YRHAND X3 Smart Door Lock User Manual

1. Introduction

Thank you for choosing the YRHAND X3 Smart Door Lock. This electronic smart lock offers multiple unlocking methods, including biometric fingerprint, password, IC card, mechanical key, and smartphone app control. It features direct 2.4G WiFi connectivity, eliminating the need for a separate gateway, and is compatible with smart home platforms like Google Home and Amazon Alexa. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and security.

2. Key Features

• **6 Unlocking Ways**: Fingerprint, Password, IC Card, Mechanical Key, APP Remote Unlock, and Wristband Unlock.
• **Direct WiFi Connectivity**: Connects directly to 2.4G WiFi network without the need for a separate gateway.
• **Smart Home Integration**: Compatible with Google Assistant and Amazon Alexa for voice control.
• **Durable Construction**: Carved zinc alloy material for enhanced security and longevity.
• **Indoor Double Lock Knob**: Provides an additional layer of security from the inside.
• **Emergency Power Supply**: Features a USB emergency power outlet for temporary power in case of battery depletion.
• **Low Battery Warning**: Alerts users when batteries are running low.
• **Long Battery Life**: Powered by 4x AA batteries, lasting approximately 1 year or 10,000 normal unlocks.
• **English Voice and Menu**: User-friendly interface with English voice prompts and menu options.
• **Unlock Records**: Ability to query unlock records directly from the lock.
• **Versatile Application**: Suitable for various door types including wooden, stainless steel, bronze, double doors, and old-fashioned security doors.
• **Reversible Handle Direction**: Can be configured for both left and right-opening doors.

3. Setup Guide

3.1 Package Contents

Before installation, please ensure all components are present:

• YRHAND X3 Smart Door Lock (Front and Rear Panels)
• Mortise (if selected)
• IC Cards
• Mechanical Keys
• Wristbands (optional, depending on package)
• Installation Screws and Accessories
• User Manual (this document)

3.2 Door Compatibility

The YRHAND X3 Smart Door Lock is designed for doors with a thickness between 35mm and 55mm. If your door thickness falls outside this range, please consult the seller for compatibility. The handle direction is reversible to suit both left and right-opening doors.

Various mortise sizes are available (e.g., 50/60/70/5050/3585/4085/4585/5085/6085/7085). Ensure you have the correct mortise for your door type. A 'no mortise' option is also available for specific installations.

3.3 Battery Installation

The lock requires 4x AA alkaline batteries. Locate the battery compartment on the rear panel of the lock. Insert the batteries, ensuring correct polarity. The lock will provide a low battery warning when replacement is needed.

3.4 Initial App and WiFi Configuration

1. Download the TTlock app from your smartphone's app store (compatible with iOS 7.0+ and Android 4.4+).
2. Create an account and log in.
3. Follow the in-app instructions to add your new lock.
4. When prompted, configure the WiFi network. **Note**: The lock supports 2.4G WiFi networks only. 5G networks are not supported.
5. Once connected, you can manage the lock remotely via the app.

4. Operating Instructions

4.1 Unlocking the Door

• **Fingerprint Unlock**: Place your registered finger on the fingerprint sensor on the handle. The lock will unlock if the fingerprint is recognized.
• **Password Unlock**: Enter your registered password on the keypad and press '#'. The lock will unlock if the password is correct.
• **IC Card Unlock**: Tap your registered IC card against the card reader area on the lock. The lock will unlock if the card is recognized.
• **Mechanical Key Unlock**: Insert the mechanical key into the keyhole (located at the bottom of the front panel) and turn to unlock.
• **APP Remote Unlock**: Open the TTlock app, select your lock, and use the 'Touch to Unlock' function.
• **Wristband Unlock**: Tap your registered wristband against the card reader area on the lock.

4.2 Locking the Door

The YRHAND X3 Smart Door Lock typically locks automatically after a set period once the door is closed. You can also manually lock it from the inside using the double lock knob or from the outside via the app or by simply lifting the handle (if configured).

4.3 Smart Voice Control

Integrate your YRHAND X3 lock with Google Home or Amazon Alexa for convenient voice commands. Once linked through the TTlock app and your smart home platform, you can use commands like "Alexa, unlock the front door" (voice PIN may be required for security).

4.4 TTlock App Functions

The TTlock app provides comprehensive control and management features:

• **Touch to Unlock**: Remote unlocking.
• **Send Password**: Generate and send temporary or permanent passwords to guests.
• **Send eKey**: Grant temporary access via eKeys to other app users.
• **Card Management**: Add, delete, and manage IC cards and wristbands.
• **Fingerprint Management**: Enroll and delete fingerprints.
• **Settings**: Customize lock settings, including auto-lock timer, volume, etc.
• **Check Unlock Record**: View a history of who unlocked the door and when.
• **Authorized Admin**: Manage user permissions and access levels.

5. Maintenance

• **Battery Replacement**: Replace all 4x AA alkaline batteries when the low battery warning is issued. Do not mix old and new batteries.
• **Emergency Power**: In case of complete battery depletion, connect a power bank to the USB emergency charging port (located at the bottom of the front panel) to temporarily power the lock and unlock it.
• **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 Care**: Keep the fingerprint sensor clean and dry for optimal performance.

6. Troubleshooting

• **Lock not responding**: Check battery levels. If batteries are dead, use the mechanical key or connect a power bank to the USB emergency charging port.
• **Fingerprint not recognized**: Ensure your finger is clean and dry. Re-enroll your fingerprint if issues persist.
• **Password not working**: Verify the correct password is being entered. Check if the password has expired or been deleted via the app.
• **WiFi connection issues**: Ensure your router is broadcasting a 2.4G WiFi signal. 5G networks are not supported. Move the lock closer to the router if signal is weak.
• **App connectivity problems**: Ensure Bluetooth is enabled on your phone and you are within range of the lock for initial setup or direct Bluetooth control. For remote control, ensure the lock is connected to WiFi.
• **Handle is loose after unlocking**: This is normal. The handle engages the latch only when an authorized unlock occurs.

7. Specifications

8. Warranty & Support

YRHAND provides the following services for your product:

• **Free Returns**: Enjoy free returns within 90 days of purchase.
• **Fast Delivery Guarantee**: If delivery is delayed, you may be eligible for a $1.00 coupon. Refunds are also available for lost or damaged packages.
• **Security & Privacy**: Your personal details are protected and not shared with third parties without consent.

For further assistance, please contact YRHAND customer support through the official store channel or refer to the TTlock app's help section.