KD-0022 Rev ATrusted every day
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