S433.42 MHz
Somfy RTS
Control Somfy RTS motors through RFXCOM and Home Assistant without replacing the original remote.
View brand →
RFXCOM · RFX-433EMC_RES
RFX-433EMC Transceiver
★★★★★ 4,9 · 240+ reviews
USB · WiFi · MQTT — send and receive on 433.92 MHz.
- ✓ Works with Home Assistant
- ✓ Transmit and receive on 433.92 MHz
- ✓ USB + WiFi + MQTT, optioneel LAN
- ✓ Lokale bediening, geen cloud vereist
€ 109,75incl. VAT · free shipping NL/BE from €25
In stock — order now, ships Monday
RFX-433EMC transceiver for sending and receiving 433.92 MHz signals via USB, WiFi and MQTT.
Ideal for connecting existing 433 MHz devices to Home Assistant, home automation systems or custom software, such as blinds, shutters, switches, sensors and weather stations.
Key features:
• Send and receive on 433.92 MHz
• USB, WiFi and MQTT support
• Suitable for Home Assistant integration
• Supports many 433 MHz protocols
• Compact transceiver for reliable wireless communication
Ideal for connecting existing 433 MHz devices to Home Assistant, home automation systems or custom software, such as blinds, shutters, switches, sensors and weather stations.
Key features:
• Send and receive on 433.92 MHz
• USB, WiFi and MQTT support
• Suitable for Home Assistant integration
• Supports many 433 MHz protocols
• Compact transceiver for reliable wireless communication
Past dit bij mijn apparaten?
Controleer de compatibiliteit vóór je bestelt
Zoek op merk of toepassing en ontdek welke RFXCOM-oplossing bij jouw 433 MHz apparaten past.
RFXCOM + Home Assistant
Breng 433 MHz apparaten naar je smart home
De RFX-433EMC vormt de brug tussen bestaande 433 MHz apparaten en moderne automatisering. Via MQTT en Auto Discovery integreer je ondersteunde apparaten lokaal in Home Assistant.
433 MHz apparaat→RFX-433EMC→MQTT→Home Assistant
LokaalGeen cloud nodig voor de lokale verbinding.
Auto DiscoveryOndersteunde entiteiten automatisch beschikbaar via MQTT.
Flexibel plaatsenGebruik USB of WiFi; LAN is optioneel afhankelijk van de uitvoering.
Compatibility by brand
Brands & protocols
See which RFXCOM solution fits each brand, which protocols are used and which manuals or examples are relevant.
B433 MHz
Brel
Brel motors and blinds can be connected to Home Assistant and MQTT using RFXCOM.
View brand →D433 MHz
Dooya
Dooya motors and blinds can be connected to Home Assistant and MQTT using RFXCOM.
View brand →C433 MHz
Cherubini
Cherubini motors and blinds can be connected to Home Assistant and MQTT using RFXCOM.
View brand →O433 MHz
Ozroll
Ozroll motors and blinds can be connected to Home Assistant and MQTT using RFXCOM.
View brand →M433 MHz
Motionblinds
Motionblinds motors and blinds can be connected to Home Assistant and MQTT using RFXCOM.
View brand →O433 MHz
Oregon Scientific
Oregon Scientific weather stations and sensors can be read by RFXCOM in Home Assistant.
View brand →K433 MHz
KlikAanKlikOff
KlikAanKlikOff switches, dimmers and lighting can be made smart using RFXCOM.
View brand →Why the RFX-433EMC?
Van RFXtrx433 naar de nieuwste generatie
De vertrouwde 433 MHz ondersteuning in een moderne generatie met MQTT, WiFi en Auto Discovery.
Native MQTT
No separate integration or driver needed — devices appear automatically in Home Assistant.
USB, WiFi + optioneel LAN
Plaats het kastje waar het signaal het best is; LAN is beschikbaar afhankelijk van de uitvoering.
Transmit and receive
Control motors and switches, and read sensors — with one device.
Compatibiliteit
What you can connect
Shutters & awnings
Somfy RTS, Brel, Dooya, A-OK — including status feedback.
Weather stations & sensors
Oregon, La Crosse, Cresta — temperature, humidity, rain, wind.
Verlichting & schakelaars
Make KlikAanKlikUit, Chacon, X10 and ELRO smart again.
FAQ
Frequently asked questions vóór aankoop
Werkt de RFX-433EMC zonder cloud?
Ja. De verbinding met je lokale domoticasysteem kan lokaal via USB, WiFi/MQTT of optioneel LAN werken.
Heb ik MQTT nodig?
Nee. USB blijft beschikbaar. MQTT is vooral handig voor netwerkgebruik and Home Assistant Auto Discovery.
Kan ik mijn bestaande afstandsbedieningen blijven gebruiken?
In veel ondersteunde protocollen wel. Controleer je merk en protocol vooraf via de Product Finder of compatibiliteitslijst.
Wat is het verschil met oudere RFXtrx433-modellen?
De RFX-433EMC is de huidige generatie met onder meer WiFi, MQTT, Auto Discovery en uitgebreide ondersteuning voor motorbesturing.
Wanneer heb ik de RFX-868 nodig?
Voor ondersteunde apparaten die op 868 MHz werken. De RFX-433EMC is bedoeld voor ondersteunde 433,92 MHz protocollen.
Specifications
The essentials at a glance.
- Frequency433,92 MHz
- ConnectionUSB / WiFi / optioneel LAN
- ProtocolMQTT (Auto Discovery)
- ModeZenden & ontvangen
- IntegrationsHome Assistant, Domoticz
- Warranty2 jaar
Ready to get started?
Order today, delivered tomorrow (NL/BE). Free shipping from €25.
€ 109,75
RFX-433EMC€ 109,75