1. はじめに
This manual provides detailed instructions for the installation, operation, and maintenance of your Splenssy Smart WiFi Door Lock. Please read this manual thoroughly before installation and use to ensure proper functionality and safety.
1.1. 箱の中身
パッケージには次のコンポーネントが含まれています。
- フロントパネル x 1
- リアパネル x 1
- 1 x 5050 (160) Lock Body
- 2 xメカニカルキー
- ICカード2枚
- ユーザーマニュアル x 1
- 1 x Screw Bag (containing various screws for installation)

Figure 1: All components included with the Splenssy Smart WiFi Door Lock, such as the exterior and interior lock panels, the mortise lock body, mechanical keys, IC cards, and mounting hardware.
1.2. 主な特徴
- 高解像度スクリーン: Integrated 3.5-inch screen for clear visuals and monitoring.
- 120° Wide-Angle Camera: Smart peephole camera for broad surveillance and smart doorbell functionality.
- 複数のロック解除方法: Supports fingerprint recognition, password entry, IC card, mechanical key, and mobile application unlock.
- Remote Access & Monitoring: 通知を受け取る、 view door opening records, and grant remote access via smartphone application.
- Robust and Secure Design: Constructed from high-quality aluminum alloy and IMD material for durability.
- ワイドドア互換性: Suitable for door thicknesses ranging from 35mm to 60mm, including wood, stainless steel, bronze, double, and old security doors.
- 長いバッテリー寿命と緊急電源: Powered by AA batteries with USB emergency power option.
2. セットアップ
2.1. インストールのガイドライン
Before installation, ensure your door meets the compatibility requirements (door thickness 35-60mm). It is crucial to measure your existing mortise lock to select the correct size for replacement.

Figure 2: This diagram provides instructions on how to measure an existing mortise lock to ensure proper fit and selection for the Splenssy Smart Lock installation. It shows measurements for the lock body (160mm length, 22mm width) and the handle/cylinder spacing (50mm).
- ドアの準備: Remove your old lock. Ensure the door frame and door edge are clean and free of debris.
- ほぞ穴ロック本体の取り付け: Insert the new mortise lock body into the door edge. Secure it with the provided screws.
- フロントパネルをインストールします。 Connect the necessary cables from the front panel through the door. Position the front panel and secure it.
- 背面パネルの取り付け: Connect the cables from the front panel to the rear panel. Align the rear panel and secure it with screws. Ensure the handle operates smoothly.
- バッテリーの挿入: Open the battery compartment on the rear panel and insert four AA batteries (not included), ensuring correct polarity.
2.2. App Pairing and WiFi Connection
To utilize the smart features, download the dedicated mobile application (refer to the QR code in the included manual or search in your app store). The lock connects via 2.4G WiFi.
- アプリをダウンロードする: 検索する the 'Tuya Smart' or 'Smart Life' app in your smartphone's app store and install it.
- 登録/ログイン: アカウントを作成するか、アプリにログインします。
- デバイスを追加: Follow the in-app instructions to add a new device. Select 'Door Lock' or 'Smart Lock (Wi-Fi)'.
- WiFiに接続します: Put the lock into pairing mode (usually by pressing a button on the rear panel or screen). Enter your 2.4GHz WiFi network credentials into the app.
- セットアップを完了します: Once connected, you can configure user settings, add fingerprints, passwords, and IC cards through the app.
3. 操作手順
3.1. ロック解除方法
Your Splenssy Smart Lock offers five convenient ways to unlock your door:

Figure 3: This image illustrates the five different methods available to unlock the Splenssy Smart WiFi Door Lock: fingerprint recognition, password entry, mechanical key, mobile application unlock, and IC card access.
- 指紋によるロック解除: Place your registered finger on the fingerprint sensor. The lock will unlock upon successful recognition. The lock supports up to 100 fingerprints.
- パスワード入力: Enter your registered password on the touchscreen keypad, then press '#' or the confirmation key.
- ICカード: Present your registered IC card to the card reader area on the lock.
- メカニカルキー: 緊急時または電池切れの場合は、付属の機械キーを使用して手動でドアのロックを解除してください。
- アプリのロック解除: Use the mobile application to remotely unlock the door.

Figure 4: This image details the fingerprint unlock mechanism, emphasizing its one-touch operation and capacity to store up to 100 unique fingerprints.
3.2. リモートアクセスと監視
The integrated 120° wide-angle camera and smart doorbell allow for remote interaction and monitoring.

Figure 5: This diagram highlights the 120-degree ultra-wide-angle camera integrated into the smart lock, providing a broad monitoring range for enhanced security.
- Smart Doorbell: When a visitor presses the doorbell button on the lock, the camera captures a photo, and a notification is sent to your smartphone app.
- リモートロック解除: From the app, you can view the visitor and remotely grant access by unlocking the door.
- アクティビティログ: The app maintains a record of all door opening events, allowing you to track who enters and exits your home.

Figure 6: This image shows the remote control feature via the mobile application. When the doorbell is pressed on the lock, a notification is sent to the smartphone, allowing the user to remotely unlock the door.
4. メンテナンス
4.1. バッテリーの交換
The lock is powered by four AA batteries. When the battery level is low, the lock will provide a low battery warning. Replace all four batteries promptly to ensure continuous operation.
- Open the battery compartment cover on the interior panel.
- 古いバッテリーを取り外し、責任を持って処分してください。
- 正しい極性 (+/-) を確認して、新しい AA 電池を挿入します。
- 電池ボックスのカバーを閉じます。
4.2. 非常用電源
In the event of complete battery depletion, the lock can be temporarily powered via a USB emergency power source (e.g., a power bank). Connect a USB cable to the emergency power port on the exterior panel to provide temporary power for unlocking.
4.3. 清掃
Clean the lock's exterior surfaces with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or harsh chemicals, as these can damage the finish and electronic components. Keep the fingerprint sensor and camera lens clean for optimal performance.
5。 トラブルシューティング
- Lock is unresponsive: Check battery levels and replace if necessary. Use the USB emergency power or mechanical key if batteries are completely drained.
- 指紋が認識されません: 指が清潔で乾いていることを確認してください。アプリで指紋を再登録してみてください。センサーが清潔であることもご確認ください。
- パスワードが機能しません: 正しいパスワードが入力されていることを確認してください。キーパッドがきれいで反応が良いことを確認してください。
- アプリ接続の問題: Ensure your smartphone is connected to a 2.4GHz WiFi network. Restart the lock and your router. Re-pair the lock with the app if necessary.
- Doorbell notification not received: Check app notification settings on your smartphone. Ensure the lock has a stable WiFi connection.
- ロック機構が硬い: Check for any obstructions around the latch or deadbolt. Ensure the installation was performed correctly and the lock body is aligned.
ここに記載されていない問題が発生した場合、またはさらにサポートが必要な場合は、カスタマー サポートにお問い合わせください。
6. 仕様
| 特徴 | 仕様 |
|---|---|
| モデル番号 | 569c9171-e322-42ef-bfc9-9feaf1fc5a70 |
| ブランド | スプレンシー |
| 寸法(長さ×幅×高さ) | 5.8 x 2.5 x 26.4 cm(2.28 x 0.98 x 10.39インチ) |
| 重さ | 1.76キログラム(3.88ポンド) |
| 材料 | Aluminum Alloy, IMD |
| ドアの厚さの互換性 | 35~60mm |
| ロック解除方法 | Fingerprint, Password, IC Card, Mechanical Key, App Unlock |
| 指紋容量 | 最大 100 個の指紋 |
| カメラアングル | 120°広角 |
| 電源 | 単三電池4本(別売) |
| 非常用電源 | USBポート |
| 接続性 | 2.4GHz WiFi |
7. 保証とサポート
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Splenssy customer service through their official channels. Keep your purchase receipt as proof of purchase for warranty claims.