1. تعارف
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. پراڊڪٽ ختمview
2.1 اهم خاصيتون
- IP66 Waterproof and Anti-Vandal Design: Suitable for harsh outdoor environments.
- گهڻن رسائي جا طريقا: Supports RFID card only, PIN code only, or Card + PIN for enhanced security.
- اعليٰ استعمال ڪندڙ جي گنجائش: Manages up to 1000 users.
- Integrated Relay: 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.
- وسيع جلدtagاي جي حد: Operates on 12~28V AC/DC.
- پوئتي لائيٽ ڪي پيڊ: گهٽ روشني واري حالتن ۾ نمائش کي يقيني بڻائي ٿو.
- پائيدار تعمير: Zinc alloy casing with powder coating.
2.2 اجزاء شامل آهن
- 1 x Secukey SK4-W Standalone Access Control Device (RFID/PIN)
- 1 x Master Add Card
- 1 x Master Delete Card
- 1 x استعمال ڪندڙ دستياب
2.3 پيداوار Views

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

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

شڪل 3: پاسي view of the SK4-W unit.

شڪل 4: ٻيو پاسو view of the SK4-W unit.

شڪل 5: پوئتي view of the SK4-W unit, displaying the integrated wiring for installation.
3. سيٽ اپ ۽ تنصيب
3.1 ڊوائيس تي چڙهڻ
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 وائرنگ ڊاگرام
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.
- پاور ان پٽ: Connect to 12~28V AC/DC power source.
- Lock Output (NO/NC/COM): Connect to your electric lock.
- الارم جو ٻاھر Connect to an external alarm system (if applicable).
- Wiegand In/Out: For connecting external Wiegand readers or other Wiegand devices.
- نڪرڻ جو بٽڻ: 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. آپريٽنگ هدايتون
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.
- استعمال ڪندڙ شامل ڪرڻ: Present the Master Add Card, then present the new user's RFID card or enter their PIN.
- صارفين کي حذف ڪرڻ: Present the Master Delete Card, then present the user's RFID card or enter their PIN to be deleted.
4.2 رسائي موڊس
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. سار سنڀال
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.
- صفائي: Wipe the keypad and casing نرم سان، damp ڪپڙو. گھڙڻ وارا صاف ڪندڙ يا محلولن کان پاسو ڪريو.
- ڪنيڪشن چيڪ: Periodically inspect wiring connections for any signs of wear, corrosion, or loosening.
- فرم ويئر اپڊيٽس: ٺاهيندڙ جي چيڪ ڪريو webڪنهن به دستياب فرم ويئر اپڊيٽ لاءِ سائيٽ.

Figure 7: The SK4-W is designed to withstand extreme operating temperatures, from -40°C to 60°C.
6. مسئلا حل ڪرڻ
| مسئلو | ممڪن سبب | حل |
|---|---|---|
| ڊيوائس پاور نه ٿي ڪري. | بجلي جي فراهمي ناهي؛ غلط وولٽtage; loose wiring. | 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. |
| پن ڪوڊ ڪم نه ڪري رهيو آهي. | 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. وضاحتون
| وصف | قدر |
|---|---|
| ماڊل نمبر | SK4-W |
| برانڊ | سيڪيوڪي |
| طول و عرض (L x W x H) | 13.0 x 5.6 x 2.3 سينٽي |
| وزن | 500 گرام |
| رنگ | چاندي |
| بجلي جي فراهمي | 12~28V AC/DC |
| داخلا تحفظ (IP) جي درجه بندي | IP66 (Waterproof, Anti-Vandal) |
| استعمال ڪندڙ جي صلاحيت | 1000 صارفين تائين |
| پن ڪوڊ ڊگھائي | 4 کان 6 عدد |
| ڪارڊ جو قسم | 125 KHz EM Card |
| وائيگند انٽرنيٽ | Wiegand 26-bit Input & Output |
| لوڪ جي آئوٽ لوڊ | 3A وڌ |
| الارم لڳائڻ وارو لوڊ | 3A وڌ |
| آپريٽنگ جي درجه حرارت | -40 °C کان 60 °C (-40 F کان 140 F) |
| آپريٽنگ نمي | 10٪ کان 90٪ (غير ڪنڊينسنگ) |
| Casinجي مواد | Zinc Alloy with Powder Coating |
8. وارنٽي ۽ سپورٽ
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 webسائيٽ.
رابطي جي ڄاڻ:
- ٺاهيندڙ: سيڪيوڪي
- Webسائيٽ: www.secukey.com (مثالampلي لنڪ، اصل لنڪ مختلف ٿي سگهي ٿو)
- ڪسٽمر سروس: پراڊڪٽ پيڪنگنگ جو حوالو ڏيو يا webعلائقائي مدد رابطن لاءِ سائيٽ.
مھرباني ڪري وارنٽي دعوائن لاءِ خريد ڪرڻ جو پنھنجو ثبوت رکو.





