1. Johdanto
The GHome Smart KD30B Deadbolt Lock offers advanced security and convenience for your home, rental property, or apartment. This smart lock provides multiple unlocking methods and smart features designed to enhance your security and simplify access management.

Kuva 1: Päättynytview of the 4-in-1 Smart Access methods.
2. Tuotteen ominaisuudet
- Multi-function Smart Lock: Offers 6-in-1 unlocking options including up to 50 fingerprints, 50 PIN codes, temporary passwords, one-time passwords, app control, and 2 physical keys.
- Nopea sormenjälkitunnistus: Utilizes advanced third-generation fingerprint technology for identification in less than 0.2 seconds. The anti-counterfeiting algorithm ensures only authorized users can unlock the device.
- Temporary Password Generation: Generate temporary access codes for guests or service staff via the app, ideal for short-term rentals and property management.
- Auto Lock & One-touch Lock: Configure the deadbolt to auto-lock within 1-1800 seconds. Alternatively, use the one-touch lock feature by pressing the lock button from the outside or turning the knob from the inside.
- Enhanced Security & Durability: Triggers an alarm upon abnormal opening behavior. Operates within a temperature range of -4°F to 122°F (-20°C to 50°C) and is IP54 waterproof rated.
- Sovelluksen hallinta: Manage your lock settings, users, and access logs directly from your smartphone.
3. Ennen asennusta
Ennen asennuksen aloittamista varmista, että ovi täyttää seuraavat vaatimukset:
- Poikkireiän halkaisija: 1½" or 2⅛" (38mm or 54mm)
- Oven paksuus: 1⅜" or 1⁵⁄₁₆" (35mm-33mm)
- upotussyvyysvaatimus: 2⅜" or 2¾" (60mm or 70mm)
- Oven reiän halkaisija: 1 tuumaa (25 mm)
- Minimietäisyys: 2³⁄₁₆" (55mm)

Figure 2: Door compatibility measurements.
4. Asennusopas
The GHome Smart KD30B Deadbolt Lock is designed for quick and easy installation, typically within 15 minutes. Follow these general steps:
- Valmista ovi: Ensure your door meets the specifications outlined in Section 3.
- Määritä luovutus: Identify if your door is left-handed or right-handed. The lock can be adjusted accordingly.
- Asenna salpa: Aseta salpa oven reunaan.
- Asenna ulkokokoonpano: Place the exterior keypad assembly onto the door.
- Asenna sisäosa: Attach the interior assembly, ensuring proper cable connection.
- Lukitse lukko: Fasten all screws to secure both assemblies.
- Aseta paristot: Install 4 AA batteries (not included) into the interior assembly.
- Nollaa ja testaa: Press the reset button (usually located on the interior assembly) and follow the voice prompts to set the lock direction and test functionality.

Figure 3: Installation steps for left and right-hand doors.

Figure 4: Simple installation process.
5. Käyttöohjeet
5.1 Lukituksen avausmenetelmät
The KD30B offers multiple ways to unlock your door:
- Sormenjäljen lukituksen avaaminen: Place your registered fingerprint on the sensor. The lock will unlock in less than 0.2 seconds.
- Salasanan avaus: Syötä 6–10-numeroinen PIN-koodisi näppäimistöllä.
- Sovelluksen hallinta: Use the GHome app on your smartphone to unlock the door via Bluetooth within 15 meters.
- Mekaaninen avain: Use the provided physical keys as an emergency backup.

Figure 5: AI-Powered Fingerprint Unlock.

Figure 6: Smarter Fingerprint Unlocks Over Time.

Figure 7: Reliable Passcode Access.
5.2 App Control and Management
Download the GHome app to manage your lock:
- Bluetoothin lukituksen avaus: Connect your phone via Bluetooth for one-tap unlocking within 15 meters.
- Remote Control (with Gateway): For unlocking beyond Bluetooth range, a separate gateway (sold separately) is required to enable Wi-Fi remote control.
- Käyttäjien hallinta: Easily add or remove users, customize access permissions, and assign administrator or regular user roles.
- Väliaikaiset salasanat: Generate time-limited, one-time, or dynamic passwords for visitors, deliveries, or services.
- Käyttölokit: Monitor who enters and exits your property with detailed access logs and alerts.

Figure 8: Full Control in the GHome App.

Figure 9: App Unlock via Bluetooth.

Figure 10: Remote Control via a Gateway (Sold Separately).

Figure 11: Flexible User Management.

Figure 12: Access Logs for Monitoring.
5.3 Auto-Lock and Security Features
- Automaattinen lukitus: Set the lock to automatically engage after a specified time (1-1800 seconds).
- Yhden kosketuksen lukitus: Press the lock button on the keypad or turn the interior knob to instantly lock the door.
- Kurkkaamisen esto salasana: Add random digits before or after your actual passcode (up to 16 total digits) to prevent others from guessing your code.
- Built-In Lockout Alerts: The lock will trigger an alarm and lock for 60 seconds after 5 failed passcode attempts or 10 failed fingerprint attempts. Alerts are sent to your app.

Figure 13: Auto-Lock feature for automatic security.

Figure 14: Anti-Peeping Password Protection.

Figure 15: Built-In Lockout Alerts.
6. Huolto
6.1 Pariston vaihto
The KD30B Deadbolt Lock operates on 4 AA batteries (not included). It is recommended to use AAA Alkaline Batteries for optimal performance. The lock provides a low battery alert (4-beep alert and flashing keypad light) and sends notifications to your app when battery levels are low. Replace batteries promptly to ensure continuous operation.

Figure 16: Battery compartment and emergency power port.

Figure 17: Battery power and alerts.
7. Tekniset tiedot
| Ominaisuus | Erittely |
|---|---|
| Merkki | GHome Smart |
| Mallin nimi | KD30B |
| Lukon tyyppi | Biometrinen Deadbolt |
| Materiaali | Metalli |
| Tuotteen mitat (P x L x K) | 9 x 7 x 2.99 tuumaa |
| Tuotteen paino | 2.33 puntaa (1.06 kiloa) |
| Valvontamenetelmä | Sovellus |
| Erikoisominaisuudet | Kurkistuksen estävä salasana |
| Käyttölämpötila-alue | -4 °F - 122 °F (-20 °C - 50 °C) |
| Kosteusalue | 0–95 % |
| Vesitiivis luokitus | IP54 |
| Paristot vaaditaan | Kyllä (4 AA-paristoa, eivät sisälly toimitukseen) |
| GTIN-koodi / UPC-koodi | 199874906782 |

Figure 18: Built to withstand various environmental conditions.
8. Vianmääritys
- Lukko ei vastaa: Check battery levels. If low, replace the 4 AA batteries. Use the Type-C emergency power port if batteries are completely drained.
- Sormenjälkeä ei tunnistettu: Ensure your finger is clean and dry. Re-register your fingerprint if issues persist. Note that calloused or cold fingers may affect recognition.
- Näppäimistö ei toimi: Verify battery levels. If multiple incorrect attempts occur, the lock may enter a lockout state (60 seconds).
- Sovellusten yhteysongelmat: Ensure Bluetooth is enabled on your phone and you are within 15 meters of the lock. For remote access, confirm your gateway (if used) is properly connected to Wi-Fi and the lock.
- Abnormal Opening Behavior: The lock is designed to trigger an alarm. Check access logs in the app for details.
9. Tukea
For technical assistance or further inquiries, please contact GHome Smart customer service:
- Online Tech Support: Available Monday to Friday, 9am to 5pm (PST).
- After-Sales Email Service: Saatavilla 24/7.
You can also download the GHome app for easy management and updates:

Figure 19: Download the GHome App.
10. Tuotevideon loppuview
Video 1: Kattava yleiskatsausview of the GHome Smart KD30B Deadbolt Lock's features and functionality.