Narpult Smart Lock User Manual

Introduction

Thank you for choosing the Narpult Smart Lock. This electronic deadbolt offers advanced security and convenience with multiple unlocking methods, including fingerprint, keypad passcode, fobs, mechanical keys, and app control. This manual provides detailed instructions for installation, operation, maintenance, and troubleshooting to ensure optimal performance and a seamless user experience.

Setup and Installation

Before beginning installation, please ensure your door meets the following specifications:

• Door Thickness: 1-3/8 inches to 2-3/4 inches (35mm to 70mm).
• Door Latch Length: Adjustable to 2-3/8 inches or 2-3/4 inches.

The Narpult Smart Lock is designed for easy installation and is suitable for both left and right-handed doors. It is recommended to watch the official installation guide video for a visual walkthrough.

Image: The Narpult Smart Lock is compatible with both left and right-handed door configurations, ensuring versatile installation.

Initial App Setup (Door Handedness)

After physical installation, it is crucial to correctly set the door opening direction within the TTlock App. Incorrect selection can lead to the lock behaving inversely (locking when unlocked, and vice-versa).

1. Open the TTlock App on your smartphone.
2. Navigate to the Home Page.
3. Select Settings for your lock.
4. Choose Door Opening Direction.
5. Select either Open to right or Open to left based on your door's configuration.

Operating Instructions

The Narpult Smart Lock offers multiple convenient ways to lock and unlock your door.

Unlocking Methods

• Fingerprint: The biometric sensor recognizes your registered fingerprints in approximately 1 second with 99.99% accuracy. Place your finger firmly on the sensor for quick access.
• Keypad Passcode: Enter your programmed passcode on the illuminated keypad. The anti-peeping code technology allows you to enter random digits before or after your actual code to prevent unauthorized viewing.
• Fobs (Key Cards): Tap the provided RFID fobs against the designated area on the lock to unlock.
• TTlock App: Use the TTlock App on your smartphone to unlock the door via Bluetooth. The app also allows you to generate and share e-keys and one-time PIN codes with guests or service personnel.
• Mechanical Keys: For emergency situations or traditional use, two mechanical keys are provided. Insert and turn the key to unlock.

Image: The Narpult Smart Lock provides six versatile methods for locking and unlocking, catering to various user preferences and needs.

Image: Detailed view of the smart fingerprint unlocking feature, emphasizing its speed and accuracy.

Locking Methods

• Auto-Lock: The lock can be configured to automatically lock after a set period, ranging from 5 to 900 seconds, providing hands-free security. This feature can be enabled and adjusted via the TTlock App.
• One-Touch Locking: Simply press and hold the '#' key on the keypad to engage the deadbolt.
• TTlock App: Lock the door remotely using the TTlock App.

Image: Visual representation of the auto-lock function, which can be set to automatically secure the door after a customizable delay.

Advanced Features (with G2 Gateway - Sold Separately)

To enable remote app control and voice control functionalities, a Narpult G2 Gateway (sold separately) is required. Once connected, you can:

• Remote App Control: Lock or unlock your door from anywhere using the TTlock App, even when you are away from home.
• Voice Control: Integrate with smart home assistants like Amazon Alexa or Google Assistant to control your lock using voice commands.

Image: The smart lock supports voice control via Amazon Alexa and Google Assistant when paired with the optional G2 Gateway.

Maintenance

Battery Information

The Narpult Smart Lock operates on 4 AAA batteries (not included). A fresh set of batteries can last for at least 6 months under normal usage conditions.

Emergency Power

In case of complete battery depletion, the lock features an emergent Type-C charging port. Connect a power bank or a Type-C charger to temporarily power the lock and gain access.

Cleaning

Wipe the lock's exterior with a soft, dry cloth. Avoid using abrasive cleaners or solvents that could damage the finish or electronic components.

Troubleshooting

Lock Behaves Inversely (Locks when Unlocked, Unlocks when Locked)

This issue typically arises from an incorrect door opening direction setting in the TTlock App. Refer to the "Initial App Setup (Door Handedness)" section under "Setup and Installation" and ensure the correct direction (Open to right / Open to left) is selected.

Fingerprint Not Recognized

• Ensure your finger is clean and dry.
• Place your finger firmly and completely on the sensor.
• Try re-registering your fingerprint in the app if the issue persists.

Keypad Not Responding

• Check battery levels. Replace batteries if low.
• Ensure the keypad is clean and free from debris.

App Connectivity Issues

• Ensure Bluetooth is enabled on your smartphone.
• Make sure you are within Bluetooth range of the lock.
• Restart the TTlock App.
• If using a G2 Gateway, ensure it is powered on and connected to your Wi-Fi network.

Specifications

Image: Dimensional specifications of the Narpult Smart Lock, indicating its physical size and compatibility with standard door thicknesses.

Warranty and Support

For detailed warranty information, please refer to the official Narpult website or the warranty card included with your product. If you encounter any issues or require technical assistance, please contact Narpult customer support through their official channels.

Narpult Official Website: Visit Narpult Store on Amazon

Please have your product model and purchase date ready when contacting support.