Part of ASSA ABLOY
P/N YRD400-KD-0022 Rev A
Trusted every day
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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.
5/8
Tape set at 1/2"
Depth Mark
Step 7. Calibrate your Lock
Follow the instructions in the app until you have successfully
calibrated your lock and DoorSense.
Installing DoorSense®
Door
Frame
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.
DoorSense
Flush Mount
Door
Frame