1. Prodotto finitoview
The Dioche Electronic Alarm Siren Horn is a high-decibel security device designed for both indoor and outdoor use with home security systems. This 12V DC siren provides a powerful 150dB alert to deter intruders and notify occupants of security breaches. Its robust construction ensures reliable performance in various environments.

Figura 1: Fronte view of the Dioche Electronic Alarm Siren Horn.
Caratteristiche principali:
- Ampia applicazione: Compatible with various alarm hosts, gas leakage alarms, infrared peripheral alarm equipment, and general security systems for residential and commercial use.
- Powerful Alarm Sound: Delivers up to 150dB loudness with a 30W rated power, ensuring a distinct and far-reaching warning sound.
- Accurate Location Identification: Triggers a unique three-section alarm sound upon intrusion, aiding in quick identification of the incident location.
- Installazione flessibile: Features an ABS fire-retardant shell and supports screw fixation on walls, doorways, and balconies. Recommended installation height is 2.5 meters or above for optimal sound transmission.
- Robusto e durevole: Constructed from durable materials for stable performance and extended service life.
2. Informazioni sulla sicurezza
Please read and understand all safety instructions before installing and operating this device. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Livello sonoro elevato: This siren produces extremely loud sounds (up to 150dB). Prolonged exposure to high sound levels can cause hearing damage. Avoid direct exposure to the siren when it is active.
- Rischio elettrico: The siren operates on 12V DC. Ensure all power connections are made correctly and securely. Disconnect power before performing any installation or maintenance.
- Installazione: Install the siren in a location where it is protected from direct weather exposure if possible, and out of reach of children. Ensure the mounting surface is stable and can support the device.
- Uso previsto: Use this device only for its intended purpose as an alarm siren for security systems. Do not modify the device.
3. Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- Dioche Electronic Alarm Siren Horn (Model Diocheew0x3ot7k8)
- Staffa di fissaggio
- Screws and Wall Anchors (may vary by package)
4. Specifiche
| Caratteristica | Specificazione |
|---|---|
| Numero di modello | Diocheew0x3ot7k8 |
| Marca | Diocesi |
| Colore | Bianco |
| Voltage | 12 Volt CC |
| Cosatage | 30 watt |
| Rumore udibile | 150 decibel |
| Dimensioni del prodotto (L x P x A) | 9.1" x 4.9" x 7.9" (23 x 12.5 x 20 cm) |
| Peso dell'articolo | 1.9 libbre (0.86 kg) |
| Materiale | ABS Fire-Retardant Shell |
| Tipo di montaggio | Montaggio a parete |
| Dispositivi compatibili | Sistema di sicurezza domestica |

Figure 2: Product dimensions of the siren horn.
5. Configurazione e installazione
5.1 Montaggio della sirena
- Choose a suitable mounting location. For optimal sound transmission, an installation height of 2.5 meters (approximately 8.2 feet) or above is recommended. The siren can be installed on walls, doorways, or balconies.
- Assicurarsi che la superficie di montaggio sia pulita, asciutta e strutturalmente solida.
- Utilizzare la staffa di montaggio come modello per contrassegnare i punti di foratura sulla parete.
- Praticare dei fori nei punti contrassegnati e, se necessario, inserire i tasselli a muro.
- Fissare la staffa di montaggio alla parete utilizzando le viti fornite.
- Attach the siren unit to the mounting bracket. The angle can be adjusted by loosening the nut between the main body and the base, then tightening it once the desired direction is achieved.

Figura 3: Esample of outdoor siren installation.
5.2 Istruzioni per il cablaggio
The siren requires a 12V DC power source and connection to an alarm control panel. It features three wires for connection:
- Filo rosso: Connettiti al Positivo (+) terminale della fonte di alimentazione a 12 V CC.
- filo bianco: Connettiti al Negativo (-) terminal of your 12V DC power source. This wire also serves as a common ground for both siren tones.
- filo giallo: This wire provides an alternative tone. Connect it to the Negativo (-) terminal (along with the white wire) to activate the second siren tone.
To achieve the primary siren sound, connect the Red wire to 12V DC (+) and the White wire to 12V DC (-). To achieve the secondary siren sound, connect the Red wire to 12V DC (+) and the Yellow wire to 12V DC (-). Ensure all connections are secure and insulated.

Figura 4: Posteriore view showing wiring connections (Red, White, Yellow wires).
6. Istruzioni per l'uso
The Dioche Electronic Alarm Siren Horn is designed to be triggered by a compatible alarm host or security system. Once properly wired and integrated into your security system, the siren will activate automatically when an alarm event occurs.
- Attivazione: The siren activates when it receives a 12V DC signal from your alarm control panel.
- Toni di allarme: The siren supports two distinct tones. The tone produced depends on how the yellow wire is connected during installation (refer to Section 5.2 Wiring Instructions). The default connection (Red to +, White to -) produces one tone, while connecting Yellow to - (instead of or in addition to White, depending on your alarm panel's output) produces a different tone.
- Three-Section Alarm: Upon activation, the siren will emit a unique three-section alarm sound pattern, designed to be easily recognizable and help pinpoint the location of an intrusion.
Video 1: Demonstration of the 150dB Electronic Alarm Siren Horn in operation.
7. Manutenzione
The Dioche Electronic Alarm Siren Horn is designed for minimal maintenance. Follow these guidelines to ensure optimal performance:
- Pulizia: Periodically wipe the exterior of the siren with a soft, damp panno per rimuovere polvere e sporco. Non utilizzare prodotti chimici aggressivi o detergenti abrasivi.
- Ispezione: Regularly check the siren for any visible damage, loose connections, or obstructions. Ensure the mounting is still secure.
- Prova: Test your security system, including the siren, periodically to ensure it is functioning correctly. Refer to your alarm system's manual for testing procedures.
8. Risoluzione Dei Problemi
If you encounter issues with your siren, refer to the following troubleshooting steps:
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Siren does not sound | Nessuna alimentazione Cablaggio non corretto Faulty alarm panel output | Check 12V DC power connection. Verificare il cablaggio secondo la Sezione 5.2. Test alarm panel output with a multimeter. |
| Siren sound is weak or distorted | Potenza insufficiente Obstruction in front of siren Altoparlante danneggiato | Garantire un'alimentazione stabile a 12 V CC. Clear any objects blocking the siren's output. Contact customer support if speaker is damaged. |
| Cannot change siren tone | Incorrect yellow wire connection Alarm panel does not support dual tone output | Review Section 5.2 for yellow wire connection. Consult your alarm panel's manual for tone output capabilities. |
9. Informazioni sulla garanzia
This Dioche product is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region and retailer. Please retain your proof of purchase for warranty claims. For detailed warranty information, refer to the documentation provided at the time of purchase or contact Dioche customer support.
10. Assistenza clienti
If you have any questions, require technical assistance, or need to report an issue with your Dioche Electronic Alarm Siren Horn, please contact our customer support team. For the most up-to-date contact information, please visit the official Dioche websito o fare riferimento alla documentazione relativa all'acquisto.
Supporto online: Visit the Dioche brand store on Amazon: Negozio Dioche