BOTHSTAR YJ20
BOTHSTAR Keypad Door Knob Model YJ20 User Manual
Your guide to installation, programming, and operation.
1. Giriş
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. Temel Özellikler
- Dual Access: Unlock using a programmable passcode or a physical key. Supports 1 master code and up to 50 user codes (4-15 digits).
- Arkadan Aydınlatmalı Tuş Takımı: Loş ışık koşullarında görünürlük için aydınlatmalı tuş takımı.
- Akıllı Modlar: Includes Visitor Mode for temporary access and Silent Mode to disable keypad beeps.
- Otomatik Kilitleme Fonksiyonu: 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.
- Dayanıklı Yapı: Heavy-duty design with a solid lock cylinder and premium metal construction.
- Hava Koşullarına Dayanıklı: IP65 rating ensures durability in various weather conditions.
- Kolay Kurulum: 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. Paket İçeriği
Kuruluma başlamadan önce tüm bileşenlerin mevcut olduğundan emin olun:
- Exterior Keypad Knob
- İç Düğme
- Mandal Montajı
- Grev plakası
- Montaj Vidaları
- 2 Fiziksel Anahtar
- Kurulum Kılavuzu

4. Özellikler
| Marka | İKİ YILDIZ |
| Model Adı | YJ20 |
| Kilit Tipi | Tuş takımı |
| Malzeme | Zinc (Handle Material: Plastic) |
| Renk | Mat Siyah |
| Boyutlar (U x G x Y) | 8.07 x 4.53 x 4.53 inç |
| Ürün Ağırlığı | 2.66 pound |
| Güç Kaynağı | 4 adet AA pil (dahil değildir) |
| Özel Özellikler | Easy to Install, Keyless, Sturdy, USB Type-C Backup, IP65 Waterproof, Backlit Keypad, Password Disguise, Auto-lock, Visitor Mode, Silent Mode. |
| Kapı Kalınlığı Uyumluluğu | 1-3/8" to 2-1/2" |
| Latch Compatibility | 2-3/8" or 2-3/4" adjustable |
5. Kurulum Kılavuzu
Installation is designed to be straightforward, requiring only a screwdriver. Follow these steps for proper setup:
- Kapıyı Hazırlayın: Ensure your door meets the thickness requirements (1-3/8" to 2-1/2") and that the existing boreholes are standard.
- Mandalı takın: Insert the latch assembly into the door edge. Adjust the backset if necessary to 2-3/8" or 2-3/4". Secure with screws.
- Dış Tuş Takımı Düğmesini Takın: Place the exterior keypad knob through the door, ensuring the spindle aligns with the latch mechanism.
- Install Interior Knob: 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.
- Pilleri Takın: Open the battery cover on the interior knob and insert 4 AA batteries (not included).
- Test İşlemi: After installation, test the lock's functionality using the default master code or a physical key before closing the door completely.


6. Kurulum ve Programlama
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).
- Enter your new master code (4-15 digits).
- Press the "Check" button again to confirm.
6.2. Kullanıcı Kodları Ekleme
You can add up to 50 unique user codes for family members, guests, or staff.
- Ana kodu girin.
- Press the "Check" button.
- Enter the new user code (4-15 digits).
- Press the "Check" button to confirm.
6.3. Kullanıcı Kodlarını Silme
Mevcut bir kullanıcı kodunu kaldırmak için:
- Ana kodu girin.
- Press the "Check" button.
- Enter the user code you wish to delete.
- Press the "Check" button to confirm deletion.
6.4. Sessiz Mod
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. Kullanım Talimatları
7.1. Unlocking with a Passcode
- Arka aydınlatmayı etkinleştirmek için tuş takımına dokunun.
- Enter your valid user code or master code.
- Press the "Check" button. The lock will unlock.
- Kapıyı açmak için düğmeyi çevirin.
7.2. Unlocking with a Physical Key
- Insert the physical key into the keyhole.
- Kapıyı açmak için anahtarı çevirin.
- Kapıyı açmak için düğmeyi çevirin.
7.3. Otomatik Kilitleme Fonksiyonu
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. Manuel Kilit
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. Bakım
8.1. Pil Değişimi
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. Temizlik
Wipe the keypad and knob surfaces with a soft, damp Bez. Cilaya veya elektronik bileşenlere zarar verebilecek aşındırıcı temizleyicilerden veya çözücülerden kaçının.
9. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Tuş takımı yanmıyor veya tepki vermiyor. | 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. |
| Otomatik kilitleme çalışmıyor. | 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. | Montaj vidaları gevşek. | Tüm montaj vidalarını iyice sıkın. Aşırı sıkmayın. |
| 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. Garanti ve Destek
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 webalan.
Note: Always ensure to use quality batteries to prevent issues such as corrosion or premature failure.
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