1. Gabatarwa
This manual provides comprehensive instructions for the installation, setup, operation, and maintenance of your NGTeco D2310 Fingerprint Keyless Entry Smart Deadbolt Lock. Please read this manual thoroughly before installation and use to ensure proper function and security.
2. Samfurin Ya Ƙareview
The NGTeco D2310 is a smart deadbolt lock designed for enhanced home security and convenience. It offers multiple access methods including fingerprint recognition, keypad codes, traditional keys, and control via the NGTeco Home mobile application using Bluetooth 5.0 connectivity. Key features include rapid fingerprint unlocking, auto-lock functionality, and emergency power options.

Figure 1: NGTeco D2310 Smart Deadbolt Lock components.
3. Abubuwan Kunshin
Tabbatar cewa duk abubuwan da aka gyara suna nan kafin fara shigarwa:
- Exterior Keypad Assembly with Fingerprint Sensor
- Interior Unit Assembly
- Deadbolt Latch
- Dutsen Plate
- Farantar yajin aiki
- Screws (masu girma dabam don shigarwa)
- Traditional Keys (backup)
- Jagorar mai amfani (wannan takaddar)
4. Jagoran Girkawa
The NGTeco D2310 lock is designed for easy installation on standard doors with a thickness between 35mm and 60mm. A Phillips head screwdriver is typically the only tool required.
- Shirya Ƙofar: Ensure your door meets the specified thickness requirements (35-60mm). Remove any existing deadbolt hardware.
- Install the Deadbolt Latch: Insert the deadbolt latch into the door edge. Ensure the "UP" arrow on the latch is facing upwards. Secure it with screws.
- Sanya faifan maɓalli na waje: Feed the cable from the exterior keypad through the door hole and position the keypad flush against the door.
- Shigar da Dutsen Plate: Secure the mounting plate to the interior side of the door, aligning it with the deadbolt latch and the exterior keypad. Connect the cable from the exterior keypad to the interior unit's connector.
- Install the Interior Unit: Attach the interior unit to the mounting plate, ensuring the thumb turn spindle engages correctly with the deadbolt mechanism. Secure with screws.
- Saka Batura: Open the battery cover on the interior unit and insert four AA batteries (not included), observing polarity.
- Aikin Gwaji: Manually operate the deadbolt using the thumb turn to ensure smooth movement.

Figure 2: Door thickness and lock dimensions for installation.
5. Saita da Shirye-shirye
5.1. NGTeco Home App Setup
The NGTeco Home app provides remote control and management features for your smart lock via Bluetooth 5.0.
- Sauke App: Bincika "NGTeco Home" in your smartphone's app store (iOS or Android) and install it.
- Ƙirƙiri Asusu: Follow the in-app instructions to register a new user account.
- Ƙara Na'ura: Open the app, enable Bluetooth on your phone, and select "Add Device." Choose your D2310 lock from the list of discoverable devices.
- Haɗin kai: Follow the on-screen prompts to pair the lock with your smartphone. This typically involves pressing a button on the interior unit or entering a default administrator code.

Figure 3: Remote control via Bluetooth 5.0 using the NGTeco Home App.
5.2. Fingerprint Enrollment
The lock features a capacitive fingerprint sensor for quick access.
- Access Enrollment Mode: Refer to your app or the lock's audio prompts for entering fingerprint enrollment mode. This usually involves entering the administrator code followed by a specific command.
- Scan Fingerprint: Place your finger on the sensor. The lock will prompt you to lift and place your finger multiple times from different angles to capture a complete scan.
- Tabbatarwa: The lock will provide an audio or visual confirmation once the fingerprint is successfully enrolled.

Figure 4: Fast fingerprint verification process.
5.3. Passcode Management
You can create various types of passcodes for different users.
- Lambar wucewar mai gudanarwa: Used for programming and managing the lock.
- User Passcodes: For regular access.
- Temporary Passcodes: Valid for a limited time or number of uses.
- One-Time Passcodes: Valid for a single entry.
All passcode management is performed through the NGTeco Home app. Refer to the app's instructions for detailed steps on creating and modifying passcodes.
5.4. Audio Prompts
The lock provides English audio prompts for operational feedback. The volume can be adjusted (high, low, or silent) via the NGTeco Home app settings.

Figure 5: Adjustable audio prompts for clear operation feedback.
6. Aiki
6.1. Buɗe Ƙofar
The NGTeco D2310 offers multiple ways to unlock:
- Wurin yatsa: Place your enrolled finger on the sensor. The lock will unlock in approximately 1 second upon successful recognition.
- Madanni: Enter your valid passcode on the illuminated keypad, then press the unlock button (usually a checkmark or lock icon).
- Traditional Key: Saka maɓallin zahiri a cikin ramin maɓalli sannan ka juya don buɗewa.
- NGTeco Home App: Open the app, ensure Bluetooth is connected, and tap the "Unlock" button.

Figure 6: Multiple ways to unlock the NGTeco D2310.
6.2. Kulle Ƙofar
- Sake kulle kansa: The lock features an auto re-lock mode that automatically locks the door after a set period (configurable via the app) once it has been opened and closed. This ensures your property is secure even if you forget to manually lock it.
- Kulle Manual: Press and hold the lock button on the keypad for a few seconds to manually engage the deadbolt.
- NGTeco Home App: Open the app and tap the "Lock" button.

Figure 7: Auto re-lock mode for enhanced security.
6.3. Yanayin wucewa
For situations where the door needs to remain unlocked (e.g., during gatherings), the lock can be set to Passage Mode via the NGTeco Home app. In this mode, the auto-lock feature is temporarily disabled, allowing free entry and exit without requiring credentials.

Figure 8: Passage mode for temporary unrestricted access.
7. Kulawa
7.1. Gudanar da Baturi
The NGTeco D2310 lock is powered by four AA batteries. It features a low battery warning system:
- Gargadin Ƙananan Baturi: The lock will provide an audible alert and/or a notification via the NGTeco Home app when battery levels are low. Replace batteries promptly to avoid lockout.
- Cajin Gaggawa: If batteries completely deplete, a Micro-USB port is available on the exterior unit for emergency power. Connect a power bank or USB charger to temporarily power the lock and gain access.

Figure 9: Low battery warning and emergency Micro-USB charging.
7.2. Kulawar Gabaɗaya
Clean the lock's exterior with a soft, dry cloth. Avoid abrasive cleaners or solvents. Ensure the fingerprint sensor and keypad remain free of dirt and debris for optimal performance.
8. Shirya matsala
| Matsala | Dalili mai yiwuwa | Magani |
|---|---|---|
| Kulle baya amsawa. | Matattun batura. | Replace batteries or use emergency Micro-USB power. |
| Ba a gane sawun yatsa ba. | Finger not properly placed; fingerprint not enrolled; sensor dirty. | Ensure finger covers the sensor completely; re-enroll fingerprint; clean sensor. |
| Keypad unresponsive or incorrect code. | Incorrect code entered; lock is in lockout mode (after 5+ incorrect attempts). | Verify passcode; wait 3 minutes if in lockout mode. |
| Matsalolin haɗin Bluetooth. | Bluetooth disabled on phone; lock too far from phone; app not running. | Enable Bluetooth; move closer to lock; restart NGTeco Home app. |
| Kulle atomatik baya aiki. | Passage mode is active; auto-lock feature disabled in app. | Deactivate Passage mode; enable auto-lock in NGTeco Home app settings. |
9. Ƙayyadaddun bayanai
| Siffar | Daki-daki |
|---|---|
| Alamar | NGTeco |
| Sunan Samfura | D2310 |
| Nau'in Kulle | Biometric, Deadbolt, faifan maɓalli |
| Siffofin Musamman | Auto-Lock, Battery Indicator, Fingerprint, Keyless Entry, Touchscreen |
| Kayan abu | Housing (Zinc Alloy) |
| Launi | Azurfa |
| Nau'in Ƙarshe | Satin Nickel |
| Girman Abu (L x W x H) | 2.72 x 0.65 x 6.14 inci |
| Nauyin Abu | 2.5 fam |
| Nasihar Ƙaunar Ƙofa | 35-60 mm |
| Hanyar sarrafawa | App, Remote, Keypad, Fingerprint, Key |
| Ka'idar Haɗuwa | Bluetooth 5.0 |
| Tushen wutar lantarki | 4 x AA baturi (ba a haɗa su ba) |
| Ikon Gaggawa | Micro-USB Port |
| Yanayin Aiki | -22°F zuwa 122°F (-30°C zuwa 50°C) |
10. Garanti da Tallafawa
For warranty information and technical support, please refer to the official NGTeco website ko tuntuɓi sabis na abokin ciniki kai tsaye. Ajiye rasidin sayan ku don da'awar garanti.
NGTeco Customer Service: Please visit the NGTeco official webshafin don mafi yawan bayanan tuntuɓar yanzu.





