background image

Note

Caution

Caution

Caution

Caution

Caution

Read through this manual before use.

Read the manual and then operate all functions. For a right after-sales service, prepare a 

product certificate and keep it.         

     

Do not disassemble the machine at random. It may result in failure.

When you disassemble it at your disposal, it may not work normally. If necessary, contact the 

customer center.      
     

Don not give the machine any impact or perform remodeling in any case.

Otherwise, it may result in failure and malfunction. 

     

Do use the machine at a place where there is no water or moisture.

It has no waterproof and dustproof function. So, any failure may be caused by short circuit, etc. 

     

Close all holes in the door after installation.

Otherwise, outsiders may enter without permission through a slot for milk throwing or questions. 
     

Keep the machine away from strong inflammable materials like a gas lighter.

Otherwise, it may result in failure and malfunction. 
     

Do not use the machine at any place where there is strong direct sunlight or high 

temperature.

Otherwise, it may result in failure and malfunction.
     

Do not install the machine at any place where it may contact directly with rain or 

snow.

Otherwise, it may result in failure and malfunction.

     

Do not give direct watering to the machine when cleaning.

Otherwise, it may result in failure and malfunction. 
     

When exchanging batteries, replace all of them by new spares. 

If new batteries are used together with used ones, their life cannot be guaranteed and the 

machine may not work normally.

     

Use genuine alkaline batteries only. 

If rechargeable batteries are used, the machine may not work normally.

1  

Safety Notes

* After registration of the password, necessarily open the door and check that

   it is normally registered.

1. Open the battery cover in the indoor body, and press "Input button" one time. 

    ("Beep" sound will occur.)

2. Input the new password. (Up to 3 to 19 digits can be registered.)

3. Press "

" button to complete the registration. 

    ("ding-dong-dang" sound will occur to inform you of successful input.)

1. Open the battery cover in the indoor body, and press "Input button" one time. 

    ("Beep" sound will occur.)

2. Two times press "0" button on the digit board in the outdoor body.

3. Press "

" button to complete the deletion.  

1. Open the battery cover in the indoor body, and press "Input button" one time. 

    ("Beep" sound will occur.)

2. Contact each Card/Tag to be registered to the external input part to the 

    machine. Up to 1 to 50 keys can be registered. 

3. Press "

" button to complete the registration. "Ding-dong-dang" for success. 

    ("Beep" sound for failure.)         

3  

Name of the parts

4  

Password Registering

 

 

7  

Card/Tag Deleting

  (Card/Tag Applied Model)

6  

Card/Tag Registering

  

(Card/Tag Applied Model)

5  

Password Changing

- External alarm lamp function

 : When there is any defect, the external alarm lamp blinks and so you can check problems in detail. 

- 9V emergency power terminal

 : In case of battery discharge, you can open the door using a 9V battery.

- Card/tag input part

 :  Contact the Card/Tag to the machine to open the door.

- External dual lock function

 

: When the absence function is set, the internal open/close button does not work.

- Burglar alarm function

 

: When there are five times errors of the password, the machine does not work for 1 minute. 

- Malicious action alarm function

 :  When pressing Start/Ending button more than 5 times without inputting the password.

- Manual operating device

 : Used for opening the door manually 

(available for a fire or other emergences)

- Open/Close button

 : One-touch button used to open or close the door indoors.

- Fire detection sensor

 : A fire detection sensor to open the door automatically in case of a fire is built in. (60

±10

)

- Auto lock internal sensor 

: When auto lock is set, the magnetic sensor to close the door lock automatically is built in.

- Input button

 : Used for inputting the password, registering and deleting the Card/Tag.

 ▣ 

Outer Body

 ▣ 

Indoor Body

- To go to the next stage, perform it before the lamp turns off (within 15 seconds).

- Never fail to register and change the password with the door opened. 

- The password is set to "1234" at the factory.    

- After installation, necessarily change it before use.

- Register the card/Tag only provided from the manufacturer.

- Rregistering and using Transportation card or Credit card can cause security problem,

  you may not receive A/S or compensation for any damages in case of that.

* Register the password with the same method as specified above. 

* When the new password is registered, the existing password is automatically deleted.

Thank you for purchasing our product. You must be aware of this manual before use. 

- This manual includes the product certificate. It must include the name of installation agent, its contact point, 

  and the date of installation. Otherwise you cannot receive a right after-sales service.

- The performance and design of this product may be changed for the improvement of quality.

 SGDL TC21

• Set and change the password up to 3 to 19 digits     • Register Card/Tag up to 50ea

• Fire detection sensor        

         • Auto locking function  

• 9V emergency power is supplied.  

         • Alarm sound when forced to open in an abnormal manner

• Burglar and malicious action alarm function

Note for product images used in this manual are for illustrative purposes, and the shape and color of products may vary depending on the model.

Prohibit

Prohibit

Prohibit

Prohibit

Prohibit

Stard/Ending button

External alarm lamp

Password button

Card/Tag input part 

(Card/Tag Applied Model)

Reset button

9V Emergency 

Power Terminal

When the Card/Tag is deleted, existing registered Card/Tag are completely 

deleted. Then, newly register Card/Tag to be used.

D I G I T A L   D O O R   L O C K

2  

Components 

(Check that the purchased products include components as follows.)

 

- Register the card/Tag only provided from the manufacturer
- Rregistering and using Transportation card or Credit card can cause security problem,
  you may not receive A/S or compensation for any damages in case of that.

Caution

Outer Body 1ea

Indoor Body 1ea

Front /Pad (Keeper)

Inside Steel Board : 1ea

Rubber Magnet

Bolt set

AA Battery : 4ea 

(Alkaline)

Installation Drawing

User Manual

Open/Close button

Manual Operating Device

Input Button

Dead Bolt (Keeper)

Battery cover

▣ 

Supplementary Components 

        (Card/Tag Applied Model)

▣ 

Seperately purchased components

 

        (Remote control Applied Model)

Card/Tag

Remote control

Card/Tag may be changeable in shape & color

Supplementary Components, quantities may vary according 

    to its access type.

The shape of Remote control may change.

Reviews: