1. Introduzione
The ELKO EP RFSAI-62B-SL/MT is a state-of-the-art switching actuator designed for smart home environments. This unit features two output relays, making it suitable for controlling various consumer appliances and lighting systems. It integrates seamlessly into Matter-compatible ecosystems through the Thread protocol, ensuring broad interoperability with other Matter-certified devices.
Beyond traditional switches and buttons, the RFSAI-62B-SL/MT can also be controlled using wireless wall switches like the RFGB-40-MT. Its robust design allows for a range of up to 200 meters in open air, providing flexible installation options. The device supports a maximum switching capacity of 2000 W (8 A) and utilizes an AgSnO2 + Zero Cross relay contact, optimized for switching lighting loads efficiently.
2. Informazioni sulla sicurezza
Please read this manual carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or other hazards.
- L'installazione deve essere eseguita da un elettricista qualificato, nel rispetto di tutti i codici elettrici locali e nazionali.
- Prima di installare o effettuare la manutenzione del dispositivo, scollegare l'alimentazione dall'interruttore automatico.
- Non esporre il dispositivo a umidità, temperature estreme o luce solare diretta.
- Assicurarsi che il dispositivo venga utilizzato entro il volume specificatotage and current ratings (AC 230 V, 8 A).
- Non tentare di riparare o modificare il dispositivo. Per qualsiasi intervento di assistenza, rivolgersi a personale qualificato.
3. Contenuto della confezione
Verificare che tutti gli articoli siano presenti nel pacco:
- 1x ELKO EP RFSAI-62B-SL/MT Matter Switching Actuator
- 1x Manuale utente (questo documento)
4. Prodotto finitoview
The RFSAI-62B-SL/MT is a compact unit designed for flush mounting. Below is an image of the device with key components highlighted.

Figure 4.1: ELKO EP RFSAI-62B-SL/MT Matter Switching Actuator.
This image shows the ELKO EP RFSAI-62B-SL/MT Matter Switching Actuator. The device is white with black screwless terminals at the bottom. The top surface features the 'iNELS' logo, 'Switch unit', 'RFSAI-62B-SL/MT', and the 'matter' logo. There are labels for 'LED' and 'PROG' indicating an LED indicator and a program button. Wiring diagrams are printed above the terminals, labeled S1, S2, N, L, V2, and V1.
Componenti chiave:
- Indicatore LED: Fornisce feedback sullo stato.
- PROG (Program/RESET) Button: Used for pairing, resetting, and other programming functions.
- Screwless Terminals: Per collegamenti elettrici sicuri e facili.
- S1, S2: Input terminals for external switches/buttons.
- N: Collegamento del filo neutro.
- L: Live wire connection (AC 230V).
- V1, V2: Output terminals for controlled loads (e.g., lighting, appliances).
5. Configurazione e installazione
Before proceeding with installation, ensure power is disconnected at the main circuit breaker.
5.1 Istruzioni per il cablaggio
- Disconnessione dell'alimentazione: Turn off the main power supply to the circuit where the actuator will be installed. Verify with a voltagetester.
- Connetti alimentazione:
- Collegare il Dal vivo (L) wire (AC 230V) to the 'L' terminal on the actuator.
- Collegare il Neutro (N) wire to the 'N' terminal on the actuator.
- Collegare i carichi:
- Connect the load (e.g., light fixture) to the V1 e/o V2 terminals. Ensure the neutral wire of the load is connected to the main neutral line.
- Collegare gli switch esterni (facoltativo):
- If using external push-buttons or switches, connect them to the S1 E S2 terminals. These inputs can be configured for various control modes.
- Installazione sicura: Place the actuator securely within a suitable electrical box or enclosure.
- Ripristina alimentazione: Una volta che tutti i collegamenti sono sicuri e verificati, ripristinare l'alimentazione all'interruttore automatico.
5.2 Matter Network Integration
To integrate the RFSAI-62B-SL/MT into your smart home system, you will need:
- One or more Thread Border Routers connected to your Wi-Fi network.
- A Matter-compatible hub (e.g., Home Assistant, Apple HomeKit, Google Home, Amazon Alexa).
- The associated mobile application for your chosen Matter hub.
Follow the pairing instructions provided by your Matter hub's application. Typically, this involves putting the device into pairing mode (often by pressing the PROG/RESET button for a specified duration) and scanning a QR code or entering a pairing code provided with the device.
6. Istruzioni per l'uso
Once successfully integrated into your Matter network, the RFSAI-62B-SL/MT can be controlled in several ways:
- Via Matter Hub Application: Use your preferred Matter controller application (e.g., Home Assistant, Apple Home, Google Home) to remotely switch the connected loads ON or OFF.
- Via External Switches: If wired, the S1 and S2 inputs allow control via traditional wall switches or push-buttons. The functionality of these inputs can be configured within your Matter ecosystem.
- Via Wireless Wall Switches: Compatible wireless wall switches, such as the ELKO EP RFGB-40-MT, can be paired with the actuator for convenient local control without additional wiring.
- PROG/RESET Button: While primarily for pairing and resetting, the PROG button may also offer basic toggle functionality depending on the specific firmware and Matter configuration.
7. Manutenzione
The ELKO EP RFSAI-62B-SL/MT is designed for maintenance-free operation. However, consider the following:
- Pulizia: If necessary, gently wipe the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Aggiornamenti del firmware: Periodically check your Matter hub's application for available firmware updates for the actuator to ensure optimal performance and security.
- Condizioni ambientali: Ensure the device remains within its specified operating environment (temperature, humidity) to prevent damage.
8. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il dispositivo non risponde. | No power; Not paired; Out of Thread network range. | Check power supply; Re-pair the device; Ensure it's within range of a Thread Border Router. |
| Cannot connect to Matter network. | Incorrect pairing procedure; Matter hub issue; Thread Border Router issue. | Refer to your Matter hub's pairing guide; Restart Matter hub and Thread Border Router; Try factory resetting the actuator (long press PROG/RESET button). |
| Il carico collegato non commuta. | Incorrect wiring; Overload; Faulty load. | Verify wiring connections; Check load's power consumption against actuator's max rating (2000W/8A); Test the load independently. |
| External switch (S1/S2) not working. | Incorrect wiring; Switch type not compatible; Configuration issue in Matter app. | Check wiring to S1/S2; Ensure switch is compatible (e.g., momentary push-button vs. toggle); Verify input configuration in your Matter hub. |
9. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Dimensioni del prodotto (L x P x A) | 4.3 x 4.4 x 2.2 cm (1.69 x 1.73 x 0.87 pollici) |
| Produttore | ELKO EP |
| Numero di modello | 8975 (Internal), RFSAI-62B-SL/MT (Product) |
| Modalità operativa | Elettrico |
| Valutazione attuale | 8 A (massimo 2000 W) |
| Volume di eserciziotage | 230 Volt (CA) |
| Tipo di contatto | Normally Closed (AgSnO2 + Zero Cross relay) |
| Tipo di connettore | Flush Mount |
| Tipo di interruttore | Dimmer (Note: Product description indicates a switching unit, not a dimmer) |
| Tipo di terminale | Wago (Screwless terminals) |
| Materiale | Plastica |
| Protocollo di comunicazione | Matter (Application Protocol), Thread (Communication Protocol) |
| Numero di interruttori | 2 (8 A/AC1) |
| Allineare | Up to 200 m (open air) |
10. Garanzia e supporto
ELKO EP products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the official ELKO EP websito o contattare il distributore locale.
Per ulteriore assistenza, visitare: www.elkoep.com





