1. પરિચય
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. ઉત્પાદન ઓવરview
2.1 મુખ્ય લક્ષણો
- IP66 Waterproof and Anti-Vandal Design: Suitable for harsh outdoor environments.
- મલ્ટીપલ એક્સેસ મોડ્સ: Supports RFID card only, PIN code only, or Card + PIN for enhanced security.
- ઉચ્ચ વપરાશકર્તા ક્ષમતા: 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.
- વિશાળ ભાગtage રેન્જ: Operates on 12~28V AC/DC.
- બેકલીટ કીપેડ: ઓછા પ્રકાશની સ્થિતિમાં દૃશ્યતા સુનિશ્ચિત કરે છે.
- ટકાઉ બાંધકામ: Zinc alloy casing with powder coating.
૩.૧ ઘટકો શામેલ છે
- 1 x Secukey SK4-W Standalone Access Control Device (RFID/PIN)
- 1 x Master Add Card
- 1 x Master Delete Card
- 1 x વપરાશકર્તા માર્ગદર્શિકા
2.3 ઉત્પાદન Views

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

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

આકૃતિ 3: બાજુ view of the SK4-W unit.

આકૃતિ 4: બીજી બાજુ view of the SK4-W unit.

આકૃતિ 5: પાછળ view of the SK4-W unit, displaying the integrated wiring for installation.
3. સેટઅપ અને ઇન્સ્ટોલેશન
3.1 ઉપકરણને માઉન્ટ કરવાનું
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 વાયરિંગ ડાયાગ્રામ
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.
- પાવર ઇનપુટ: Connect to 12~28V AC/DC power source.
- Lock Output (NO/NC/COM): Connect to your electric lock.
- એલાર્મ આઉટપુટ: Connect to an external alarm system (if applicable).
- Wiegand In/Out: For connecting external Wiegand readers or other Wiegand devices.
- બહાર નીકળો બટન: 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. ઓપરેટિંગ સૂચનાઓ
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.
- વપરાશકર્તાઓ ઉમેરવા: Present the Master Add Card, then present the new user's RFID card or enter their PIN.
- વપરાશકર્તાઓને કાઢી નાખવું: 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. જાળવણી
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.
- સફાઈ: Wipe the keypad and casinસોફ્ટ સાથે g, damp કાપડ. ઘર્ષક ક્લીનર્સ અથવા સોલવન્ટ્સ ટાળો.
- કનેક્શન તપાસ: Periodically inspect wiring connections for any signs of wear, corrosion, or loosening.
- ફર્મવેર અપડેટ્સ: ઉત્પાદકની તપાસ કરો webકોઈપણ ઉપલબ્ધ ફર્મવેર અપડેટ્સ માટે સાઇટ.

Figure 7: The SK4-W is designed to withstand extreme operating temperatures, from -40°C to 60°C.
6. મુશ્કેલીનિવારણ
| સમસ્યા | સંભવિત કારણ | ઉકેલ |
|---|---|---|
| ઉપકરણ ચાલુ થતું નથી. | પાવર સપ્લાય નથી; ખોટો વોલ્યુમtage; loose wiring. | Check power connections and ensure correct 12~28V AC/DC supply. Verify wiring. |
| RFID કાર્ડ ઓળખાયું નથી. | 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. |
| પિન કોડ કામ કરી રહ્યો નથી. | 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. સ્પષ્ટીકરણો
| વિશેષતા | મૂલ્ય |
|---|---|
| મોડલ નંબર | SK4-W |
| બ્રાન્ડ | સેક્યુકે |
| પરિમાણો (L x W x H) | 13.0 x 5.6 x 2.3 સેમી |
| વજન | 500 ગ્રામ |
| રંગ | ચાંદી |
| પાવર સપ્લાય | 12~28V AC/DC |
| ઇન્ગ્રેસ પ્રોટેક્શન (IP) રેટિંગ | IP66 (Waterproof, Anti-Vandal) |
| વપરાશકર્તા ક્ષમતા | 1000 વપરાશકર્તાઓ સુધી |
| પિન કોડની લંબાઈ | 4 થી 6 અંકો |
| કાર્ડનો પ્રકાર | 125 KHz EM Card |
| Wiegand ઇન્ટરફેસ | Wiegand 26-bit Input & Output |
| લ Outક આઉટપુટ લોડ | 3A મહત્તમ |
| એલાર્મ આઉટપુટ લોડ | 3A મહત્તમ |
| ઓપરેટિંગ તાપમાન | -40 °C થી 60 °C (-40 F થી 140 F) |
| ઓપરેટિંગ ભેજ | 10% થી 90% (બિન-ઘનીકરણ) |
| Casinજી સામગ્રી | Zinc Alloy with Powder Coating |
8. વોરંટી અને સપોર્ટ
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 webસાઇટ
સંપર્ક માહિતી:
- ઉત્પાદક: સેક્યુકે
- Webસાઇટ: www.secukey.com (માજીampલી લિંક, વાસ્તવિક લિંક અલગ અલગ હોઈ શકે છે)
- ગ્રાહક સેવા: Refer to product packaging or website for regional support contacts.
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