Mec M20 Installation And Operation Manual

M20
Smart Lock
Installation and
Operation Manual
Installation Guide
Mounting
Plate
Connecting
Point
Front Body
Latch
Mechanical Key
Latch/Strike Screws
Parts List
Latch Strike
Mounting Plate
Back Body
Interior Assembly
Connecting Point
Screws
1. Prepare the door and check dimensions
A Measure to confirm that the hole in door is
2-1/8" (54mm).
2/5"
10mm
2-1/8"
54mm
C Measure to confirm that the hole in door
edge is 1 " (25mm).
1"
25mm
Back Body
Screw
Battery
Cover
Mounting Plate
Screws
Interior Assembly Screws
Strike
Strike Box
Latch/Strike Screws
Front Body
Strike box
Battery Cover Latch and Strike Screws
Mounting Plate Screws Mechanical Key
B Measure to confirm that the backset is
either 2-3/8" or 2-3/4" (60mm or 70mm).
Backset
2-3/8" or 2-3/4"
60 or 70 mm
D Measure to confirm that the door is
1-3/8" to 2" (35mm to 50mm) thick.
1-3/8" to 2"
35mm to 50mm
2. Install the latch and strike
A Hold the latch in front of the door hole, with the latch face
flush against the door edge.
Is the slotted hole centered in the door hole?
NO
YES
Slotted hole is NOT
Slotted hole is centered.
centered.
Rotate and pull the latch
No adjustment is required.
as shown to extend latch.
Proceed to next step.
1
C
Use a screwdriver to test if
deadbolt works smoothy.
3. Install exterior assembly
A IMPORTANT: Before installation, make sure the
latch is fully retracted (in the unlocked position).
unlocked
C
Send the cable through the bottom horizontal
slot in the mounting plate.
4. Install interior assembly
IMPORTANT: Do not load batteries until lock is completely installed.
A B
Remove the battery
Connect the cable and ensure
cover.
tight cable connection.
D
Test the turnpiece for smooth rotation. If turnpiece doesn't rotate,
repeat step 4C, making sure the turnpiece in vertical position.
5. Detect left/ right hand door installation
Reset the lock to teach the lock the orientation of the door.
IMPORTANT: This step is required and crucial for the lock to operate properly.
A While the door is OPEN and UNLOCK,
load 4 AA batteries into the interior assembly.
IMPORTANT: For best results, use new,
non-rechargeable Alkaline batteries only.
unlocked
B Is the door edge chiseled?
TOP
TO P
2
D
Install strike on the door frame.
70mm
IMPORTANT: Make
sure hole in door frame
is drilled a minimum of
1" (25mm) deep.
B Route the cable below the latch.
Insert the
torque blade
through the
slot in the
latch.
D
Secure the mounting plate
with the supplied screws.
unlocked
C
Rotate the turnpiece in vertical position
and install the interior assembly.
E
Secure the interior assembly
with the supplied screws.
B
Press and hold the Reset button on the
interior assembly using the reset tool.