1. Introduction
Thank you for choosing the TOWODE Home Security System. This system provides comprehensive protection for your home, office, apartment, business, or factory. It operates on a 2.4 GHz Wi-Fi connection and offers remote control via the Tuya App on Android and iOS devices. The system includes a door/window alarm sensor, a remote controller, a Wi-Fi loudspeaker siren, and a power plug. It is designed for easy installation and can be expanded with additional sensors.
2. Consignes de sécurité
- Assurez-vous que l’alimentation électrique correspond aux spécifications de l’appareil.
- Do not expose the siren to extreme temperatures or direct sunlight.
- Keep the device away from water and moisture. The siren is weatherproof, but prolonged submersion should be avoided.
- N'essayez pas de démonter ou de réparer l'appareil vous-même. Contactez le service client pour obtenir de l’aide.
- Tenir hors de portée des enfants.
- The system operates on 2.4 GHz Wi-Fi only. Ensure your router supports this frequency.
3. Contenu du colis
The TOWODE Home Security System kit includes the following items:
- 1 x Wi-Fi Loudspeaker Siren
- 1 x Door/Window Alarm Sensor
- 1 x télécommande
- 1 x Power Plug (for siren)
- 1 x 23A 12V Battery (for door sensor)
- Double-sided adhesive tape (for sensor installation)

4. Produit terminéview
4.1. Wi-Fi Loudspeaker Siren
The siren is the central unit of your security system. It emits a loud 110 dB alarm when triggered and connects to your home Wi-Fi network for app control and notifications. It is designed to be weatherproof for indoor or outdoor use.

4.2. Door/Window Alarm Sensor
This two-part sensor detects when a door or window is opened. When triggered, it sends a signal to the siren, activating the alarm and sending a notification to your smartphone.


4.3. Télécommande
The remote controller allows you to arm, disarm, set home mode, or trigger an SOS alarm with the press of a button.

5. Installation
5.1. Powering On the Siren
- Connect the power plug to the Wi-Fi loudspeaker siren.
- Plug the power adapter into a standard electrical outlet. The siren will power on.
5.2. Installation de l'application
Téléchargez et installez le Tuya Smart or Vie intelligente app from your device's app store (Android or iOS).
5.3. Network Configuration (Wi-Fi Loudspeaker Siren)
Before configuring the network, ensure:
- Your Wi-Fi network is 2.4 GHz. The alarm horn is not compatible with 5G Wi-Fi.
- Le Bluetooth est activé sur votre smartphone.
- Location services are enabled for the Tuya Smart app in your phone's privacy settings.
- Open the Tuya Smart app and log in or register.
- Sur l'écran d'accueil de l'application, appuyez sur « Ajouter un appareil » ou sur l'icône « + ».
- Appuyez longuement sur le [SET Key] on the Wi-Fi loudspeaker siren for 3 seconds until it sounds, indicating it has entered network configuration mode.
- The app will scan for nearby devices using Bluetooth. Once the "WiFi loudspeakers" device is found, tap "Add".
- Enter your 2.4 GHz Wi-Fi network name and password when prompted.
- Suivez les instructions à l’écran pour terminer le processus de couplage.
5.4. Installing Door/Window Sensors
- Ensure the door/window sensor has its 23A 12V battery installed.
- Identify a suitable location on your door or window frame. The two parts of the sensor must be aligned and within 1 cm of each other when the door/window is closed.
- Nettoyez soigneusement la surface.
- Attach the larger part (transmitter) to the fixed frame and the smaller part (magnet) to the moving part of the door/window using the provided double-sided adhesive tape.
- Test the sensor by opening and closing the door/window to ensure proper alignment.

6. Fonctionnement du système
6.1. Armement et désarmement
You can arm or disarm your security system using the Tuya Smart app or the remote controller.
- Bras extérieur : All sensors are monitored. Ideal when no one is home.
- Bras d'accueil : Only specific sensors (e.g., perimeter sensors) are monitored, allowing movement within the home.
- Désarmer: All sensors are disabled.
6.2. Notifications d'alarme
When a sensor is triggered, the 110 dB siren will sound, and you will receive instant notifications on your smartphone via the Tuya Smart app.


6.3. Commande vocale (Alexa et Google Assistant)
The system is compatible with Amazon Alexa and Google Assistant, allowing you to arm, disarm, or set home mode using voice commands.

7. Développer votre système
The TOWODE security system is scalable, supporting up to 50 remote controls and 50 additional sensors. These can include motion sensors, water leakage sensors, and smoke sensors (Wireless Frequency: 433MHz, Wireless Code: eV1527).


8. Entretien
8.1. Battery Replacement (Door/Window Sensor)
The door/window sensor is powered by a 23A 12V battery. When the low voltage indicator light on the sensor illuminates, it is time to replace the battery.
- Ouvrez soigneusement le capteur casing.
- Retirez l'ancienne batterie 23A 12V.
- Insérez une nouvelle batterie 23A 12V en veillant à respecter la polarité.
- Fermez le capteur casing en toute sécurité.

9. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| Siren not connecting to Wi-Fi. | Incorrect Wi-Fi frequency (5G instead of 2.4G). Incorrect Wi-Fi password. Bluetooth or Location Services disabled. | Ensure your router is set to 2.4 GHz. Verify Wi-Fi password. Enable Bluetooth and Location Services for the Tuya Smart app. |
| Le capteur ne déclenche pas d'alarme. | Sensor battery low or dead. Sensor parts misaligned. Sensor not paired with the siren. | Replace the sensor battery. Realign sensor parts (within 1 cm). Re-pair the sensor with the system via the app. |
| La télécommande ne fonctionne pas. | Remote control battery low. Remote control not paired. | Replace the remote control battery. Pair the remote control with the system. |
| La commande vocale ne répond pas. | Incorrect voice commands. Alexa/Google Assistant not linked to Tuya Smart. | Refer to voice command examples in the app. Ensure Tuya Smart is linked in your Alexa/Google Home app. |
10. Spécifications
- Marque: TOWODE
- Numéro de modèle : SIDLBW009-US-FBA
- Technologie de connectivité: Wireless (Wi-Fi 2.4 GHz, 433MHz for sensors)
- Power Source (Siren): Prise d'alimentation CA
- Power Source (Door Sensor): Pile alcaline 23A 12V
- Audible Noise (Siren): 110 dB
- Méthode de contrôle : App (Tuya Smart), Remote, Voice (Alexa, Google Assistant)
- Max Remote Controls: 50
- Max Sensors: 50 (e.g., motion, water leakage, smoke sensors)
- Code sans fil : eV1527
- Méthode d'installation : Auto-adhésif (pour capteurs)
- Item Dimensions (Siren): Environ 3.54 x 4.53 x 1.35 pouces
11. Garantie et assistance
For warranty information or technical support, please refer to the product packaging or contact TOWODE customer service directly. Contact details are typically available on the manufacturer's website ou via votre plateforme d'achat.