background image

6

5

4

1

 

32HOLE 타공

접지선

이 선을 꺽어 문 모서리에 맞춰주십시오.

접지선

이 선을 꺽어 문 모서리에 맞춰주십시오.

User manual 

6700SK

6700DK

6700D 

6700D

6700S 

6700S

6700DK

6700SK

6700 Series

 

User manual

UNICOR HIGHTECH CO., LTD 

www.unicor.co.kr

As this is a keyless digital door lock, damage may occur 
to parts of the dead lock system if it is not used according 
to the manual. Users should be fully aware of the manual 
and how to operate this product.

Caution

Safety precautions

The precautionary measures are for the safety of the user, for the prevention of property 

damage, and for the avoidance of any inconveniences due to an accident. These must be read 

and followed properly. 

• 

Do not disassemble or alter the lock.

•  

Do not install where the distance over  

5mm between the door and door frame. 

•  

Please do not expose the password and  

change the password in regularly.

•  

Batteries should not be exposed directly to 

heat sources or flames, or submerged in water, 
because they may leak or explode, resulting in 
severe damage. Please do not use damaged 
batteries.

•  

Do not press using sharp tools or press 

numeric button excessively. 

•  

Make sure the door is completely locked when 

going out.

•  

Place the batteries carefully and correctly according 

to their polarity (+/-). If the batteries are inserted 
in a wrong way, differently from the indicated 
direction or polarity, leakage or rupture could occur. 
Pay attention to it. 

•  

Please do not mix old with new batteries or use 

different types. 
Always use new alkaline batteries.

•  

Do not clean the product with flammable materials 

such as alcohol, benzene or thinners. Such materials 
may damage the surface or cause a fire.

•  

Replace the current batteries with new ones within 

1 week after the battery replacement notification 
melody sounded off for the first time.

Warning

Model

Door opening type

Mechanical key

2way / Password & Digital key

 

2way / Password & Smart key
3way / Password & Digital key& Mechanical key cylinder
3way / Password & Smart key& Mechanical key cylinder

Components of each model

Components

Front ass’y 

Back ass’y 

Rubber pad for 

the back ass’y

Digital touch key 

Strike

Mortise 

Handle shaft

Handle shaft stop ring

Battery 4pcs 

Installation template 

User manual 

Front ass’y

Back ass’y

Battery cover

Back handle

Panic release function with handle

The handle is a one-touch type product developed by the company. When it is installed successfully,

the user just needs to swing it down to open the door safely and conveniently when moving from

the inside area to the outside area. 

Touch plate

Mortise

Registering and changing the password

The door must be opened while registering the password.

Caution

1. 

Open the battery cover of the back ass’y, and 
short press the [Reg.] button one time. 

2. Check that the front keypad lamp is 

turned on.  

3. Enter the password of 3-20 digits. 

Caution

If no password is entered within 14 seconds after the [Reg.] button is pressed, the registration 
process will be cancelled. When a new password is registered (The above 1-4 steps), the 
previous one will be automatically deleted. If the registration mode is cancelled, the previous
password will be maintained.     

Registering (again) the digital touch key / smart tag (card)

Caution

When it is needed to register digital touch keys, smart tags (cards)  and remote control, or 
registering them again, it is required to register them all together at once. Remote control is 
optinal. purchasing it separetly. 

1. Open the battery cover of the back ass’y, 
and short press the [Reg.] button one time. 

2.  Bring the digital touch keys into contact at the
touch plate in order. (When each digital touch
key is comes in contact at the touch plate,
the registration will be completed while a sound is
generated for checking the registration)

 Bring the smart tag (card) into contact at the touch plate.

3. Press the [Reg.] button after registering 
all digital touch keys or smart tags (cards).  

4. Registering the remote control (option): 
Short press the [Reg.] button of the back ass’y 
one time, and the press the [Open] 
button for registration.  

Attention

Caution

Deleting the digital touch key, smart tag (card), 

and remote control

1. Open the battery cover of the back ass’y, and 

short press the [Reg.] button one time. 

2. Check that the front keypad lamp is turned on.

3. 

Press number [0] for 5 seconds. All the digital 
touch keys, card keys and remote control will 
be deleted while a sound will be generated 
for checking.  

For 5 
seconds 

Locking the door from the inside

 When the auto lock function is set.

After 3 
seconds

When the auto lock function is set, the door will be automatically locked 3 seconds 
after the door is closed. 

 When the Manual lock function is set.  

Opening the door from the inside.

Caution

If the user does not open the door within 7 seconds after pulling the handle down, 
the door will be automatically locked. 

 Pulling the back handle down

Pull the handle of the back ass’y down slightly. Then, the Panic release function will be activated,
disabling the locked state and opening the door. 

Opening the door from the outside.

Opening the door by

    using the password.

Touch the keypad.
Enter the Password and [*] button 

needs to bring the handle down
to open the door.   

Opening the door by using the digital touch key, smart

    tag (card) or the remote control. 

1. Bring the registered digital touch key or smart tag key into contact at the touch plate, 
    or press the [Open] button in case of the remote control.
2. When there is a sound for checking. Then, the user needs to bring the handle down 
    to open the door.  

Opening the door by using

    the mechanical key cylinder. 

Insert the key into the key hole and turn 
it to open the door.  

Caution

The lifetime of the batteries is based on the result of the tests by the company and is not an absolute 

measurement. It will vary depending on the temperature and humidity of the installed locations as well as 

depending on the frequency of usage and the quality of batteries.   
The functions, design, and composition of the product may change without prior notification for the purpose 

of improving its quality.

- This manual may change without notice in case of product improvement.

- This manual may not be edited or changed without the manufacturer’s prior permission

- Product specifications are subject to change without prior notice.

Smart Key

UNICOR

UNICOR

UNICOR

Mechanical key 
cylinder

screws

Option

Video phone 
interface,
remote control

UNICOR

Touch keypad

Touch plate, 

Emergency key insertion 

Front handle

Emergency 

power supply 

terminal

UN-6700D(2W) and
UN-6700DK(3W)

UN-6700DK(3W) and
UN-6700SK(3W)

Wireless 
communication 
receiver

Registration
button

Double locking

 

In addition to 2 or 4 pcs of smart tag that are
provided basically, 13.56Mhz ISO 14443A
type RF tags, NFC cards and credit cards can
be also registered  as card key    

UN-6700S(2W) and UN-6700SK(3W)

4. Press the [Reg.] button. Then, the 

registration will be completed while a 
sound is generated for checking the 
registration. 

4. 

* Deleting the remote control Press [Reg.] 
   and then press [1] for 5 seconds.

Press [Double locking] one time

Short press [Double locking] button one time. 
then door will be closed.

When it is needed to register additional digital touch keys and smart tags (cards) 
(totally 50pcs of keys can be registered), it is required to repeat the above process 2 before 
the keypad lamp is turned off. 

If neither the digital touch key nor the smart tag (card) is contacted or if the [Open] button is 
not pressed, in case of the remote control, for 14 seconds after the [Reg.] button is pressed, 
the registration process will be cancelled. When a new digital touch key, smart tag (card) or a 
new remote control is registered (The above 1–4 steps), the previous one will be automatically 
deleted. 

Dead bolt 
(locking section)

Latch bolt

  

This is fixed, the right-hand door mode is set to default, meaning that any additioanl 
adjustment isn't needed for the right-hand users. If the door is a left-hand type, the latch bolt 
should be adjusted. otherwise, the door will not be closed.

How to change the latch bolt

1.After removing the plate, 
set the latch bolt to fit the 
left/right hand door.
(Rotates the latch bolt 180 
degree to switch the right 
/ left hand.)

180 degree rotation

2. After mounting the 
mortise on the door, 
put the plate and tighten 
the screws. 

Mortise pin

* Must be used for 

installation.

UN-6700D
UN-6700S
UN-6700DK
UN-6700SK

Reviews: