1. Sarrera
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. Segurtasun informazioa
Mesedez, irakurri arretaz eskuliburu hau instalatu eta erabili aurretik. Argibide hauek jarraitzen ez badira, deskarga elektrikoak, sua edo bestelako arriskuak gerta daitezke.
- Instalazioa elektrizista kualifikatu batek egin behar du, tokiko eta estatuko arau elektriko guztien arabera.
- Disconnect power at the circuit breaker before installing or servicing the device.
- Ez jarri gailua hezetasunean, tenperatura altuetan edo eguzki-argiaren eraginpean.
- Ziurtatu gailua bere bolumen zehatzaren barruan erabiltzen delatage and current ratings (AC 230 V, 8 A).
- Ez saiatu gailua konpontzen edo aldatzen. Mantendu mantentze-lan guztiak langile kualifikatuen esku.
3. Paketearen edukia
Egiaztatu elementu guztiak paketean daudela:
- 1x ELKO EP RFSAI-62B-SL/MT Matter Switching Actuator
- 1x Erabiltzailearen eskuliburua (dokumentu hau)
4. Produktua amaitu daview
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.
Funtsezko osagaiak:
- LED adierazlea: Egoerari buruzko feedbacka ematen du.
- PROG (Program/RESET) Button: Used for pairing, resetting, and other programming functions.
- Screwless Terminals: For secure and easy wiring connections.
- S1, S2: Input terminals for external switches/buttons.
- N: Neutral wire connection.
- L: Live wire connection (AC 230V).
- V1, V2: Output terminals for controlled loads (e.g., lighting, appliances).
5. Konfigurazioa eta instalazioa
Before proceeding with installation, ensure power is disconnected at the main circuit breaker.
5.1 Kableatzeko jarraibideak
- Potentzia deskonexioa: Turn off the main power supply to the circuit where the actuator will be installed. Verify with a voltage probatzailea.
- Konektatu energia:
- Konektatu Zuzenean (L) wire (AC 230V) to the 'L' terminal on the actuator.
- Konektatu Neutroa (N) wire to the 'N' terminal on the actuator.
- Kargak konektatu:
- Connect the load (e.g., light fixture) to the V1 eta/edo V2 terminals. Ensure the neutral wire of the load is connected to the main neutral line.
- Connect External Switches (Optional):
- If using external push-buttons or switches, connect them to the S1 eta S2 terminals. These inputs can be configured for various control modes.
- Instalazio segurua: Place the actuator securely within a suitable electrical box or enclosure.
- Berrezarri boterea: Konexio guztiak ondo finkatuta eta egiaztatuta daudenean, berrezarri korrontea etengailu elektrikoan.
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. Funtzionamendu-argibideak
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. Mantentzea
The ELKO EP RFSAI-62B-SL/MT is designed for maintenance-free operation. However, consider the following:
- Garbiketa: If necessary, gently wipe the device with a dry, soft cloth. Do not use abrasive cleaners or solvents.
- Firmware eguneraketak: Periodically check your Matter hub's application for available firmware updates for the actuator to ensure optimal performance and security.
- Ingurumen-baldintzak: Ensure the device remains within its specified operating environment (temperature, humidity) to prevent damage.
8. Arazoak
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Gailuak ez du erantzuten. | 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). |
| Connected load does not switch. | 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. Zehaztapenak
| Ezaugarri | Xehetasuna |
|---|---|
| Produktuaren neurriak (L x W x H) | 4.3 x 4.4 x 2.2 cm (1.69 x 1.73 x 0.87 hazbete) |
| Fabrikatzailea | ELKO EP |
| Modelo zenbakia | 8975 (Internal), RFSAI-62B-SL/MT (Product) |
| Funtzionamendu modua | Elektrikoa |
| Egungo balorazioa | 8 A (gehienez 2000 W) |
| Bolumen eragileatage | 230 voltio (AC) |
| Kontaktu mota | Normally Closed (AgSnO2 + Zero Cross relay) |
| Konektore mota | Flush mendia |
| Aldatu mota | Dimmer (Note: Product description indicates a switching unit, not a dimmer) |
| Terminal mota | Wago (Screwless terminals) |
| Materiala | Plastikoa |
| Komunikazio Protokoloa | Matter (Application Protocol), Thread (Communication Protocol) |
| Etengailu kopurua | 2 (8 A/AC1) |
| Barrutia | 200 m arte (aire zabalean) |
10. Bermea eta Laguntza
ELKO EP products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the official ELKO EP webgunearekin edo jarri harremanetan zure tokiko banatzailearekin.
Laguntza gehiago lortzeko, mesedez bisitatu: www.elkoep.com





