1. Einleitung
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. Sicherheitshinweise
- Dieser Rauchmelder ist nur für den Gebrauch in Innenräumen bestimmt.
- Do not paint the smoke detector. Paint can clog the sensing chambers and prevent the alarm from functioning correctly.
- Nicht in Bereichen mit hoher Luftfeuchtigkeit, extremen Temperaturen oder übermäßiger Staubbelastung installieren.
- Regularly test the smoke detector as described in the operating instructions.
- Ignorieren Sie niemals einen Rauchmelder. Untersuchen Sie die Ursache und ergreifen Sie sofort geeignete Maßnahmen.
- Keep out of reach of children unless installed securely.
- Batterien und Gerät sind gemäß den örtlichen Vorschriften zu entsorgen.
3. Packungsinhalt
Stellen Sie sicher, dass alle Artikel im Paket vorhanden sind:
- 1 x EMOS TSS910A Smoke Detector
- 1 x 9V Batterie (Alkaline)
- Befestigungsschrauben und Dübel
- Benutzerhandbuch (dieses Dokument)
4. Produktüberschreitungview
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.
- Test-Taste: Press to test the alarm function.
- Optical LED: Flashes periodically during normal operation and rapidly during an alarm.
- Akustischer Alarm: Emits an 85 dB sound during an alarm.
- Batteriefach: Located on the rear for the 9V battery.
- Montageplatte: Detachable plate for ceiling or wall installation.
5. Einrichtung und Installation
5.1 Standort auswählen
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 Einlegen der Batterie
- Twist the smoke detector counter-clockwise to detach it from the mounting plate.
- Suchen Sie das Batteriefach auf der Rückseite des Detektors.
- Connect the included 9V alkaline battery to the battery clip, ensuring correct polarity (+ to + and - to -).
- Legen Sie die Batterie in das Fach ein.
- 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 Montage des Detektors
- Once the battery is installed, hold the mounting plate against the chosen ceiling or wall location.
- Mark the positions for the two screw holes.
- Bohren Sie an den markierten Stellen zwei Löcher. Setzen Sie gegebenenfalls die Dübel ein.
- Befestigen Sie die Montageplatte mit den mitgelieferten Schrauben.
- Attach the smoke detector to the secured mounting plate by aligning the marks and twisting clockwise until it locks firmly.
- Drücken Sie nach der Montage die Testtaste, um sicherzustellen, dass der Alarm ordnungsgemäß funktioniert.
6. Bedienungsanleitung
6.1 Normalbetrieb
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 Testen des Alarms
It is crucial to test your smoke detector weekly to ensure it is functioning correctly. To test:
- Press and hold the large central Test-Taste on the front of the detector for a few seconds.
- The alarm will sound loudly (85 dB), and the LED will flash rapidly.
- Lassen Sie den Knopf los. Der Alarm sollte aufhören.
- Wenn der Alarm nicht ertönt, konsultieren Sie den Abschnitt zur Fehlerbehebung.
6.3 Alarmanzeige
- Rauchmelder: When smoke is detected, the alarm will sound continuously (85 dB), and the red LED will flash rapidly.
- Warnung bei niedrigem Batteriestand: 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. Wartung
7.1 Batteriewechsel
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.
- Connect a new 9V alkaline battery, ensuring correct polarity.
- 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 Reinigung Ihres Rauchmelders
Staub und Schmutz können sich auf dem Rauchmelder ansammeln und seine Funktion beeinträchtigen. Reinigen Sie Ihren Rauchmelder mindestens einmal im Monat.
- Gently vacuum the exterior of the smoke detector using a soft brush attachment.
- Wischen Sie den Bezug mit einem leicht feuchten Tuch ab.amp Lösungsmittel.
- Never paint the smoke detector.
7.3 Lebensdauer
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. Fehlerbehebung
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Der Alarm ertönt während des Tests nicht. | Batterie defekt oder falsch eingebaut. | Batteriepolung prüfen. Durch eine neue 9-V-Alkalibatterie ersetzen. |
| Detector chirps every 30-40 seconds. | Warnung bei niedrigem Batteriestand. | Tauschen Sie die 9V-Batterie umgehend aus. |
| Fehlalarme kommen häufig vor. | Improper location (e.g., near kitchen, bathroom, or dusty area). Dust accumulation. | Bringen Sie den Detektor an einem besser geeigneten Ort an. Reinigen Sie den Detektor gemäß der Wartungsanleitung. |
| LED does not flash during normal operation. | Dead battery or unit malfunction. | Replace battery. If problem persists, the unit may need replacement. |
9. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Modellnummer | TSS910A |
| Sensortyp | Fotoelektrisch |
| Alarmlautstärke | 85 dB |
| Stromquelle | 1 x 9V-Alkaline-Batterie (im Lieferumfang enthalten) |
| Betriebslautstärketage | 9V |
| Lebensdauer | 10 Jahre |
| Abmessungen (T x H) | 10.1 x 3.6 cm (4 x 1.4 Zoll) |
| Gewicht | 190 g (0.42 Pfund) |
| Material | Plastik |
| Farbe | Weiß |
| Luftfeuchtigkeit bei Betrieb | 5 % bis 95 % relative Luftfeuchtigkeit (nicht kondensierend) |
10. Garantie und Support
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 webBitte bewahren Sie Ihren Kaufbeleg für Garantieansprüche auf.





