1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Juheenda A2 Smart Sliding Door Lock. Please read it carefully before use to ensure proper function and longevity of your device. This smart lock offers multiple secure and convenient unlocking methods, designed for various door types.
2. Key Features
- Slim Design: With a 3.1cm thin width, it is suitable for a wide range of doors.
- Waterproof (IP66): Designed to withstand outdoor conditions, tested for waterproof performance.
- Durable Material: Constructed from aluminum alloy for better toughness, corrosion resistance, and scratch resistance.
- Multiple Unlocking Methods: Supports Fingerprint, Password, IC Cards, Mechanical Keys, and Bluetooth App (TTLock).
- Low Power Consumption: Efficient power usage for extended battery life.
- Emergency Power: Equipped with a Micro USB port for emergency power supply.
- Fast Fingerprint Recognition: Features an FPC Semiconductor Fingerprint Reader for quick and reliable access.
- Access Records: The TTLock app allows you to view access alerts and attendance records.
- Smart Home Integration: Compatible with Amazon Alexa and Google Home via an optional G2 Gateway (sold separately).
- Reversible Handle: The handle direction can be adjusted to suit your door's opening.
3. Package Contents
Please verify that all items are present in your package:
- 1x Front Lock Panel
- 1x Rear Lock Panel
- 2x Waterproof Rubbers
- 1x Lock Mortise (selected size)
- 2x RFID Cards
- 2x Mechanical Keys
- 1x User Manual (this document)
- 1x Screws Kit
4. Specifications
| Attribute | Specification |
|---|---|
| Brand Name | Juheenda |
| Model | A2 |
| Material | Aluminium Alloy |
| Power Supply | 4x AAA DRY BATTERY |
| Protection Level | IP66 (Waterproof) |
| Connectivity | Bluetooth |
| Ways To Unlock | App, Bluetooth, Mechanical Keys, Card, Password, FINGERPRINT |
| Suitable Door Type | Steel Door, Wooden Door, Glass Door, Stainless Steel Door, Slim door, Framed glass door, Aluminum door, KFC door, Broken bridge door, Sliding door |
| Handle Direction | Direction Reversible |
| Smart Home Platform | Other, Alexa, Google Assistant (via optional Gateway) |
| Certification | CE, FCC, RoHS |
| Mortise Options | 2885, 3585, 4585, 6085 mortise |
| Dimensions (approx.) | 316mm (Height) x 31mm (Width) x 20.7mm (Thickness) |
5. Installation
Professional installation is recommended for optimal performance and security. Ensure you have the correct mortise size for your door before beginning installation.
5.1 Mortise Selection
The Juheenda A2 Smart Lock supports various mortise sizes. It is crucial to select the mortise that matches your door's specifications. Please measure your old mortise lock (specifically the 3 key data points) to select the corresponding size.
5.2 Component Overview
5.3 Handle Direction
The handle direction is reversible. Adjust it according to your door's opening direction during installation.
6. Operation
The Juheenda A2 Smart Lock offers five convenient ways to unlock your door.
6.1 TTLock APP Unlock
The TTLock app connects to the lock via Bluetooth, allowing for comprehensive management and remote access.
- Bluetooth Connection: The lock connects directly to your smartphone via Bluetooth.
- Remote Password/eKey: Generate and send temporary or permanent passwords/eKeys remotely to grant access to others.
- Lock Management: Use the app to add or delete users, set passwords, manage IC cards and fingerprints, and view unlock records.
6.2 Password Unlock
Use the integrated keypad to enter a digital password.
- Generate a password through the TTLock app (Permanent, Timed, One-time, Custom, Recurring).
- Enter the generated password on the lock's keypad.
- The lock will unlock upon correct entry.
6.3 RFID Card Unlock
For quick and easy access, use the provided RFID cards.
- Register your RFID card through the TTLock app.
- Present the registered RFID card to the card reader area on the lock.
- The lock will unlock automatically.
6.4 Fingerprint Unlock
The FPC Semiconductor Fingerprint Reader provides secure and fast biometric access.
- Add your fingerprint through the TTLock app. Follow the on-screen prompts to place and remove your finger on the sensor multiple times for accurate registration.
- To unlock, place your registered finger on the fingerprint reader.
- The lock will recognize your fingerprint and unlock.
6.5 Mechanical Key Unlock
In case of emergencies or battery depletion, mechanical keys provide a reliable backup.
- Locate the mechanical keyhole on the lock panel.
- Insert the mechanical key and turn to unlock the door.
6.6 Product Operation Video
7. Power Management
The lock is powered by 4x AAA batteries, designed for low power consumption to ensure long working time.
- Battery Installation: Open the battery case on the rear panel and insert 4x AAA batteries, ensuring correct polarity.
- Low Battery Warning: The lock will provide an indication when batteries are low. Replace them promptly.
- Emergency Power: In case of complete battery depletion, connect a power bank to the Micro USB port for temporary power to unlock the door.
8. Smart Home Integration
For enhanced functionality, including remote Wi-Fi access and integration with smart home platforms like Amazon Alexa and Google Assistant, an optional G2 Gateway is required (sold separately).
- Gateway Connection: The G2 Gateway connects to your home Wi-Fi network and communicates with the lock via Bluetooth.
- Remote Access: With the Gateway, you can control and monitor your lock from anywhere via the TTLock app.
- Voice Control: Integrate with Amazon Alexa or Google Assistant for voice-activated unlocking (requires proper setup in the respective smart home apps).
9. Maintenance
- Cleaning: Wipe the lock's surface with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components.
- Fingerprint Sensor: Keep the fingerprint sensor clean and free of dirt or moisture for optimal performance.
- Battery Check: Regularly check the battery levels through the TTLock app and replace batteries when indicated to prevent lockouts.
- Mechanical Key: Store the mechanical keys in a safe, accessible location outside the property for emergency use.
10. Troubleshooting
- Lock is unresponsive: Check if the batteries are depleted. Use the emergency USB power port or the mechanical key to unlock. Replace batteries as soon as possible.
- Fingerprint not recognized: Ensure your finger is clean and dry. Try re-registering your fingerprint in the app if issues persist.
- Password not working: Verify the password entered is correct. Check the password's validity period in the TTLock app (if it's a timed or one-time password).
- App connection issues: Ensure Bluetooth is enabled on your phone and you are within range of the lock. If using a Gateway, ensure it is powered on and connected to Wi-Fi.
- Need programming manual: The full programming manual is typically included in the package. If missing, please contact customer support.
11. User Tips
- Always ensure correct mortise selection for seamless installation and proper lock function.
- Keep your mechanical keys in a secure, easily accessible location outside your home for emergency access.
- Regularly update the TTLock app to ensure you have the latest features and security enhancements.
12. Warranty and Support
For any product inquiries, technical support, or warranty claims, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific warranty terms and contact information.
