1. Introducció
The FIBARO Double Smart Module (FGS-224) is a compact radio module designed to integrate existing electrical installations into a Z-Wave network. This allows connected devices, such as lighting or airing systems, to be controlled not only by their traditional wall switches but also remotely via a Z-Wave controller, smartphone, or through automated scenes.
Les característiques clau inclouen:
- Compatible with Z-Wave and Z-Wave+ Controllers.
- Admet el mode protegit (mode de seguretat de xarxa Z-Wave) amb xifratge AES-128.
- Advanced microprocessor control.
- Two channels dry contact switch.
- Works with various types of switches (momentary or toggle).

Image 1.1: The FIBARO Double Smart Module alongside its retail packaging, illustrating its compact size and branding.
2. Informació de seguretat
WARNING: Electrical installation should only be performed by a qualified electrician in accordance with all local and national electrical codes. Disconnect power at the circuit breaker before installation or maintenance.
- Ensure the power supply is disconnected before handling the device.
- No exposeu el dispositiu a la humitat ni a temperatures extremes.
- Aquest dispositiu està dissenyat només per a ús en interiors.
- Do not attempt to repair or modify the device yourself. Refer to qualified personnel.
- Observe all local regulations and safety standards during installation and operation.
3. Contingut del paquet
En obrir el paquet, comproveu que hi hagi els elements següents:
- 1 x FIBARO Double Smart Module (FGS-224)
- 1 x Manual d'usuari (aquest document)

Imatge 3.1: Primer pla view of the FIBARO Double Smart Module, highlighting its compact design.
4. Configuració i instal·lació
The FIBARO Double Smart Module is designed to be placed in a wall box, typically behind a traditional wall switch. It acts as an intermediary, receiving control signals from the switch and then controlling the connected load.
4.1. Wall Box Requirements
It is recommended to use wall boxes with a depth of 65mm. However, smaller boxes with a depth of 45mm can also be used if sufficient space is available behind the switch, considering the size of the traditional switch and any additional cabling.
4.2. Wiring Diagram (General Guidance)
While specific wiring diagrams are typically provided in the physical manual or on the manufacturer's website, the module connects to the existing electrical circuit. The wall switch will no longer directly control the load but will send a signal to the module, which then controls the load. The module supports both momentary and toggle switches.
For detailed wiring instructions, please refer to the official FIBARO documentation or consult a qualified electrician.
4.3. Inclusió de la xarxa Z-Wave
Once physically installed and powered, the module needs to be included (paired) into your Z-Wave network. The exact procedure varies depending on your Z-Wave controller. Generally, you will put your Z-Wave controller into inclusion mode and then perform a specific action on the FIBARO module (e.g., triple-clicking a button or toggling the connected switch rapidly) to initiate the pairing process.

Imatge 4.1: posterior view of the product packaging, displaying technical specifications and compliance marks, including Z-Wave DSK information.
Relevant Z-Wave DSK information from packaging: 12091-37112-03159-24786, 54718-51630-24377-21934
5. Funcionament del mòdul
After successful installation and inclusion into your Z-Wave network, the FIBARO Double Smart Module can be operated in several ways:
- Via Existing Wall Switch: Continue to use your traditional wall switch as normal. The module interprets the switch's action and controls the connected load.
- Via Z-Wave Controller: Use your Z-Wave hub's interface (e.g., smartphone app, web interface) to remotely turn the connected devices on or off.
- Automated Scenes: Integrate the module into Z-Wave scenes or automations. For example, you can set up a scene to turn on garden lights at sunset or activate a sprinkler system based on a schedule or sensor input.

Imatge 5.1: Un example of home automation, showing a sprinkler system in a garden, which could be controlled by the FIBARO Double Smart Module.
6. Manteniment
The FIBARO Double Smart Module is designed for maintenance-free operation once installed correctly. No user-serviceable parts are inside.
- Manteniu el dispositiu lliure de pols i residus.
- No utilitzeu productes químics ni productes de neteja abrasius.
- Ensure proper ventilation around the installation area to prevent overheating.
7. Solució De Problemes
If you encounter issues with your FIBARO Double Smart Module, consider the following troubleshooting steps:
- El dispositiu no respon:
- Check if the module is properly powered.
- Verifiqueu que totes les connexions de cablejat siguin segures i correctes.
- Ensure the Z-Wave controller is within range and functioning correctly.
- Try re-including the module into your Z-Wave network.
- Funcionament intermitent:
- Check for potential Z-Wave network interference from other devices.
- Ensure the module is not overloaded beyond its specified wattage (60 watts).
- Problemes d'inclusió/exclusió:
- Ensure your Z-Wave controller is in the correct inclusion/exclusion mode.
- Perform the inclusion/exclusion procedure close to the controller if possible.
If problems persist, contact FIBARO technical support for further assistance.
8. Especificacions
| Atribut | Valor |
|---|---|
| Número de model | FGS-224 |
| Marca | FIBARO |
| Dimensions del producte | 1.67 x 1.51 x 0.8 polzades |
| Pes de l'article | 2.11 unces |
| Wattage | 60 watts |
| Valoració actual | 0.25 Amps |
| Bobina Voltage | 12 volts (CC) |
| Nombre de terminals | 2 |
| Tipus de connector | Clamp |
| Material de contacte | Plata |
| Tipus de contacte | Normalment obert |
| Tipus de muntatge | Muntatge en superfície |
| Mode d'operació | Smart Switch, Toggle |
| Especificació Met | Z-wave, Z-wave+, AES-128 |
| Color | Negre |
9. Garantia i Suport
For information regarding warranty coverage and technical support, please refer to the official FIBARO weblloc web o contacteu directament amb el servei d'atenció al client. Conserveu el comprovant de compra per a reclamacions de garantia.
FIBARO Contact Information:
- Weblloc: www.fibaro.com
- Patents: www.fibaro.com/patents
- Manufacturer Address: Fibar Group S.A., ul. Serdeczna 3, 62-081 Wysogotowo / Poland





