1. Introducció
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. Informació de seguretat
- Ensure all electrical connections are made by a qualified professional to prevent electric shock or fire.
- No exposeu la unitat a l'aigua, la humitat ni a temperatures extremes.
- 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).
- Mantingueu la unitat allunyada de la llum solar directa i de les fonts de calor.
3. Contingut del paquet
Verifiqueu que tots els articles que s'enumeren a continuació s'inclouen al vostre paquet. Si falta algun article o està malmès, poseu-vos en contacte amb el vostre distribuïdor.
- Commax CMV-70S Monitor Unit
- Suport de muntatge
- Manual d'usuari
- 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: Contingut del paquet
4. Producte acabatview
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: Components del panell frontal
Components del panell frontal
| No. | Nom de la part | No. | Nom de la part | No. | Nom de la part |
|---|---|---|---|---|---|
| 1 | 7" TFTLCD | 2 | Altaveu | 3 | Botó de seguiment |
| 4 | Guard and interphone button | 5 | Botó d'alliberament de la porta | 6 | Menu button (touch) |
| 7 | Botó Parlar | 8 | C-MIC | 9 | Menu button (side) |
| 10 | botó Enter | 11 | botó △ | 12 | ▽ button |
| 13 | Encès/apagat | 14 | Terminals de connexió |
5. Configuració
5.1 Muntatge del 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 Connexions de cablejat
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)
- Connexió d'alimentació: Connect the AC 100V - 240V power supply to the designated power terminals.
- Door Camera Connection: 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.
- Door Lock Release: 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. Instruccions de funcionament
The Commax CMV-70S is designed for ease of use with its touch-sensitive buttons.
6.1 Funcions bàsiques
- Respondre una trucada: 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.
- Seguiment: Premeu el botó Monitoring button (3) a view the outside area through the door camera at any time.
- Obertura de la porta: During a call or while monitoring, press the Door release button (5) per obrir la porta.
- Intercom/Guard Call: Premeu el botó Guard and interphone button (4) to initiate a call to another indoor unit or the guard station (if configured).
6.2 Navegació de menús
The CMV-70S features both touch and side menu buttons for system settings.
- Premeu el botó Menu button (touch) (6) or Menu button (side) (9) per accedir a la configuració del sistema.
- Utilitza el △ button (11) i ▽ button (12) per navegar per les opcions del menú.
- Premeu el botó Enter button (10) per seleccionar una opció o confirmar una configuració.
- El Power ON/OFF button (13) controls the unit's power.
7. Manteniment
- Neteja: Wipe the monitor screen and body with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Cicle d'alimentació: 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.
- Comprovacions periòdiques: Reviseu periòdicament totes les connexions del cablejat per assegurar-vos que estiguin ben fixades.
8. Solució De Problemes
If you encounter issues with your Commax CMV-70S, refer to the following common problems and solutions:
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha imatge a la pantalla | 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. |
| Door lock not releasing | Incorrect wiring; Faulty lock; Insufficient power | Verify lock wiring; Test lock independently; Ensure adequate power supply. |
| Monitor unresponsive | Software glitch; Power issue | 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. Especificacions
| Característica | Especificació |
|---|---|
| Fabricant | Commax |
| Número de model | CMV-70S |
| Mida de la pantalla | LED de 7 polzades |
| Font d'alimentació | Corded Electric (AC 100V - 240V) |
| Consum d'energia | 6 watts |
| Tecnologia de connectivitat | Amb cable |
| Mètode d'instal·lació | Professional Hardwire |
| Dispositius compatibles | Apartment complex, single house |
| Expandabilitat | Up to 2 screens, 2 door cameras, 2 indoor phones (Fine View technology for single house) |
| Components inclosos | Security screen, door camera |
| Pes de l'article | 1.2 quilos |
| Dimensions del paquet | 30.4 x 24.8 x 6.9 cm |
| Material | Plàstic |
| Color | Blau |
| Tipus d'alerta | Motion only |
| Piles necessàries | No |
10. Garantia i Suport
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 weblloc web. Conserveu el rebut de compra com a comprovant de compra per a reclamacions de garantia.





