WOLILIWO DKS-799 Electric Electronic Door Lock User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your WOLILIWO DKS-799 Electric Electronic Door Lock. Designed for high security and versatility, this stainless steel e-lock supports various door types including wooden, glass, and metal, and integrates seamlessly with video door access control systems. Please read this manual carefully before installation and use to ensure proper function and safety.

2. Product Characteristics

• High-Quality Construction: Made of high-quality stainless steel with wire drawing processing for anti-corrosion, durability, and aesthetic appeal.
• Dual Unlocking Mechanism: Features double lock heads inside and outside, supporting electronic control, key-turning, and push-button unlocking.
• Enhanced Security: High anti-theft and high safety design, with a reliable locking mechanism tested for up to 1,000,000 cycles.
• Versatile Application: Suitable for various door types including wooden, glass, metal, and fireproof doors, as well as fence gates.
• Adjustable Latch: The oblique latch direction can be changed to suit both inward and outward opening doors.
• Electronic Control Unit: Integrated electronic-control unlocking unit with a spring adjusting balance unit for smooth operation.
• Compatibility: Can be connected to video intercom doorbell systems and other electric access control systems without requiring an extra DC 12V power supply.
• Fail-Secure Operating Mode: The lock opens when powered (NO Mode).

3. Package Contents

Please check the package for the following items:

• 1x Electric Electronic Door Lock (Main Body)
• 1x Strike Plate
• 1x Lock Cylinder with 6 Computerized Doted Keys
• 1x Mounting Screw Kit
• 1x Instruction Manual (Paper)
• 1x Ring for Lock Cylinder

Image: All components included in the package.

4. Installation Methods

The DKS-799 lock is designed for drilling installation. Follow these steps carefully:

1. Positioning: Install the lock body, lock head, and strike plate in their proper positions on the door and door frame. Ensure the distance between the latch and strike is approximately 5mm.
2. Securing: Insert and tighten all screws to firmly secure the lock components.
3. Spring Adjustment (if needed): If you hear a loud noise when closing the door or if the locking mechanism doesn't work smoothly, you may need to adjust the spring. Twist the six-angle nut (as shown in the diagram below) with a wrench until the door opens and closes freely and properly.
4. Changing Latch Direction (for outward-opening doors): If your door opens outwards, you need to change the direction of the latch.
   • Draw out the open-mouth bolt.
   • Take out the ring.
   • Take out the spring ring.
   • Draw out the latch and turn it 180°.
   • Replace all parts in the reverse order.

Image: Detailed diagrams for installation, including door body, inner strike, and strike plate positioning, as well as latch adjustment.

5. Operating Instructions

The DKS-799 lock offers multiple methods for unlocking:

1. Electronic Unlocking:
   • Connect the lock's power lines to an AC or DC 9-12V power source (minimum 12W).
   • Press the control switch (e.g., from an intercom or access control system) for approximately one second. The lock will release automatically.
   • Important: Continuous power-on should not exceed eight seconds to prevent damage to the lock mechanism.
2. Key Unlocking:
   • Insert one of the provided doted keys into the lock cylinder.
   • Turn the key to unlock the door.
3. Push-Button Unlocking (from inside):
   • From the inside of the door, press the push-button on the lock body to release the latch.
   • To prevent accidental unlocking via the push-button (e.g., for external gates), you can insert the key into the inner keyhole and turn it 360 degrees, then remove it. This disables the push-button.

Image: Example connection with a video intercom doorbell.

Image: Example connection with an access control system.

6. Maintenance

To ensure the longevity and optimal performance of your DKS-799 Electric Electronic Door Lock, follow these maintenance guidelines:

• Cleaning: Wipe the stainless steel surface with a soft, damp cloth. Avoid abrasive cleaners or harsh chemicals that could damage the finish.
• Lubrication: Periodically apply a small amount of graphite lubricant to the keyhole and latch mechanism to ensure smooth operation. Do not use oil-based lubricants as they can attract dirt.
• Inspection: Regularly check all screws and mounting points for tightness. Tighten any loose screws to prevent misalignment or malfunction.
• Environmental Protection: While the lock body is anti-corrosion, avoid prolonged exposure to extreme weather conditions or corrosive environments to maintain its appearance and functionality.

7. Troubleshooting

8. Specifications

Image: Technical specifications and dimensions.

9. User Tips

• Power Failure Safety: In case of a power failure, the lock can be manually disengaged using the key from the inside. This ensures you are never locked in or out due to power issues.
• Disabling Inner Push-Button: For enhanced security, especially on external gates, you can disable the inner push-button by inserting the key into the inside keyhole and turning it 360 degrees, then removing it. This prevents unauthorized unlocking from the inside.
• Multiple Locks with Keypad: If connecting multiple locks to a single coded keypad or access control system, ensure your power supply is robust enough to provide sufficient current (1.5A per lock) to all connected devices simultaneously for reliable operation.

10. Warranty and Support

Your WOLILIWO DKS-799 Electric Electronic Door Lock is covered by a manufacturer's warranty against defects in materials and workmanship. For warranty claims, technical support, or service inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.