IULOCK IU-20 Installation And User Manual

IULOCK
IU-20 SMART DOOR KNOB
Installation and User Guide
Required tools （not included）
Ruler
+ + + +
Philips head screwdriver
Hammer
- - - -
Chisel
1. Prepare the door and check dimensions
Use template to mark holes
Template
Backset
''
'' '' Bore 2-1/8
must match lock (2-3/8 or 2-3/4 )
diameter hole
2.Install the latch and strike
Setting latch（60MM or 70MM）
2-3/8"
2-3/4"
Adjust the latch to the distance you are going to install, 2-3/8" or 2-3/4"(Backset 2-3/8" or 2-3/4")
If the spindle holes of the latch are not aligned, repeat the 2-3/8" and 2-3/4" positions. This will automatically align the latch spindle holes.
3.Install the exterior keypad and the interior assembly
Install the exterior keypad
Pay attention to "THIS SIDE UP" on the spindle feed power cable through hole in knob and guide spindle into knob.
Align the exterior keypad with the bore hole. Feed the power cable through latch.
After tightening the 2 fixing screws, the knob should be easily turned by hand.
The spindle on the exterior keypad should be aligned with the hole in the center
After your hand leaves the inside knob, the inside knob should easily return to
of the latch. Insert the spindle through this hole as you press the exterior keypad
the original position.
against the door. If not, please re-adjust the position of the inside knob and tighten the screw.
4
.Install the batteries and perform
5
.Install the interior cover
the door handing process
Lock Components
Mounting Screws
M4X40
Interior Assembly
Latch
Screw
Exterior Assembly
M4X20
Keypad
Key
Strike plate
Emergency Type-C backup
LED indicator
Drill two holes Check dimenslons
2-1/8''
''
Bore 1 diameter
hole for latch
Install latch Install strike plate
Install the interior assembly Pull out the power cable
Do not pull the power cable too hard
Features
M4X10
. two ways to access: code and key
. -22 F to +176 F temperature range
. Low power consumption, 4 AA for 2 Years Battery Life or 20,000 times unlock
Interior Cover
. Backlit keypad for use in low light environments
. 1 master code and 50 user codes
Connector
. Passage mode for hassle-free entry
Reset Key
. Color LED indicator lights up to show when codes and commands have been successfully entered
. Built-in disguise feature to protect your codes from prying eyes
. Low battery warning indication
Programming guide
Indicator light signals and beep
Plastic box
The color of the light indicates & beep ,the status of the lock.
Green
. a correct master passcode or user passcode was entered ,one long beep
. the programming process is complete ,one long beep
2-3/8" or 2-3/4"
Red
. an incorrect master passcode or user passcode was entered,three short beep
. there was an error in programming, three short beep
1"
. red blinking and beep after keypad backlit off indicates critically low battery
Passcode and Passcode Disguise
Control of the lock is simply 4-16 digit master passcode or 4-16 digit User passcode.
Passcode Disguise
This function is an added security feature which is aimed at preventing
passcode theft. With Passcode Disguise, you may enter 40 digits into the
keypad. As long as the correct passcode sequence is entered, regardless
of how many digits were entered before or afterwards, the lock will unlock.
For example, if your user passcode is "112256", you can successfully
Master passcode
. The master code MUST EXIST and can be modified, but cannot be deleted.
. The lock comes preset with default master passcode 123456
. Used to put the lock in programming mode.
. Can unlock the lock
. Must be different from all of the User Codes currently in the lock.
If you forget the master passcode, you can reset the lock to factory
settings,which restores the default master passcode. See Restore Factory
Settings
Restore Factor y Settings
To delete all user codes, including the master code, follow the instructions
below:
1. Use a screwdriver to remove the screws from the interior cover.
2. Remove the cover and find the reset button located on the battery pack.
3. Press and hold the reset button for 7 seconds until long beep are heard. The
master passcode will return to the manufacturer default code '123456'.
After restore factory ,
possible! because of the master passcode can unlock the door.
Green and one long beep
Code correct, you can turn the knob to open the door immediately,
and it will be automatically locked later (the automatic locking time
depends on the setting of the automatic locking timer, the default is
4 seconds).
Red and three short beeps
The code is incorrect, please re-enter the correct code and press the check
button to confirm
Insert the key on the outside keypad and twist. The first quarter turn
should be very easy. After that you are retracting the latch by the force
you apply with the key.It takes a little bit of effort. Twisting the knob at
the same time you are turning the key helps a little too.
Note:
The mechanical key of this electronic door knob is completely
independent, because the knob is relatively heavy, so using the key
requires a little more force than the common mechanical lock.
User passcode
. User codes can be added, modified, deleted.
. The lock comes not preset any User Code
. Used to unlock the lock
. Must be different from the master passcode and other user passcodes
. Up to 50 possible User Codes can be stored in the lock at one time.
7S
Change the master passcode as soon as
Unlock with passcode
ENTER PRESS
master code or user code
Unlock with key
Keypad
IULOCK IULOCK
Keyway
Check botton
LED indicator