Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of the YUHANUS YH-K10-P10-500 1200lb Electric Magnetic Door Lock Access Control System. This system is designed to provide secure and convenient access management for various door types.
Key features of this system include:
- Advanced Security: Equipped with a 1200lb magnetic lock for robust door security.
- Multi-Access Methods: Supports password entry, ID card scanning, and remote unlocking via the Tuya app.
- Waterproof Keypad: The access control panel is designed to be waterproof, ensuring durability in various environmental conditions.
- Smart Remote Control: Integrates with the Tuya system for remote door unlocking and user management via a smartphone application.
- Additional Components: Includes a metal exit button and supports integration with doorbells and remote controllers.

Image: Complete YUHANUS 1200lb Electric Magnetic Door Lock Access Control System kit, showing the magnetic lock, armature plate, keypad, power supply, and RFID key fobs.
Setup and Installation
Proper installation is crucial for the optimal performance and security of the access control system. It is recommended that installation be performed by individuals with experience in electrical wiring and access control systems.
Components Overview
- Magnetic Lock: Provides the primary locking mechanism.
- Armature Plate: Attaches to the door and aligns with the magnetic lock.
- Access Control Keypad: For code and ID card entry.
- Power Supply: Converts AC power to DC power for the system.
- Exit Button: Allows authorized exit from the secured area.
- RFID Key Fobs: For card-based access.
Installation Steps
- Mount the Magnetic Lock: Secure the magnetic lock to the door frame and the armature plate to the door. Ensure proper alignment for maximum holding force.
- Install the Access Control Keypad: Mount the keypad on the exterior side of the door at a convenient height.
- Install the Exit Button: Mount the exit button on the interior side of the door.
- Connect the Power Supply: Connect the power supply unit to a 110V-240V AC source. Ensure all connections are secure and insulated.
- Wiring the System: Follow the wiring diagrams carefully. Connect the keypad, magnetic lock, exit button, and any optional accessories (like a doorbell or remote control receiver) to the power supply and access control unit.
- Tuya App Integration: Download the Tuya Smart app from your smartphone's app store. Follow the in-app instructions to add your access control system and configure remote access features.

Image: The magnetic lock unit and its corresponding armature plate, designed to be mounted on a door frame and door respectively.

Image: Close-up view of the waterproof access control keypad with numerical buttons and special function keys.

Image: The metal exit button with an icon indicating door release, typically installed on the inside of a secured door.

Image: The black power supply unit with input and output specifications, essential for powering the access control system.

Image: Detailed wiring diagram for the power supply unit, showing connections for 110V input, ground, and output terminals including CTRL+, CTRL-, PUSH, GND, +12V, NC, and NO. It also indicates the delay time adjust button.

Image: Comprehensive wiring diagram illustrating the connections between the access control keypad, exit button, power supply, and magnetic lock. It shows how AC 110V-220V power is supplied and how the components are interconnected for full system functionality.
Operating Instructions
The YUHANUS access control system offers multiple methods for entry and exit.
Access Methods
- Password Entry: On the keypad, enter your programmed password followed by the '#' key. The door will unlock for a set duration.
- ID Card/Fob Entry: Present a programmed RFID card or key fob to the keypad's reader. The door will unlock.
- Tuya App Remote Control: Open the Tuya Smart app on your smartphone. Select your access control device and use the unlock function. The app also allows for temporary password generation and user management.
- Exit Button: From the inside, press the exit button to momentarily unlock the door.

Image: Diagram illustrating the complete access control system setup, showing the keypad, RFID fob, Tuya app on a smartphone for external access, and the exit button for internal egress, all connected to the magnetic lock and power supply.
Programming User Codes and Cards
Refer to the specific programming instructions provided with your keypad model for detailed steps on adding, modifying, or deleting user passwords and RFID cards. Generally, this involves entering a master programming code, followed by specific commands to register new credentials.
Maintenance
Regular maintenance ensures the longevity and reliable operation of your access control system.
- Cleaning: Wipe the keypad and magnetic lock surfaces with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Inspection: Periodically check all wiring connections for signs of wear, corrosion, or looseness. Ensure the magnetic lock and armature plate are free of debris and properly aligned.
- Waterproof Panel: While the keypad is waterproof, avoid direct high-pressure water exposure. Ensure seals remain intact.
- Software Updates: Keep the Tuya Smart app updated to the latest version for optimal performance and security features.
Troubleshooting
If you encounter issues with your access control system, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Door does not unlock with valid code/card. | Incorrect wiring, power failure, keypad malfunction, or invalid code/card. |
|
| Magnetic lock does not engage/disengage properly. | Misalignment of lock and armature plate, debris, or insufficient power. |
|
| Tuya app cannot connect or control the lock. | Wi-Fi connectivity issues, app configuration errors, or outdated firmware. |
|
| Instructions for programming are unclear. | Lack of detailed programming guidance. |
|
| Missing wires or power cord. | Components not included in the standard kit. |
|
Specifications
| Feature | Detail |
|---|---|
| Brand | YUHANUS |
| Model Name | YH-K10-P10-500 |
| Lock Type | Combination Lock (Magnetic) |
| Holding Force | 1200 lbs |
| Material | Stainless Steel |
| Item Dimensions (L x W x H) | 11.81 x 9.45 x 3.94 inches |
| Item Weight | 11 Pounds |
| Special Feature | Back-Lit Keypad, Waterproof Panel |
| Connectivity Protocol | Wi-Fi (2.4GHz, Legacy B channel 20 MHz recommended) |
| Control Method | App (Tuya Smart), Keypad, ID Card |
| UPC | 769894491072 |
| Manufacturer | Shenzhen YuHan International Business Co.,Ltd. |
Warranty and Support
This YUHANUS product is covered by the manufacturer's standard warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or contact the seller directly.
For technical support, troubleshooting assistance, or inquiries regarding parts and service, please contact YUHANUS customer service through the retailer where the product was purchased or visit the official YUHANUS website for contact information.
When contacting support, please have your model number (YH-K10-P10-500) and purchase date available.





