1. Introducció
This manual provides detailed instructions for the installation, operation, and maintenance of the Comelit Ciao-Mini 2-Wire Analog Audio Kit (Model KCA0061). This single-family audio kit is designed for reliable two-way communication with visitors at your entrance and includes a door opening function. It is suitable for residential, business, or office installations.
The kit comprises one Ciao series outdoor door station (Art. CA0061) with a call button and one Mini series indoor handset (Art. 2812W), along with all necessary accessories for installation.
2. Informació de seguretat
Please read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or damage to the product.
- La instal·lació ha de ser realitzada per personal qualificat d'acord amb els codis i les normatives elèctriques locals.
- Desconnecteu l'alimentació abans de realitzar qualsevol cablejat o manteniment.
- Do not expose the outdoor unit to extreme temperatures or direct water jets beyond its IP rating.
- Do not attempt to repair or modify the unit yourself. Refer all servicing to qualified service personnel.
- Mantenir els materials d'embalatge fora de l'abast dels nens.
3. Contingut del paquet
Verifiqueu que tots els components siguin presents i no estiguin danyats abans de continuar amb la instal·lació.
- 1 x Ciao Series Outdoor Door Station (Art. CA0061)
- 1 x Mini Series Indoor Handset (Art. 2812W)
- Cargols de muntatge i tacs de paret
- Connection Cables (as required for standard installation)
- Manual d'usuari (aquest document)
4. Configuració i instal·lació
The Comelit Ciao-Mini kit utilizes a 2-wire analog system for simplified wiring.
4.1 Comprovacions prèvies a la instal·lació
- Ensure the installation location is suitable for both indoor and outdoor units.
- Verify that the existing wiring (if any) is compatible with a 2-wire analog system.
- Gather necessary tools: drill, screwdriver, wire strippers, level, pencil.
4.2 Mounting the Outdoor Door Station
The outdoor unit (Art. CA0061) can be surface-mounted or flush-mounted. Choose a location near the entrance, at a height that allows comfortable use for all users.
- Mark the drilling points on the wall using the mounting template or the unit itself.
- Perforar forats i inserir taps de paret.
- Route the 2-wire cable from the indoor unit location to the outdoor unit.
- Connect the wires to the designated terminals on the outdoor unit (refer to the wiring diagram provided with the unit).
- Secure the outdoor unit to the wall using the provided screws.
- Insert the nameplate with the desired name (e.g., "JOHN SMITH") into the backlit slot.

Image: The Comelit Ciao-Mini 2-Wire Analog Audio Kit. On the left is the grey outdoor door station with a speaker grille at the top and a backlit nameplate area below, currently displaying "JOHN SMITH". On the right are two white indoor handsets, one with a coiled cord, indicating the complete audio intercom system.
4.3 Mounting the Indoor Handset
Choose a convenient location inside your home or office for the indoor handset (Art. 2812W).
- Mark the drilling points for the handset mounting bracket.
- Perforar forats i inserir taps de paret.
- Route the 2-wire cable from the outdoor unit location to the indoor handset.
- Connect the wires to the designated terminals on the indoor handset (refer to the wiring diagram).
- Secure the handset mounting bracket to the wall and attach the handset.
4.4 Cablejat i connexió d'alimentació
The system operates on a 2-wire analog principle. Ensure correct polarity and secure connections.
- Connect the two main wires from the outdoor unit to the corresponding terminals on the indoor handset.
- Connect the power supply (cable electric) to the designated terminals on the indoor handset or power unit as per the wiring diagram.
- Un cop totes les connexions siguin segures, restableu l'alimentació del sistema.
4.5 System Expansion
The kit can be extended with a second parallel intercom (indoor handset) for additional convenience within the property. Refer to the detailed wiring diagram for connecting an additional handset.
5. Funcionament
5.1 Recepció d'una trucada
When a visitor presses the call button on the outdoor door station, the indoor handset will ring.
5.2 Comunicació bidireccional
To speak with the visitor, lift the handset. You can then engage in a two-way conversation.
5.3 Door Opening Function
Press the dedicated door opening button on the indoor handset to unlock the connected electric door strike or gate. Ensure the door strike is compatible and correctly wired to the system.
5.4 Control de volum
The indoor handset features controls for adjusting the volume of the microphone, speaker, and ringtone. Locate the volume adjustment dials or buttons on the side or bottom of the handset and adjust to your preferred level.
5.5 Backlit Nameplate
The outdoor door station includes a backlit nameplate for clear visibility, especially in low-light conditions.
6. Manteniment
Regular maintenance ensures the longevity and optimal performance of your Comelit Ciao-Mini kit.
- Neteja: Utilitzeu un suau, damp cloth to clean the surfaces of both the outdoor and indoor units. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Inspecció: Periodically check the outdoor unit for any signs of wear, damage, or obstruction to the speaker/microphone grilles. Ensure the nameplate is clean and legible.
- Cablejat: Ensure all wiring connections remain secure. If you notice any loose wires, disconnect power and re-secure them.
7. Solució De Problemes
If you encounter issues with your Comelit Ciao-Mini kit, refer to the following common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| No audio from outdoor unit / indoor handset. | Loose wiring, incorrect connection, volume too low. | Check all 2-wire connections. Ensure power is supplied. Adjust volume controls on the handset. |
| El microtelèfon interior no sona. | Call button fault, wiring issue, ringtone volume too low. | Check call button on outdoor unit. Verify wiring. Increase ringtone volume. |
| Door opening function not working. | Incorrect wiring to door strike, faulty door strike, insufficient power. | Verify wiring to the door strike. Check door strike functionality independently. Consult an electrician if necessary. |
| Backlight on nameplate not working. | Power issue, LED fault. | Ensure the system is powered. If the issue persists, contact support. |
If the problem persists after attempting these solutions, please contact Comelit customer support or a qualified technician.
8. Especificacions
| Característica | Detall |
|---|---|
| Marca | Comelit |
| Número de model | KCA0061 |
| Tipus de sistema | 2-Wire Analog Audio Intercom |
| Color | White (Handset), Grey/Silver (Outdoor Unit) |
| Material | Metal (Outdoor Unit) |
| Font d'alimentació | Cable elèctric |
| Dispositius compatibles | RTC Network |
| Tipus de telèfon | Amb cable |
| Tipus de marcador | Simple Keypad (Call Button) |
| Tipus de contestador | Digital |
| Operació multilínia | Multi-line Operation (for system expansion) |
9. Garantia i Suport
For information regarding warranty coverage, technical support, or spare parts availability, please refer to the official Comelit weblloc web o poseu-vos en contacte amb el vostre distribuïdor autoritzat local. Conserveu el comprovant de compra per a reclamacions de garantia.
Comelit Oficial Weblloc: www.comelitgroup.com





