1. Киришүү
This user manual provides comprehensive instructions for the installation, operation, and maintenance of the Secukey SK4-W Standalone Access Control System. Please read this manual carefully before installation and use to ensure proper functionality and safety.
The Secukey SK4-W is a robust, IP66-rated access control device designed for outdoor use, featuring RFID card and PIN code access. It is an ideal solution for securing doors, gates, and other entry points.
2. Продукт бүтүп калдыview
2.1 Негизги өзгөчөлүктөрү
- IP66 Waterproof and Anti-Vandal Design: Suitable for harsh outdoor environments.
- Бир нече кирүү режимдери: Supports RFID card only, PIN code only, or Card + PIN for enhanced security.
- Жогорку колдонуучу кубаттуулугу: 1000ге чейин колдонуучуну башкарат.
- Интеграцияланган реле: Built-in NO, NC, Com relay for direct door lock control.
- Adjustable Output Times: Programmable lock output time (1-99 seconds) and alarm output time (1-3 minutes).
- Wiegand 26-bit Interface: Supports external Wiegand readers, exit buttons, and alarms.
- Latch Mode: Allows the door or gate to remain open.
- Wide Voltage диапазону: Operates on 12~28V AC/DC.
- Арткы жарык баскычтоп: Жарык аз шарттарда көрүнүүнү камсыз кылат.
- Туруктуу курулуш: Цинк эритмеси casing with powder coating.
2.2 Компоненттер камтылган
- 1 x Secukey SK4-W Standalone Access Control Device (RFID/PIN)
- 1 x Master Add Card
- 1 x Master Delete Card
- 1 x User Manual
2.3 Продукт Views

Сүрөт 1: Алдыңкы view of the SK4-W unit, highlighting the keypad and Secukey branding.

2-сүрөт: Бурчтуу view of the SK4-W, providing a perspective of its slim profile.

3-сүрөт: Каптал view of the SK4-W unit.

4-сүрөт: Башка тарап view of the SK4-W unit.

5-сүрөт: Артка view of the SK4-W unit, displaying the integrated wiring for installation.
3. Орнотуу жана орнотуу
3.1 Аппаратты орнотуу
The SK4-W is designed for surface mounting. Choose a secure location near the door or gate, ensuring it is within reach for users and protected from direct impact. Use appropriate screws and wall plugs for the mounting surface.
3.2 Электр өткөргүч схемасы
The device requires a 12~28V AC/DC power supply (not included). Connect the wires according to the diagram provided in the full manual. Ensure all connections are secure and insulated to prevent short circuits.
- Кубат киргизүү: Connect to 12~28V AC/DC power source.
- Lock Output (NO/NC/COM): Connect to your electric lock.
- Ойготкуч Output: Connect to an external alarm system (if applicable).
- Wiegand In/Out: For connecting external Wiegand readers or other Wiegand devices.
- Чыгуу баскычы: Connect a push-to-exit button for convenient egress.
For detailed wiring schematics, please refer to the comprehensive wiring diagram included in the product packaging.
4. Иштөө нускамалары
4.1 Initial Setup and Master Cards
Upon first power-up, the device will be in factory default mode. Use the included Master Add Card and Master Delete Card to manage user access.
- Колдонуучуларды кошуу: Present the Master Add Card, then present the new user's RFID card or enter their PIN.
- Колдонуучуларды жок кылуу: Present the Master Delete Card, then present the user's RFID card or enter their PIN to be deleted.
4.2 Access Modes
The SK4-W supports three primary access modes:
- Card Only Mode: Users gain access by presenting a valid RFID card.
- PIN Only Mode: Users gain access by entering a valid 4-6 digit PIN code.
- Card + PIN Mode: Users must present a valid RFID card and then enter their corresponding PIN code for access. This mode offers the highest security.
Refer to the full programming guide for instructions on how to switch between access modes and manage user PINs.
4.3 Visitor PINs
The SK4-W supports up to 10 visitor PINs, which can be set to be valid for 1 to 10 uses. This feature is useful for temporary access for guests or service personnel.

Figure 6: The SK4-W supports visitor PINs and is IP66 waterproof, suitable for outdoor installation.
4.4 Latch Mode
The latch mode allows the door or gate to remain unlocked for an extended period, which can be useful during peak hours or for maintenance. Consult the programming manual for activation and deactivation procedures.
5. Техникалык тейлөө
The Secukey SK4-W is designed for minimal maintenance due to its robust construction and IP66 rating. However, regular checks can prolong its lifespan and ensure optimal performance.
- Тазалоо: Wipe the keypad and casing жумшак менен, гamp кездеме. Абразивдүү тазалагычтардан же эриткичтерден качыңыз.
- Туташуу текшерүү: Periodically inspect wiring connections for any signs of wear, corrosion, or loosening.
- Программалык камсыздоонун жаңыртуулары: Өндүрүүчүнү текшериңиз webжеткиликтүү болгон программалык камсыздоо жаңыртуулары үчүн сайт.

Figure 7: The SK4-W is designed to withstand extreme operating temperatures, from -40°C to 60°C.
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Түзмөк күйбөй жатат. | Электр энергиясы жок; туура эмес томtagд; зымдардын бошоп калышы. | Check power connections and ensure correct 12~28V AC/DC supply. Verify wiring. |
| RFID card not recognized. | Card not enrolled; incorrect card type (not 125 KHz EM); damaged card. | Ensure the card is properly enrolled. Verify it is a 125 KHz EM card. Try another card. |
| PIN код иштебей жатат. | Incorrect PIN; PIN not enrolled; device in card-only mode. | Double-check the PIN. Ensure the PIN is enrolled. Verify the access mode setting. |
| Door lock not activating. | Incorrect lock wiring (NO/NC); lock power issue; relay output time too short. | Check lock wiring and power. Adjust the lock output time in settings. |
| Wiegand output issues. | Incorrect Wiegand wiring; incompatible Wiegand device. | Verify Wiegand 26-bit wiring. Ensure external device compatibility. |
If the problem persists, please contact Secukey technical support for assistance.

Figure 8: Wiegand 26-bit input and output signal timing diagram.
7. Техникалык шарттар
| Атрибут | Нарк |
|---|---|
| Модель номери | SK4-W |
| Бренд | Secukey |
| Өлчөмдөрү (L x W x Y) | 13.0 x 5.6 x 2.3 см |
| Салмагы | 500 грамм |
| Түс | Silver |
| Электр камсыздоо | 12 ~ 28V AC / DC |
| Кирүү коргоо (IP) рейтинги | IP66 (Waterproof, Anti-Vandal) |
| Колдонуучунун кубаттуулугу | 1000 колдонуучуга чейин |
| PIN коддун узундугу | 4ден 6го чейин цифралар |
| Карта түрү | 125 KHz EM Card |
| Wiegand Interface | Wiegand 26-bit Input & Output |
| Output Load жүктөө | 3А Макс |
| Ойготкучтун чыгышы | 3А Макс |
| Иштөө температурасы | -40 °Cден 60 °Cге чейин (-40 °Cден 140 °Cге чейин) |
| Иштөө нымдуулугу | 10% - 90% (конденсацияланбаган) |
| Casing Материал | Zinc Alloy with Powder Coating |
8. Кепилдик жана колдоо
Secukey products are manufactured to high quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official Secukey webсайт.
Байланыш маалыматы:
- Өндүрүүчү: Secukey
- Webсайт: www.secukey.com (Чыгampшилтеме, чыныгы шилтеме ар кандай болушу мүмкүн)
- Кардарларды тейлөө: Продукциянын таңгагын караңыз же webаймактык колдоо байланыштары үчүн сайт.
Кепилдик дооматтары үчүн сатып алганыңыздын далилин сактап коюңуз.





