ARPHA D280W-H300
ARPHA D280W-H300 キーレスエントリードアデッドボルト(ハンドルセット付き)ユーザーマニュアル
Model: D280W-H300
導入
This manual provides detailed instructions for the installation, setup, and operation of your ARPHA D280W-H300 Keyless Entry Door Deadbolt with Handle Set. This smart lock offers multiple unlocking methods including fingerprint, passcode, mobile app control, and traditional key access, enhancing convenience and security for your home.

画像: 上view of the ARPHA D280W-H300 smart lock components and app interface.
パッケージ内容
インストールを開始する前に、すべてのコンポーネントが揃っていることを確認してください。
- 外装キーパッドユニット
- インテリアユニット
- Door Handle Set (Lever handles and escutcheons)
- デッドボルトラッチ
- 取り付けプレート
- 取り付けネジ(各種サイズ)
- ストライクプレート
- 物理キー
- インストールテンプレート
設定
1. インストール
Follow these steps to physically install the lock on your door. Ensure your door thickness is between 1-3/8" to 2-1/8" (35mm - 55mm) and the backset is 2-3/8" (60mm) or 2-3/4" (70mm).

Image: Door and lock dimensions for compatibility check.
- ドアの準備: 必要に応じて、付属のテンプレートを使用してマークを付け、穴を開けます。
- ラッチを取り付けます。 Insert the deadbolt latch into the door edge. Ensure the word "UP" on the deadbolt faces upwards. Secure with two 25mm screws.
- 外装キーパッドの取り付け: Pass the connection wire through the bottom-right hole of the mounting plate. Align the protruding position of the latch with the concave position of the lock body and insert the exterior keypad.
- 取り付けプレートを取り付けます: Secure the mounting plate to the door using two screws, ensuring the wire passes through the correct opening.
- Connect Interior Unit: Connect the power and communication cables from the exterior unit to the interior unit.
- マウント内部ユニット: Attach the interior unit to the mounting plate, ensuring all wires are tucked away. Secure with screws.
- バッテリーの取り付け: Insert 8 AA batteries into the interior unit. The lock will automatically identify the unlocking direction.
Video: Detailed guide on installing the ARPHA D280W-H300 smart lock.
2. Initial Setup (Administrator & User Management)
After installation, set up the administrator password and add user credentials.
- 管理者パスワードの設定: Briefly press the setup button (located on the interior unit, under the battery cover). Enter a 6-9 digit password twice, then press the unlock button to confirm.
- Add User Passwords: Briefly press the setup button, enter the administrator password, and press the unlock button. Then, press '1' to add a password. Enter a 6-9 digit password twice, then press the unlock button to confirm.
- Add User Fingerprints: Briefly press the setup button, enter the administrator password, and press the unlock button. Then, press '2' to add a fingerprint. Place your finger on the sensor four times as prompted.
Video: Guide on registering administrator and user credentials (passwords and fingerprints).
3. App Pairing & Network Configuration
The ARPHA D280W-H300 supports Wi-Fi connectivity for remote control via a mobile application. Ensure your Wi-Fi network is 2.4G.
- アプリをダウンロード: 検索する the ARPHA app in your device's app store.
- ペアリングを開始する: Briefly press the setup button, enter the administrator password, and press the unlock button. Then, press '5' to enter network allocation mode.
- Pair Device in App: Open the ARPHA app, ensure Bluetooth is enabled. The app should automatically detect the lock. Follow the on-screen prompts to add the device and enter your 2.4G Wi-Fi credentials.
Video: Instructions for connecting the smart lock to your Wi-Fi network via the mobile app.
オペレーティング
ロック解除方法
Your ARPHA smart lock offers five ways to unlock:
- 指紋: 登録した指を指紋センサーに置きます。約0.3秒でロックが解除されます。
- パスコード: Enter your registered 6-9 digit passcode on the keypad, then press the unlock button.
- モバイルアプリ: Use the ARPHA app to remotely unlock the door.
- 音声コントロール(Alexa): If integrated with Alexa, use voice commands to unlock.
- 物理キー: In case of emergency or battery depletion, use the provided physical key.

Image: Visual representation of the multiple unlocking options available.
高度な機能
- オートロック: The lock can be configured to automatically lock after a set period. To adjust this setting, briefly press the setup button, enter the administrator password, press the unlock button, then press '4' for settings, and '1' for auto-lock. You can set the auto-lock delay from 5 to 900 seconds.
- 覗き見防止パスコード: To prevent others from observing your passcode, you can enter random digits before or after your actual passcode. The lock will still recognize the correct sequence.
- 一時パスワード: Generate temporary passwords via the mobile app for guests or service providers.
- 音量設定: Adjust the voice prompt volume. Briefly press the setup button, enter the administrator password, press the unlock button, then press '4' for settings, and '2' for voice prompt volume. Choose from silent (1), low (2), medium (3), or high (4).
Video: Guide on how to enable and configure the auto-lock feature.

Image: Explanation of the anti-peep passcode function.

画像: Example of using a temporary password for access.
Video: Instructions for adjusting the volume of the lock's voice prompts.
メンテナンス
バッテリー交換
The lock uses 8 AA batteries. When the battery level is low, you will receive a reminder. Replace all 8 batteries promptly to ensure continuous operation.

Image: Battery compartment and emergency USB-C port.
- 非常用電力: If batteries deplete completely, you can use a USB-C power bank to temporarily power the lock via the hidden USB-C port on the exterior unit.
トラブルシューティング
- アプリの接続の問題: Ensure your phone's Bluetooth is on and your Wi-Fi network is 2.4G. If issues persist, try re-pairing the device as described in the "App Pairing & Network Configuration" section.
- 管理者パスワードを忘れた場合: If you forget the administrator password, you can perform a factory reset. Briefly press the setup button for 7 seconds, then press the unlock button to confirm. This will reset all settings and user data.
- Verification Failed (Password/Fingerprint): Ensure you are entering the correct password or placing your finger correctly on the sensor. If the administrator password needs to be changed, follow the modification steps.
- 低バッテリー警告: Replace batteries immediately when a low battery alert is received. Use the USB-C port for emergency power if needed.
Video: Instructions for performing a factory reset on the smart lock.
Video: Guide on how to modify the administrator password.
仕様
| 特徴 | 詳細 |
|---|---|
| ブランド | ARPHA |
| モデル名 | D280W-H300 |
| ロックタイプ | デッドボルト |
| 特集 | 自動ロック |
| 制御方法 | アプリ |
| 接続プロトコル | Wi-Fi(2.4Gのみ) |
| 材料 | 亜鉛 |
| 色 | 黒 |
| 商品の寸法 (長さ x 幅 x 高さ) | 10 x 8.14 x 3.63インチ |
| アイテム重量 | 3.43 ポンド (1.56 キログラム) |
| ドアの厚さの互換性 | 1-3/8インチ~2-1/8インチ(35mm~55mm) |
| バックセットの互換性 | 2-3/8" (60mm) and 2-3/4" (70mm) |
| 動作温度 | -4°F ~ 140°F |
保証とサポート
ARPHA is committed to providing high-quality products and excellent customer service.
- 保証: この製品には 3 年間の保証が付いています。
- 顧客サービス: For any questions or assistance, contact our 7x24 online customer service. Our professional after-sales team aims to respond within 2 hours.
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