Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your QttyElok Tuya WiFi Waterproof Access Control System Kit with Electric Drop Bolt Lock. Please read this manual thoroughly before installation and use to ensure proper function and safety.
Package Contents
Verify that all components are present in your package:
- Tuya WiFi Waterproof Access Control Keypad
- Electric Drop Bolt Lock (NC type)
- Power Supply Control Unit (AC110-260V input, DC12V 3A output)
- Door Exit Button
- 10 x 13.56MHz RFID Keyfobs
- Mounting hardware (screws, anchors)

Image: Overview of the QttyElok Tuya WiFi Waterproof Access Control System Kit, showing the keypad, electric drop bolt lock, power supply, exit button, and RFID keyfobs.
Setup and Installation
This section outlines the steps for installing and connecting your access control system.
1. Component Overview
Familiarize yourself with the main components:
- Access Controller Keypad: IP68 waterproof, touch screen with backlight, doorbell button.
- Electric Drop Bolt Lock: NC type (fail-safe), locks when powered, unlocks when power is off. Suitable for wooden and metal doors.
- Power Supply Control: Converts AC110-260V to DC12V 3A.
- Door Exit Button: Plastic button for exiting.
- RFID Keyfobs: 13.56MHz Mi-fare 1k, reading distance 0-5cm.

Image: Detailed view of the access control keypad, highlighting the work indicator, touch keyboard, and doorbell button.

Image: The power supply control unit with dimensions and input/output voltage specifications.

Image: The electric drop bolt lock, showing its dimensions and indicating it is a fail-safe (NC) type with adjustable time delay.

Image: The door exit button with its dimensions, and a display of the 10 included RFID keyfobs.
2. Wiring Diagram
Follow the wiring diagram carefully to connect all components. Incorrect wiring can damage the system or prevent proper operation.

Image: Comprehensive wiring diagram illustrating how to connect the access controller, power supply, electric drop bolt lock, and exit button.
- Connect the Access Controller to the Power Supply Control Unit.
- Connect the Electric Drop Bolt Lock to the Power Supply Control Unit.
- Connect the Door Exit Button to the Power Supply Control Unit.
- Ensure all connections are secure and match the color codes indicated in the diagram.
3. Physical Installation
- Mount the Keypad: Choose a suitable location for the keypad, ensuring it is accessible and within Wi-Fi range. The keypad is IP68 waterproof and can be installed outdoors. Secure it using appropriate mounting hardware.
- Install the Electric Drop Bolt Lock: Mount the lock on the door frame and the strike plate on the door, ensuring proper alignment for secure locking.
- Install the Power Supply and Exit Button: Mount these components in a secure and accessible location, typically indoors.

Image: The access control keypad mounted on an exterior wall, showcasing its waterproof design suitable for outdoor installation.
Operating Instructions
This section details how to use your access control system.
1. Initial Power-Up and Configuration
- After wiring, connect the power supply to an AC outlet. The keypad will power on.
- Refer to the Tuya APP instructions for initial setup and Wi-Fi connection.
2. Unlocking Methods
The system supports multiple unlocking methods:
- RFID Card: Present a registered RFID keyfob to the keypad's card reading area.
- Password: Enter a registered password on the touch keypad.
- RFID Card + Password: Present a registered RFID keyfob, then enter the associated password.
- Tuya APP: Use the Tuya Smart app on your smartphone for remote unlocking.

Image: Illustrations demonstrating unlocking the door using the Tuya app, an RFID card, a numerical password, and a combination of RFID card and password.
3. Tuya APP Features
The Tuya Smart app provides comprehensive control and management:
- Add Users: Register new RFID cards or passwords for users.
- Open Door: Remotely unlock the door from anywhere with internet access.
- View Unlock Records: Access a log of all door unlock events.
- Temporary Passwords: Generate time-limited access codes for guests or service personnel.
- Sharing Passwords: Share temporary passwords via WeChat, email, or SMS.

Image: A series of screenshots from the Tuya Smart app, illustrating functionalities such as adding members, creating temporary access codes, and reviewing access logs.

Image: A person using a smartphone to generate a temporary password through the Tuya app, which can then be shared for temporary access.
Maintenance
Regular maintenance ensures the longevity and optimal performance of your access control system.
- Cleaning: Wipe the keypad surface with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Waterproof Integrity: Periodically inspect the keypad for any signs of damage that might compromise its IP68 waterproof rating, especially if installed outdoors.
- Power Supply: Ensure the power supply unit is kept in a dry, well-ventilated area.
- Lock Mechanism: Keep the electric drop bolt lock mechanism clean and free from obstructions.
- Software Updates: Check the Tuya Smart app regularly for any available firmware or app updates to ensure compatibility and security.
Troubleshooting
This section addresses common issues you might encounter.
| Problem | Possible Cause | Solution |
|---|---|---|
| Keypad not responding / No power | No power to the system; loose wiring. | Check power connections from the outlet to the power supply and from the power supply to the keypad. Ensure the power supply is receiving AC power. |
| Door not unlocking with RFID card | RFID card not registered; card damaged; incorrect frequency. | Ensure the RFID card is correctly registered in the system via the keypad or Tuya APP. Try another registered card. Verify the card is 13.56MHz. |
| Door not unlocking with password | Incorrect password entered; password not registered. | Re-enter the password carefully. Verify the password is correctly registered. |
| Tuya APP cannot connect to the keypad | Keypad not connected to Wi-Fi; weak Wi-Fi signal; incorrect APP configuration. | Check Wi-Fi connectivity of the keypad. Ensure your phone has internet access. Reconfigure the keypad's Wi-Fi connection through the Tuya APP if necessary. |
| Electric drop bolt lock not engaging/disengaging | Power issue to the lock; mechanical obstruction; incorrect wiring. | Check the power connection to the lock from the power supply. Inspect the door and frame for any obstructions. Verify lock wiring according to the diagram. |
Product Specifications
| Feature | Detail |
|---|---|
| Brand | QttyElok |
| Model Number | with Bolt Lock |
| Color | Blue (Keyfobs), Black (Keypad) |
| Power Source | Corded Electric |
| Input Voltage (Power Supply) | AC110-260V |
| Output Voltage (Power Supply) | DC12V 3A |
| Compatible Devices | Smartphone (Tuya APP) |
| Item Dimensions (L x W x H) | 7.87 x 1.97 x 3.94 inches (Keypad/System) |
| Connectivity Technology | Wireless (WiFi) |
| Installation Type | Surface Mount (Keypad), Recessed/Surface (Lock) |
| Alert Type | Entry |
| Control Method | Remote (APP), Keypad, RFID Card |
| Recommended Uses | Home Security, Access Control |
| Sensor Technology | RFID (125KHz & 13.56MHz dual frequency) |
| Keypad Waterproof Rating | IP68 |
| User Capacity | 10,000 users |
| Lock Type | Electric Drop Bolt Lock (NC / Fail Safe) |
| Lock Time Delay | 0, 3, 6 seconds adjustable |
| Item Weight | 2.6 pounds (total kit) |
Support and Warranty
For technical support or warranty inquiries, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.





