1. はじめに
Thank you for choosing the EMOS TSS910A Photoelectric Smoke Detector. This manual provides essential information for the safe and effective installation, operation, and maintenance of your smoke detector. Please read these instructions carefully before use and retain them for future reference.
The EMOS TSS910A is designed to provide early warning of fire by detecting smoke particles. It features a photoelectric sensor, an 85 dB acoustic alarm, and an optical LED warning light, ensuring reliable detection and alerting. With its 10-year lifespan and included 9V battery, it offers long-term safety for your home or office.
2. 安全情報
- この煙探知器は屋内でのみ使用することを目的としています。
- 煙感知器に塗装しないでください。塗装により感知室が詰まり、警報が正常に作動しなくなる可能性があります。
- 湿度の高い場所、極端な温度の場所、ほこりの多い場所には設置しないでください。
- Regularly test the smoke detector as described in the operating instructions.
- Never ignore a smoke alarm. Investigate the cause and take appropriate action immediately.
- Keep out of reach of children unless installed securely.
- 電池とデバイスは地域の規制に従って廃棄してください。
3. パッケージ内容
パッケージにすべてのアイテムが揃っていることを確認します。
- 1 x EMOS TSS910A Smoke Detector
- 1 x 9V Battery (Alkaline)
- 取り付けネジと壁プラグ
- ユーザーマニュアル(このドキュメント)
4.製品オーバーview
Familiarize yourself with the components of your EMOS TSS910A smoke detector:

This image displays the EMOS TSS910A smoke detector from the front and side, highlighting key features. The front view shows the acoustic alarm vents, the optical alarm LED, and the central test button. An inset image shows the battery compartment. Dimensions are also provided: 101 mm diameter and 36 mm height.
- テストボタン: Press to test the alarm function.
- Optical LED: Flashes periodically during normal operation and rapidly during an alarm.
- 音響アラーム: Emits an 85 dB sound during an alarm.
- バッテリーコンパートメント: Located on the rear for the 9V battery.
- 取付板: Detachable plate for ceiling or wall installation.
5. セットアップとインストール
5.1 場所の選択
For optimal protection, install smoke detectors in every sleeping area and on every level of your home, including the basement. Consider these guidelines:
- Install on the ceiling in the center of a room or hallway.
- If wall-mounted, the top of the alarm should be 10-30 cm (4-12 inches) below the ceiling.
- Keep away from corners (at least 50 cm / 20 inches from walls).
- Avoid installing near windows, doors, or air vents where drafts could interfere with smoke detection.
- Do not install in kitchens, bathrooms, or garages where cooking fumes, steam, or exhaust fumes could cause false alarms.

This image shows the EMOS TSS910A smoke detector mounted on a ceiling, demonstrating a typical installation scenario in a residential setting. The detector is centrally placed on the ceiling, blending with the room's decor.
5.2 バッテリーの取り付け
- Twist the smoke detector counter-clockwise to detach it from the mounting plate.
- 検出器の背面にある電池ボックスを見つけます。
- Connect the included 9V alkaline battery to the battery clip, ensuring correct polarity (+ to + and - to -).
- バッテリーをコンパートメントに入れます。
- Reattach the smoke detector to the mounting plate by aligning the marks and twisting clockwise until it clicks into place.

This image illustrates the open battery compartment of the EMOS TSS910A smoke detector, clearly showing the terminals for the 9V battery. This visual aid helps users correctly install the battery.
5.3 検出器の取り付け
- Once the battery is installed, hold the mounting plate against the chosen ceiling or wall location.
- Mark the positions for the two screw holes.
- Drill two holes at the marked positions. Insert the wall plugs if necessary.
- 付属のネジで取り付けプレートを固定します。
- Attach the smoke detector to the secured mounting plate by aligning the marks and twisting clockwise until it locks firmly.
- After mounting, press the test button to ensure the alarm functions correctly.
6. 操作手順
6.1通常の操作
Once installed with a fresh battery, the smoke detector is active. The optical LED will flash approximately once every 40-60 seconds to indicate normal operation.
6.2 アラームのテスト
It is crucial to test your smoke detector weekly to ensure it is functioning correctly. To test:
- Press and hold the large central テストボタン on the front of the detector for a few seconds.
- The alarm will sound loudly (85 dB), and the LED will flash rapidly.
- ボタンを離してください。アラームは止まるはずです。
- アラームが鳴らない場合は、「トラブルシューティング」セクションを参照してください。
6.3 アラーム表示
- 煙警報器: When smoke is detected, the alarm will sound continuously (85 dB), and the red LED will flash rapidly.
- 低バッテリー警告: The detector will chirp approximately once every 30-40 seconds, and the LED will flash simultaneously, indicating that the battery needs to be replaced. This warning will continue for about 30 days.
7. メンテナンス
7.1 電池の交換
When the low battery warning sounds (a chirp every 30-40 seconds), replace the 9V battery immediately. Use only alkaline 9V batteries. To replace:
- Twist the smoke detector counter-clockwise to remove it from the mounting plate.
- Disconnect the old 9V battery from the clip and remove it.
- 正しい極性を確認して、新しい 9V アルカリ電池を接続します。
- Place the new battery into the compartment.
- Reattach the smoke detector to the mounting plate by aligning the marks and twisting clockwise until it clicks into place.
- Test the alarm using the test button after battery replacement.
7.2 煙探知器の清掃
煙感知器に埃やゴミが蓄積すると、性能に影響を与える可能性があります。少なくとも月に1回は煙感知器を清掃してください。
- Gently vacuum the exterior of the smoke detector using a soft brush attachment.
- Wipe the cover with a slightly damp 布。洗浄剤や溶剤は使用しないでください。
- Never paint the smoke detector.
7.3寿命
The EMOS TSS910A smoke detector has a 10-year operational lifespan. After 10 years from the manufacturing date (usually printed on the device), the entire unit should be replaced, even if it appears to be working correctly.

This image emphasizes the 10-year safety feature of the EMOS TSS910A smoke detector, shown installed on a ceiling. The long lifespan of the sensor and the low battery warning ensure continuous operation and safety.
8。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| テスト中にアラームは鳴りません。 | バッテリーが切れているか、正しく取り付けられていません。 | 電池の極性を確認してください。新しい9Vアルカリ電池に交換してください。 |
| 検出器は30〜40秒ごとにチャープ音を発します。 | バッテリー残量低下の警告。 | 9V電池をすぐに交換してください。 |
| 誤報が頻繁に発生します。 | Improper location (e.g., near kitchen, bathroom, or dusty area). Dust accumulation. | 検出器をより適切な場所に移動してください。メンテナンス手順に従って検出器を清掃してください。 |
| LED does not flash during normal operation. | Dead battery or unit malfunction. | Replace battery. If problem persists, the unit may need replacement. |
9. 仕様
| 特徴 | 詳細 |
|---|---|
| モデル番号 | TSS910A |
| センサータイプ | 光電型透過方式 |
| アラーム音量 | 85デシベル |
| 電源 | 9Vアルカリ電池1本(付属) |
| 営業巻tage | 9V |
| 寿命 | 10年 |
| 寸法(D x H) | 10.1 x 3.6 cm(4 x 1.4インチ) |
| 重さ | 190 g (0.42 ポンド) |
| 材料 | プラスチック |
| 色 | 白 |
| 動作湿度 | 5% ~ 95% RH (結露なし) |
10. 保証とサポート
EMOS products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please refer to the contact information provided with your purchase or visit the official EMOS webサイトでご確認ください。保証請求のために購入証明書を保管してください。





