1. Einleitung
This user manual provides detailed instructions for the installation, operation, and maintenance of your TOWODE Home Alarm System Kit. This wireless security system is designed to protect your property with a loud siren, motion detection, and door/window sensors. The system comes pre-programmed for immediate use upon plugging into an outlet and arming via remote. It is also expandable, supporting up to 40 sensors and 10 remote controls. Please read this manual thoroughly before using the product to ensure proper functionality and safety.

Abbildung 1: Ein Überview of the TOWODE KERUI Alarm System components, highlighting its expandability with additional sensors and remotes, and noting that it comes pre-programmed for immediate use.
2. Packungsinhalt
The TOWODE Home Alarm System Kit includes the following components:
- 1x Siren (Horn)
- 1x Infrared Motion Detector
- 2x Wireless Door/Window Alarm Sensors
- 2x Fernbedienungen
- 1x Power Adapter (for siren)
- Mounting screws and double-sided adhesive tape
3. Einrichtung und Installation
Follow these steps to set up your alarm system:
3.1 Siren Installation
- Choose a central location for the siren, preferably where its sound can be heard clearly throughout the protected area.
- Mount the siren to a wall using the provided screws. Drilling may be required.
- Connect the siren to the power adapter, then plug the adapter into a standard electrical outlet.

Figure 2: Siren components and installation points.
3.2 Motion Detector (PIR Sensor) Installation
- Install the infrared motion detector on a wall in an area where it can cover the desired detection zone. Avoid pointing it directly at heat sources or windows that receive direct sunlight.
- Secure the detector using screws.
- The detection angle is approximately 110° horizontal and 60° vertical, with a detection range of 6-8 meters.

Figure 3: Motion detector coverage area.
3.3 Door/Window Sensor Installation
- Attach the two parts of the door/window sensor to the door/window frame and the movable part (door/window) using double-sided adhesive tape or screws.
- Ensure the two parts are aligned and close to each other (within 1 cm) when the door/window is closed.
- The sensor is powered by a 1x 23A 12V battery (included).

Figure 4: Wireless door sensor installation.
3.4 Koppeln von Fernbedienungen und Sensoren
The system is typically pre-programmed before shipment. If you need to pair new accessories or re-pair existing ones:
- Unplug the siren from the power outlet.
- Plug the siren back into the power outlet.
- Repeat unplugging and plugging in the siren 3 times. This puts the siren into pairing mode.
- Within a short time after the third plug-in, trigger the sensor (e.g., open the door for a door sensor, or wave in front of the motion detector) or press any button on the remote control. The siren will emit a sound to confirm successful pairing.

Figure 5: Pairing process for sensors and remotes.
The system supports up to 10 remote controls and 40 sensors. You can expand your system by adding more compatible TOWODE accessories.
4. Bedienungsanleitung
4.1 System scharfschalten
To arm the system, press the Arm button (usually a closed padlock icon) on your remote control. The siren will emit a confirmation sound, indicating the system is armed and ready to detect intrusions.

Figure 6: How the alarm system detects and protects.
4.2 Unscharfschaltung des Systems
To disarm the system, press the Entwaffnen button (usually an open padlock icon) on your remote control. The siren will emit a confirmation sound, indicating the system is disarmed.
4.3 Notruffunktion (SOS)
Im Notfall die Taste drücken [Ja] button on your remote control. This will immediately trigger the siren to sound at 115 dB, alerting others in the vicinity and potentially deterring intruders. This function can be used for emergency calls for help.
4.4 Alarm Trigger and Duration
When a paired sensor (motion detector or door/window sensor) is triggered while the system is armed, the siren will sound for approximately 2 minutes at 115 dB. If the system is not disarmed manually after this period, the siren will stop, and the system will need to be re-armed to resume protection.
Notiz: The siren volume is fixed and cannot be adjusted.
5. Wartung
Regular maintenance ensures the optimal performance of your alarm system:
- Batteriewechsel: The wireless door/window sensors and remote controls use 23A 12V batteries. Replace batteries when the indicator light on the sensor or remote appears dim or when performance degrades.
- Reinigung: Periodically clean the exterior of all components with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Verbindungsprüfung: Ensure all wired connections (siren power) are secure and free from damage.
- Funktionstest: Test the system regularly by arming it and triggering each sensor to ensure the siren sounds correctly.
6. Fehlerbehebung
If you encounter issues with your TOWODE Home Alarm System, refer to the following common problems and solutions:
| Problem | Mögliche Ursache | Lösung |
|---|---|---|
| Die Sirene ertönt nicht, wenn sie ausgelöst wird. |
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| Fernbedienung funktioniert nicht. |
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| False alarms from motion detector. |
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| Siren stops after 2 minutes. |
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7. Spezifikationen
| Besonderheit | Detail |
|---|---|
| Marke | TOWODE |
| Modellnummer | Alarme Maison |
| Sirenenvolumen | 115 dB (fixed) |
| Stromquelle (Sirene) | Kabelgebunden (Netzteil) |
| Bandtage | 230 Volt |
| Konnektivitätstechnologie | Kabellos |
| Drahtlose Reichweite | Bis zu 100 Meter (freier Bereich) |
| Max Fernbedienungen | 10 |
| Maximale Sensoren | 40 |
| Motion Detector Coverage | 110° Horizontal, 60° Vertical; 6-8m range |
| Batterie für Tür-/Fenstersensor | 1x 23A 12V (included) |
| Dimensions (Siren) | 12.45 x 15.49 x 16.51 cm |
| Gewicht | 520 Gramm |
8. Support und Kontaktinformationen
For any questions, technical assistance, or support regarding your TOWODE Home Alarm System Kit, please contact the seller or manufacturer directly. Refer to your purchase documentation for specific contact details.
Manufacturer: TOWODE
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