1. 제품 오버view
The Alfred Touchscreen Smart Keypad Pin Door Lock Combo with Wi-Fi Connect Bridge & Bluetooth (DB1W) is an advanced security solution designed for residential use. This system combines a robust smart lock with a touchscreen keypad, Bluetooth connectivity, and a Wi-Fi Connect Bridge for remote access and smart home integration.
주요 특징은 다음과 같습니다.
- Alfred Connect WIFI Integration System: Enables voice control via smart speakers (sold separately) and remote management of your lock.
- Alfred DB1 Bluetooth Smart Lock: Provides secure keyless entry with a touchscreen keypad.
- One-touch Entry: Unlock your door by simply touching the keypad when your phone is nearby (Alfred Home app required).
- 배터리 부족 경고: Alerts you when battery levels are low, with a micro-USB port for emergency power.
- 간편한 DIY 설치: Designed for straightforward replacement of existing deadbolts, supported by digital installation videos.
- 즉시 알림: Receive notifications on your mobile device when the lock is used.

Image: The Alfred DB1W Smart Lock (left) and the Alfred Connect Wi-Fi Bridge (right), showcasing 완전한 시스템.
2. 설정 및 설치
The Alfred DB1W Smart Lock is designed for easy DIY installation, replacing your existing deadbolt. For detailed, step-by-step visual instructions, it is highly recommended to use the BILT app.
2.1. 설치 전 체크리스트
- Ensure your door is compatible with a standard deadbolt.
- 필요한 도구를 모으세요: 십자 드라이버.
- 다운로드 빌트 앱 스마트폰이나 태블릿에서. 검색 "Alfred" within the app to find the specific instructions for your DB1W model.

Image: Screenshot of the BILT app interface, highlighting its 3D interactive instructions for assembly and installation. The app is available on both the App Store and Google Play.
2.2. 기계적 설치
Follow the instructions provided by the BILT app or the included quick start guide to physically install the lock components onto your door. This typically involves removing your old deadbolt, installing the new latch, exterior keypad, interior assembly, and connecting the necessary cables.

이미지: 폭발된 view illustrating the various components of the Alfred DB1W Smart Lock, including the exterior keypad, interior assembly, deadbolt mechanism, and battery compartment, aiding in understanding the installation process.
2.3. 초기 설정 및 페어링
- 배터리 설치: Insert 4 AA alkaline batteries into the interior assembly of the lock.
- Download Alfred Home App: Download the "Alfred Home" app from your device's app store.
- 계정 생성: Open the app and create a new user account or log in.
- 장치 추가: Follow the in-app instructions to add your DB1W smart lock. This typically involves putting the lock into pairing mode and connecting via Bluetooth.
- Install Alfred Connect Bridge: Plug the Alfred Connect Wi-Fi Bridge into a power outlet within close proximity to your smart lock and your Wi-Fi router. Follow the app's instructions to connect the bridge to your home Wi-Fi network and pair it with your lock.
3. 스마트 잠금장치 작동 방법
3.1. 키패드 조작
The touchscreen keypad allows for secure code-based entry.
- 잠금 해제하려면: Touch the keypad to activate it. Enter your 4-10 digit user code followed by the '#' key.
- 잠그려면: Press and hold the '#' key for 2 seconds, or simply touch any key on the keypad if auto-lock is enabled.

이미지: 클로즈업 view of the Alfred DB1W Smart Lock's touchscreen keypad, showing the numerical layout and the Alfred logo.
3.2. Alfred Home App Control
The Alfred Home app provides comprehensive control and monitoring of your smart lock.
- Unlock/Lock Remotely: Use the app to lock or unlock your door from anywhere, provided your Wi-Fi Connect Bridge is properly set up and connected.
- Manage User Codes: Create, modify, or delete temporary or permanent user codes for family, friends, or service providers.
- View 활동 로그: Access a history of lock and unlock events, including who accessed the door and when.
- 설정 조정: Configure auto-lock duration, volume, and other lock parameters.
- One-Touch Entry: Enable this feature in the app to unlock the door by simply touching the keypad when your paired smartphone is within Bluetooth range.
3.3. Voice Control (via Alfred Connect Bridge)
With the Alfred Connect Wi-Fi Bridge, you can integrate your lock with compatible smart speakers (e.g., Amazon Alexa, Google Assistant) for voice commands.
- 계정 연결: Follow the instructions in your smart speaker's app to link your Alfred Home account.
- 음성 명령: Use commands such as "Alexa, lock the front door" or "Hey Google, is the back door locked?" (Specific commands may vary by platform).
4. 유지관리
4.1. 배터리 교체
The Alfred DB1W Smart Lock operates on 4 AA alkaline batteries. The lock will provide a low battery warning through audible alerts and a visual indicator on the keypad (a battery icon). It is recommended to replace all four batteries simultaneously when this warning appears.
- 내부 어셈블리의 배터리 덮개를 제거합니다.
- Replace the old batteries with new, high-quality AA alkaline batteries, ensuring correct polarity.
- 배터리 커버를 다시 장착하세요.
메모: If batteries completely fail, the lock can be temporarily powered via a micro-USB port located on the bottom of the exterior keypad for emergency access. Connect a standard micro-USB power bank or charger to provide temporary power to enter your code.
4.2. 청소
To clean the touchscreen keypad and other surfaces, use a soft, damp 천. 연마성 세척제, 용제 또는 강한 화학 물질은 마감재나 전자 부품을 손상시킬 수 있으므로 피하세요.
5. 문제 해결
This section addresses common issues you might encounter with your Alfred DB1W Smart Lock.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 키패드 입력에 잠금 장치가 반응하지 않습니다. | Dead batteries; incorrect code; keypad not activated. | Replace batteries; ensure correct code is entered; touch keypad to activate before entering code. |
| Alfred Connect Bridge frequently disconnects or fails to connect to lock/Wi-Fi. | Poor Wi-Fi signal; interference; bridge too far from lock or router; temporary network issue. | Relocate bridge closer to both lock and Wi-Fi router; ensure strong Wi-Fi signal; restart router and bridge; check for firmware updates for the bridge via the Alfred Home app. |
| 잠금 장치가 앱 명령에 반응하지 않습니다. | Bluetooth/Wi-Fi off on phone; lock out of Bluetooth range; bridge disconnected; app issue. | Ensure Bluetooth is on and you are within range for direct connection; verify bridge connection for remote access; restart app; reinstall app if persistent. |
| 배터리를 교체한 후에도 배터리 부족 경고가 계속 표시됩니다. | Batteries not new or incorrect type; poor contact. | Ensure new, high-quality alkaline batteries are used; check battery orientation and contacts. |
| Lock is jammed or difficult to operate manually. | Misalignment during installation; door frame issues. | Check door and frame alignment; ensure deadbolt moves freely without obstruction. Re-check installation steps if necessary. |
5.1. 공장 초기화
A factory reset will erase all user codes and settings, restoring the lock to its original state. Refer to the Alfred Home app or the official Alfred support website for specific instructions on performing a factory reset for your DB1W model, as the procedure may vary slightly.
6. 사양
| 특징 | 세부 사항 |
|---|---|
| 상표 | 알프레드 |
| 모델 번호 | DB1W-BL |
| 색상 | 검은색 |
| 전원 | 배터리 작동 (AA 알칼리 건전지 4개 필요) |
| 연결 기술 | Bluetooth, Wi-Fi (via Alfred Connect Bridge) |
| 호환 장치 | Smartphone, Smart Speaker |
| 품목 치수(L x W x H) | 0.55 x 2.56 x 5.91 인치 |
| 품목 무게 | 4 파운드 |
| 재료 | 금속 |
| 설치 유형 | 무선 DIY |
| 포함된 구성 요소 | Alfred Connect WIFI Integration Accessory, DB1-A Bluetooth enabled smart lock, Alfred Home App |
| 한국어: | 628341330138 |
7. 보증 및 지원
For warranty information, technical support, or further assistance, please contact Alfred International Inc., the manufacturer of this product.
- 제조업체: 알프레드 인터내셔널
- 공식적인 Web대지: Visit the official Alfred website for support resources, FAQs, and contact information. (특정한 URL not provided in source data, user should search for "Alfred International Inc. support")
- BILT 앱: For installation and setup queries, the BILT app remains a primary resource.
Additional protection plans may be available for purchase from retailers. Please refer to your purchase documentation for details on any extended warranties or service agreements.