BOTHSTAR YJ20
BOTHSTAR Keypad Door Knob Model YJ20 User Manual
Your guide to installation, programming, and operation.
1. Увод
This manual provides detailed instructions for the installation, setup, and operation of your BOTHSTAR Keypad Door Knob Model YJ20. Please read this guide thoroughly before installation and use to ensure proper function and security.
2. Кључне карактеристике
- Dual Access: Unlock using a programmable passcode or a physical key. Supports 1 master code and up to 50 user codes (4-15 digits).
- Тастатура са позадинским осветљењем: Illuminated keypad for visibility in low-light conditions.
- Паметни режими: Includes Visitor Mode for temporary access and Silent Mode to disable keypad beeps.
- Функција аутоматског закључавања: Automatically locks the door after a set time.
- Password Disguise: Allows entry of extra digits to protect your code from onlookers.
- Low Battery Alert & USB-C Backup: Provides a low battery alarm and an emergency USB Type-C port for power.
- Издржљива конструкција: Heavy-duty design with a solid lock cylinder and premium metal construction.
- Отпоран на временске услове: IP65 rating ensures durability in various weather conditions.
- Једноставна инсталација: Fits standard doors (1-3/8" to 2-1/2" thickness) with an adjustable latch (2-3/8" or 2-3/4"), installable with a screwdriver.
3. Садржај пакета
Пре почетка инсталације проверите да ли су све компоненте присутне:
- Exterior Keypad Knob
- Унутрашње дугме
- Склоп засуна
- Стрике Плате
- Монтажни завртњи
- 2 Physical Keys
- Упутство за инсталацију

4. Спецификације
| Бранд | БОТХСТАР |
| Назив модела | ИЈ20 |
| Тип закључавања | Тастатура |
| Материјал | Zinc (Handle Material: Plastic) |
| Боја | Мат црна |
| Димензије (Д к Ш к В) | 8.07 к 4.53 к 4.53 инча |
| Тежина артикла | 2.66 фунти |
| Извор напајања | 4 АА батерије (нису укључене) |
| Посебне карактеристике | Easy to Install, Keyless, Sturdy, USB Type-C Backup, IP65 Waterproof, Backlit Keypad, Password Disguise, Auto-lock, Visitor Mode, Silent Mode. |
| Компатибилност дебљине врата | 1-3/8" to 2-1/2" |
| Latch Compatibility | 2-3/8" or 2-3/4" adjustable |
5. Водич за инсталацију
Installation is designed to be straightforward, requiring only a screwdriver. Follow these steps for proper setup:
- Припремите врата: Ensure your door meets the thickness requirements (1-3/8" to 2-1/2") and that the existing boreholes are standard.
- Инсталирајте браву: Insert the latch assembly into the door edge. Adjust the backset if necessary to 2-3/8" or 2-3/4". Secure with screws.
- Install Exterior Keypad Knob: Place the exterior keypad knob through the door, ensuring the spindle aligns with the latch mechanism.
- Инсталирајте унутрашњу кваку: Attach the interior knob, connecting it to the exterior assembly and securing it with the provided mounting screws. Ensure all wires are properly connected and tucked away.
- Уметните батерије: Open the battery cover on the interior knob and insert 4 AA batteries (not included).
- Пробни рад: After installation, test the lock's functionality using the default master code or a physical key before closing the door completely.


6. Подешавање и програмирање
Your keypad door knob comes with a default master code. It is highly recommended to change this immediately after installation.
6.1. Changing the Master Code
- Enter the default master code (refer to your quick programming manual for the default code).
- Press the "Check" button (usually a checkmark symbol).
- Унесите свој нови мастер код (4-15 цифара).
- Press the "Check" button again to confirm.
6.2. Adding User Codes
You can add up to 50 unique user codes for family members, guests, or staff.
- Унесите главни код.
- Press the "Check" button.
- Унесите нови кориснички код (4-15 цифара).
- Press the "Check" button to confirm.
6.3. Deleting User Codes
To remove an existing user code:
- Унесите главни код.
- Press the "Check" button.
- Унесите кориснички код који желите да избришете.
- Press the "Check" button to confirm deletion.
6.4. Тихи режим
To enable or disable keypad beeps:
- Refer to your quick programming manual for specific instructions on activating/deactivating silent mode.
6.5. Visitor Mode
For temporary access without sharing permanent codes:
- Consult your quick programming manual for details on setting up and managing visitor mode.
7. Упутство за употребу
7.1. Unlocking with a Passcode
- Додирните тастатуру да бисте активирали позадинско осветљење.
- Enter your valid user code or master code.
- Press the "Check" button. The lock will unlock.
- Окрените дугме да отворите врата.
7.2. Unlocking with a Physical Key
- Insert the physical key into the keyhole.
- Окрените кључ да откључате врата.
- Окрените дугме да отворите врата.
7.3. Функција аутоматског закључавања
The lock automatically engages after 4 seconds of being unlocked. This timer can typically be adjusted from 2 seconds up to 12 hours via programming settings (refer to your manual).

7.4. Ручно закључавање
If auto-lock is disabled or you prefer manual control, you can manually lock the door from the inside by turning the interior knob.
7.5. Password Disguise (Anti-Peeping)
To prevent others from observing your code, you can enter random digits before or after your actual code. The lock will still recognize the correct sequence within the longer entry.
Example: If your code is "1234", you can enter "567123489" and the lock will still open.
8. Одржавање
8.1. Замена батерије
The lock requires 4 AA batteries. When the low battery alarm sounds, replace all four batteries promptly.

8.2. USB Type-C Emergency Power
In case the batteries completely run out, you can temporarily power the lock using a USB Type-C cable connected to a power bank. This allows you to enter your code and replace the batteries.

8.3. Чишћење
Wipe the keypad and knob surfaces with a soft, damp крпом. Избегавајте абразивна средства за чишћење или раствараче који би могли оштетити завршну обраду или електронске компоненте.
КСНУМКС. Решавање проблема
| Проблем | Могући узрок | Решење |
|---|---|---|
| Тастатура се не пали или не реагује. | Dead batteries. Incorrect battery installation. | Replace batteries with 4 new AA batteries. Ensure batteries are inserted with correct polarity. Use USB-C backup if completely dead. |
| Door does not lock/unlock with code. | Incorrect code entered. Lock mechanism jammed. Batteries low. | Verify the code and re-enter. Check for obstructions around the latch. Replace batteries. |
| Аутоматско закључавање не функционише. | Auto-lock feature disabled or timer set too long. | Check programming settings to ensure auto-lock is enabled and the timer is set appropriately. |
| Lock feels loose or wobbly. | Вијци за монтажу су олабављени. | Чврсто затегните све монтажне завртње. Немојте превише затезати. |
| Keypad buttons are difficult to press or unresponsive. | Debris on keypad. Wear and tear. | Clean the keypad surface. If buttons are physically damaged, contact support. |
10. Гаранција и подршка
The BOTHSTAR Keypad Door Knob comes with a long-term warranty. For specific warranty details, product support, or technical assistance, please refer to the contact information provided in your product packaging or visit the official BOTHSTAR webсајту.
Note: Always ensure to use quality batteries to prevent issues such as corrosion or premature failure.
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