1. Introduction and Overview
The LUCKING DOOR EM176-TTLOCK Smart Cabinet Lock is an advanced security solution designed for various applications including home office drawers, cabinets, and lockers in environments like hot spring hotels, gyms, and saunas. This smart lock offers multiple unlocking methods for convenience and enhanced security, managed easily via the TTLock mobile application.
Figure 1: Overview of the TTLock Smart Cabinet Lock and its features.
2. Product Features
- Multiple Unlocking Methods: Supports password, fingerprint, 13.56MHz IC card, Bluetooth (via App), and remote control (optional).
- TTLock APP Management: Full control and management of the lock via a mobile application, including user authorization and settings.
- Emergency Power Supply: Equipped with a Type-C emergency interface for unlocking when batteries are low.
- Backlit Touch Buttons: Ensures clear visibility and operation even in low-light conditions.
- Strong Compatibility: Works with various 13.56MHz IC card types, including silicone bracelet cards and keychain cards.
- Extended Battery Life: Designed for long-lasting operation with 4 AAA alkaline batteries.
Figure 2: Visual representation of the diverse unlocking methods available.
3. Package Contents
Please check the package for the following items:
- 1 x Lock Body (Main Unit)
- 1 x Touch Panel Keypad
- 1 x Door Buckle (Strike Plate)
- 1 x Screw Bag (for installation)
- 5 x 13.56Mhz IC Blue Cards
- 1 x Ribbon Cable (for connecting keypad to lock body)
- 1 x User Manual (Sauna Lock Manual)
Figure 3: Contents of the product package.
4. Specifications
| Feature | Description |
|---|---|
| Brand Name | LUCKING DOOR |
| Model Number | EM176-TTLOCK |
| Origin | Mainland China |
| Certification | CE, FCC |
| Ways To Unlock | Card, Fingerprint, Bluetooth, Password, App |
| Connectivity | Bluetooth 5.0 BLE |
| Material | Aluminium alloy |
| Smart Home Platform | TTLOCK APP |
| Unlock Method | TT lock App / IC Card / Code / Fingerprint / Remote Control (optional) |
| Card Type | IC Card 13.56KHZ (MIFARE MI card) |
| Power Supply | 4pcs AAA Alkaline Batteries |
| Low Voltage Alarm | 4.8V |
| Voltage Range | 4.5V~9V |
| Standby Current | 87 µA |
| Working Current | Less than 200 mA |
| Opening Time | ≈1.5 seconds |
| Working Temperature Range | -20~60 degrees Celsius |
| Type of Key | Capacitive touch button |
| Number of Passwords | Custom and permanent: 250; Dynamic: Unlimited |
| Number of IC Cards | 1000 sheets |
| Type of Fingerprint Head | Semiconductor fingerprint head |
| Fingerprint Capacity | 100 pieces |
| Fake Recognition Rate (FAR) | <0.001% |
| True Rejection Rate (FRR) | <1.0% |
| Supported Mobile Systems | Android 4.3 / iOS 7.0 and above |
| Suitable Door Thickness | Within 50mm (for cabinet or wardrobe doors) |
| Application | Home Office Drawer, Cabinets, Lockers |
| Suitable For | Wooden doors |
Dimensions
Figure 4: Product dimensions.
- Keypad: 130mm (Height) x 59mm (Width) x 16mm (Depth)
- Lock Body: 145mm (Height) x 64mm (Width) x 22mm (Depth)
- Strike Plate: 77mm (Height) x 49mm (Width) x 15mm (Depth), with a 23mm depth for the latch mechanism.
5. Setup and Installation
The EM176-TTLOCK is designed for simple, 2-step positioning installation.
- Prepare the Installation Position:
Identify the desired location for the lock on your cabinet or drawer. Mark and drill the necessary screw holes for both the keypad and the lock body. Ensure proper alignment for the ribbon cable and the latch mechanism. - Wiring and Secure Installation:
Connect the touch panel keypad to the lock cylinder (main unit) using the provided ribbon cable. Route the power cord through the designated hole. Install the 4 AAA alkaline batteries into the lock body. Position the lock body and keypad, then secure them firmly with the provided screws.
Figure 5: Simple 2-step installation guide.
Figure 6: Connection of the touch panel and lock cylinder via ribbon cable.
6. Operating Instructions
Unlocking Methods
- Password Unlocking: Enter your programmed password on the backlit touch buttons and confirm to unlock. The backlit buttons ensure visibility in the dark.
- Fingerprint Unlocking: Place your registered finger on the fingerprint sensor to unlock.
- IC Card Unlocking: Swipe a registered 13.56MHz IC card (e.g., silicone bracelet card, keychain card, RFID card) over the designated sensor area to unlock.
- App Unlocking (Bluetooth): Use the TTLock mobile application on your smartphone to unlock the cabinet via Bluetooth connection.
- Remote Control Unlocking (Optional): If a remote control module is installed, use the remote to unlock.
TTLock App Management
The TTLock app provides comprehensive control over your smart lock:
- User Management: Add, delete, and modify user passwords, fingerprints, and IC cards.
- Remote Authorization: Grant permanent access to family members or temporary access to others (e.g., colleagues) with one-click app settings.
- Access Logs: View a history of unlocking events.
- Settings: Configure various lock parameters and modes.
Figure 7: TTLock App management interface.
Figure 8: Remote authorization unlocking via the TTLock app.
Home Fixed Door Lock Mode
This mode allows for specific password configurations:
- Up to 1 set of management passwords can be configured.
- Supports 250 groups of user passwords (numbered 001-200).
7. Emergency Power
In case the batteries run low and you cannot unlock the cabinet, the EM176-TTLOCK features a Type-C emergency interface. Simply connect an external mobile power supply (power bank) to this interface to provide temporary power and unlock the cabinet.
Figure 9: Type-C emergency interface for external power.
8. Maintenance
- Battery Replacement: The lock uses 4 AAA alkaline batteries. When the low voltage alarm (4.8V) sounds, replace all four batteries promptly to ensure continuous operation. The lock is designed for approximately 365 days of battery life.
- Cleaning: Use a soft, dry cloth to clean the keypad and lock body. Avoid using abrasive cleaners or solvents that could damage the surface or electronic components.
- Firmware Updates: Periodically check the TTLock app for available firmware updates to ensure optimal performance and security.
Figure 10: Battery life and emergency power features.
9. Troubleshooting
- Lock not responding: Check battery levels. If low, use the Type-C emergency power interface with an external power bank.
- Fingerprint/Card/Password not recognized: Ensure the fingerprint is clean and placed correctly on the sensor. Re-register the fingerprint, IC card, or password via the TTLock app if issues persist.
- App connectivity issues: Ensure Bluetooth is enabled on your smartphone and the lock is within range. Restart the app or your phone if necessary.
- Lock mechanism stuck: Do not force the lock. Check for any obstructions in the latch area.
10. User Tips
- Regular Battery Checks: Although the lock has a long battery life, it's good practice to check battery levels periodically through the TTLock app, especially if the lock is used frequently.
- Emergency Power Preparedness: Always keep a charged power bank and a Type-C cable accessible in case of a low battery emergency.
- Multiple Access Methods: Register multiple fingerprints or IC cards for different users, and keep a backup password or IC card in a secure location.
- App Updates: Keep your TTLock app updated to the latest version to benefit from new features, improvements, and security patches.
11. Warranty and Support
Warranty: The product comes with a one-year warranty from the date of original purchase. This warranty covers manufacturing defects but does not cover defects caused by misuse, fire, or other user-induced damage.
Support: For any questions or technical assistance, please contact the seller via the platform's trade manager. Messages are typically answered within 24 hours from Monday to Saturday.
12. Product Video Demonstration
Watch this video for a visual demonstration of the smart lock's features and operation:
Video 1: Demonstration of the smart lock's fingerprint and password unlocking, and emergency power feature.