1. はじめに
This manual provides comprehensive instructions for the safe installation, proper operation, and routine maintenance of your sygonix SY-5491840 Door Chime. Please read this manual thoroughly before attempting to install or operate the device to ensure correct usage and to prevent damage.
パッケージ内容
- sygonix SY-5491840 Door Chime Unit
- 取り付けネジ
- 壁用ダボ
- ユーザーマニュアル(このドキュメント)

画像1:正面 view of the sygonix SY-5491840 Door Chime, showing its white rectangular casing and the 'sygonix' logo at the bottom.
2. 安全に関する注意事項
- インストールおよび使用する前に、すべての指示をよくお読みください。
- 配線や設置手順を実行する前に、電源が切断されていることを確認してください。
- 指定されたボリュームのみを使用するtage range of 8-12V AC or DC for operation. Using incorrect voltage may damage the device or pose a safety risk.
- Do not expose the unit to moisture, rain, or extreme temperatures. This device is intended for indoor use only.
- デバイスを子供の手の届かない場所に保管してください。
- ユニットをご自身で開けたり修理したりしないでください。すべての修理は資格のある専門家にご依頼ください。
3. セットアップとインストール
3.1 Mounting the Chime Unit
- Choose a suitable indoor location for the door chime unit, typically near the entrance or in a central area of your home.
- Carefully open the chime unit to access the mounting holes on the back plate.
- Hold the back plate against the desired wall location and mark the positions for drilling.
- Drill holes at the marked positions and insert the supplied wall dowels.
- Secure the chime unit's back plate to the wall using the supplied screws.

画像2: 背面 view of the sygonix SY-5491840 Door Chime, illustrating the mounting points and internal structure for installation.
3.2 電源と配線
The sygonix SY-5491840 Door Chime requires an 8-12V AC or DC power source and a compatible push button (not included).
- Option 1: External Transformer (8-12V AC/DC)
Connect an external 8-12V transformer (not included) to the designated terminals inside the chime unit. Ensure the transformer's output matches the chime's voltag要件。 - オプション2: バッテリー電源
Insert 4 x 1.5V LR14 (C-cell) batteries (not included) into the battery compartment. Pay close attention to the polarity markings (+/-) inside the compartment.
Connect the wires from your 8-12V push button (not included) to the appropriate terminals within the chime unit. Refer to the internal diagram for correct wiring. If using DC power, ensure correct polarity for the power input.

画像3: 内部 view of the sygonix SY-5491840 Door Chime, detailing the wiring terminals for power and push button connections, as well as the battery compartment.
4. 操作手順
Once the sygonix SY-5491840 Door Chime is correctly installed and powered, its operation is straightforward. Pressing the connected 8-12V push button will activate the chime, producing a clear, single-tone sound to alert you of a visitor.
5. メンテナンス
- クリーニング: Clean the exterior of the chime unit with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals, as these may damage the surface.
- バッテリー交換(該当する場合): If you are using battery power and the chime sound becomes weak or stops functioning, replace all four LR14 batteries with new ones. Ensure correct polarity when inserting new batteries.
- 検査: 配線接続が安全で腐食がないことを確認するために定期的に配線接続を確認してください。
6。 トラブルシューティング
- 音が出ない:
- Check the power supply: Ensure batteries are fresh and correctly inserted, or that the external transformer is providing power.
- Verify wiring: Confirm all connections to the chime unit and push button are secure and correctly wired.
- Test the push button: Ensure the push button itself is functioning correctly.
- 確認巻tage: Make sure the power supply is within the specified 8-12V range.
- 弱い音:
- 電池を使用している場合は、新しい電池と交換してください。
- Check for any loose wiring connections that might be causing a poor electrical contact.
7. 仕様
| ブランド | シゴニクス |
| モデル番号 | SY-5491840 |
| 色 | 白 |
| 巻tage | 8-12 Volts (AC/DC) |
| 音量レベル | 85デシベル |
| タイプ | Single-tone mechanical door chime |
| 取り付け | 表面実装 |
8. 保証とサポート
The sygonix SY-5491840 Door Chime comes with a spare parts availability period of 1 year from the date of purchase.
For technical support, warranty claims, or further assistance, please contact your retailer or the manufacturer, sygonix, directly. Please retain your proof of purchase for warranty purposes.





