1. Introduzione
Thank you for choosing the Commax CMV-70S 7-inch LED Intercom System. This manual provides essential information for the safe and efficient installation, operation, and maintenance of your new intercom system. Please read this manual thoroughly before use and keep it for future reference.
2. Informazioni di sicurezza
- Ensure all electrical connections are made by a qualified professional to prevent electric shock or fire.
- Ùn espone micca l'unità à l'acqua, à l'umidità o à temperature estreme.
- Do not attempt to open or repair the unit yourself. Refer all servicing to authorized personnel.
- Use only the specified power supply (AC 100V - 240V).
- Mantene l'unità fora di a luce diretta di u sole è di e fonti di calore.
3. Cuntenutu di u pacchettu
Verificate chì tutti l'articuli elencati quì sottu sò inclusi in u vostru pacchettu. Sè qualchì articulu manca o hè dannighjatu, cuntattate u vostru rivenditore.
- Commax CMV-70S Monitor Unit
- Bracket di Muntagna
- Manuale d'usu
- Screws (T)4 x 18mm (4 pcs)
- Screw (M)3 x 6mm (1 pc)
- Connection Cables (2P(1EA), 4P(3EA))
- Door Camera (if included in your specific kit)

Figura 3.1: Cuntenutu di u pacchettu
4. Produttu Finituview
The Commax CMV-70S features a 7-inch LED screen and intuitive touch controls for visitor communication and door access. Familiarize yourself with the components of the monitor unit:

Figura 4.1: Cumponenti di u pannellu frontale
Cumpunenti di u Pannellu Frontale
| Innò. | Nome di a parte | Innò. | Nome di a parte | Innò. | Nome di a parte |
|---|---|---|---|---|---|
| 1 | 7" TFTLCD | 2 | Speaker | 3 | U buttone di monitoraghju |
| 4 | Guard and interphone button | 5 | Pulsante di liberazione di a porta | 6 | Menu button (touch) |
| 7 | Pulsante di parlà | 8 | C-MIC | 9 | Menu button (side) |
| 10 | Entra u buttone | 11 | buttone △ | 12 | ▽ button |
| 13 | Power ON / OFF | 14 | Terminali di cunnessione |
5. Setup
5.1 Muntatura di u Monitor
- Choose a suitable location for the monitor, typically near the main entrance or a central area.
- Secure the mounting bracket to the wall using the provided screws. Ensure it is level and firmly attached.
- Connect all necessary wiring to the monitor's connecting terminals (refer to Section 5.2).
- Carefully attach the monitor unit to the mounting bracket.
5.2 Connessioni Wiring
The CMV-70S system requires professional hardwire installation. Refer to the diagram below for terminal connections. Ensure power is disconnected before making any wiring connections.

Figure 5.1: Connecting Terminals (Rear View)
- Cunnessione di putenza: Connect the AC 100V - 240V power supply to the designated power terminals.
- Cunnessione di a telecamera di porta: Connect the door camera to the 'CAM' terminals. The system supports up to two door cameras.
- Intercom Connection: For multi-unit setups or additional indoor phones, connect them to the 'INTER' terminals.
- Sbloccamentu di a serratura di a porta: Connect the electronic door lock to the appropriate terminals for remote release functionality.
This system is expandable up to two screens, two door cameras, and two indoor phones, especially when utilizing Fine View technology for single-house applications.
6. Operating Instructions
The Commax CMV-70S is designed for ease of use with its touch-sensitive buttons.
6.1 Funzioni basi
- Risponde à una Chjama: When a visitor presses the call button on the door camera, the monitor will ring and display the visitor's image. Press the Talk button (7) to communicate.
- Monitoraghju: Press u Monitoring button (3) à view the outside area through the door camera at any time.
- Apertura di a porta: Durante una chjama o mentre si ascolta, appughjà u buttone Door release button (5) per sbloccare a porta.
- Intercom/Guard Call: Press u Guard and interphone button (4) to initiate a call to another indoor unit or the guard station (if configured).
6.2 Navigazione Menu
The CMV-70S features both touch and side menu buttons for system settings.
- Press u Menu button (touch) (6) or Menu button (side) (9) per accede à i paràmetri di u sistema.
- Aduprà u △ button (11) è ▽ button (12) per navigà trà l'opzioni di u menù.
- Press u Enter button (10) per selezziunà una opzione o cunfirmà una impostazione.
- U Power ON/OFF button (13) controls the unit's power.
7. Mantenimentu
- Pulizia: Wipe the monitor screen and body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Ciclu di putenza: If the unit is unresponsive, try turning it off using the Power ON/OFF button (13), waiting a few seconds, and then turning it back on.
- Cuntrolli regulari: Verificate periodicamente tutti i cunnessione di i fili per assicurassi ch'elli sianu sicuri.
8. Risoluzione di prublemi
If you encounter issues with your Commax CMV-70S, refer to the following common problems and solutions:
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Nisuna maghjina nantu à u screnu | Power off; Loose connection; Faulty camera | Check power (13); Verify wiring (14); Test camera connection. |
| No sound during call | Volume too low; Faulty speaker/microphone; Loose connection | Adjust volume in menu; Check wiring; Contact support. |
| Serratura di a porta micca sbloccataasing | Incorrect wiring; Faulty lock; Insufficient power | Verify lock wiring; Test lock independently; Ensure adequate power supply. |
| Monitor unresponsive | Problema di software; Prublema di alimentazione | Perform a power cycle (13); Check power connection. |
If the problem persists after trying these solutions, please contact Commax customer support or a qualified technician.
9. Specificazioni
| Feature | Specificazione |
|---|---|
| U fabricatore | Commax |
| Numero di mudellu | CMV-70S |
| Size Screen | LED 7-inch |
| Fonte d'energia | Corded Electric (AC 100V - 240V) |
| Cunsumu d'energia | 6 Watt |
| Tecnulugia di cunnessione | Wired |
| Metudu di stallazione | Professional Hardwire |
| Dispositivi compatibles | Apartment complex, single house |
| Espandibilità | Up to 2 screens, 2 door cameras, 2 indoor phones (Fine View technology for single house) |
| Cumpunenti inclusi | Security screen, door camera |
| Pesu di l'articulu | 1.2 chilògrammi |
| Dimensioni di u pacchettu | 30.4 x 24.8 x 6.9 cm |
| Materiale | Plastica |
| Culore | Turchinu |
| Tipu d'alerta | Motion only |
| Batterie necessarie | Innò |
10. Garanzia è Support
Commax products are designed for reliability and performance. For warranty information, technical support, or service inquiries, please refer to the warranty card included with your product or visit the official Commax websitu. Conservate a vostra ricevuta d'acquistu cum'è prova d'acquistu per e richieste di garanzia.





