Verified compatibility
We test every device for these ecosystems. For non-standard integrations contact us before ordering.
- Home Assistant
- Zigbee
- Matter
- KNX
- Wi-Fi
Compatibility
Works with these ecosystems
Protocols
- Wi-Fi
Ecosystems
- Home Assistant
- Google Home
- Amazon Alexa
What it is, who it's for, what it does
About this product
A home already has blind motors, sockets, fans and switches on the 433MHz radio band, each with its own remote — the eHome HA gathers them in one place. The hub learns the signal of every RF remote and exposes the device as an entity in Home Assistant through MQTT (RF2MQTT), over 2.4GHz Wi-Fi.<br><br>Unlike its IR sibling the eRemote HA, which drives the TV and the air conditioner, the eHome HA works only on 433MHz: RF bulbs, light switches, roller-shutter and curtain motors, RF sockets, ceiling fans, heaters and electric fireplaces. Once paired, automations run locally with no cloud. It powers from any USB adapter rated 5V/1A or higher.
- DeliveryDelivery 50 MDL
- Returns14 days to return
- Warranty24 months
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CasaSmart essentials
What it works with, what it needs, what you can do
Install & requirements
What you need on your side and what we deliver.
- Zigbee hub or Matter gateway for wireless variants
- 65 mm back-box or DIN panel for wired variants
- Local setup on Home Assistant — included in install
Smart scenarios
Three typical automations we set up after the install.
- 01Morning: warm light + blinds up + climate at 22 °C
- 02Leaving: lights off, arm sensors, close the gas
- 03Evening: warm ambient + cinema scene
Where it works
Use cases
The bedroom 433MHz roller-blind motor, until now driven only by its remote, is learned by the eHome HA and shows up in Home Assistant: it rises in the morning and lowers at sunset on its own.
A 433MHz RF socket is learned once and becomes an entity in Home Assistant, so the floor lamp turns on by a scene or a voice command, with no dedicated remote.
A 433MHz ceiling fan, brought in through the eHome HA, turns on in Home Assistant when a temperature sensor crosses a threshold, with no remote to hunt for in the room.
For the installerTechnical specificationsfull spec · wiring · datasheet
For the installer
Technical specifications
full spec · wiring · datasheet
Other
- Device type
- RF 433 MHz Hub / bridge for smart home
Wireless
- Radio band
- 433 MHz
- Supported RF devices
- RF bulbs, light switches, curtain and roller-blind motors, RF sockets, ceiling fans, heaters, electric fireplaces
- Remote learning
- learns RF remotes via the panel in the app (Add for HA)
Connectivity
- Wi-Fi
- 2.4 GHz
- 5 GHz support
- not supported (2.4 GHz only)
- Integration with Home Assistant
- RF2MQTT — built-in MQTT, real-time device synchronization
- Local control
- automations run locally in Home Assistant, without cloud
- Firmware requirement
- HA mode requires firmware update to eHome HA version
- Voice assistants
- Alexa, Google Home
- Proprietary Hub
- not required — connects directly to router and to HA via Wi-Fi
Power
- Power
- USB adapter 5V/1A or stronger
- Supply voltage
- 5 V
Support
Frequently asked questions
What frequency does the eHome HA work on?
On the 433MHz radio band. The hub learns and controls 433MHz RF devices — bulbs, switches, blind and roller-shutter motors, RF sockets, ceiling fans, heaters and electric fireplaces. Before buying, confirm your device really uses 433MHz and not 868MHz or Bluetooth.How is it different from the eRemote HA?
The eRemote HA is an infrared blaster for gear with an IR remote — TVs, air conditioners, receivers. The eHome HA works on the 433MHz radio band and controls a different set of devices: blinds, sockets, fans and RF switches. They complement each other rather than replace: with both IR and RF gear, you use both.Does it need a proprietary LinknLink hub?
No. The eHome HA connects directly to your router over 2.4GHz Wi-Fi and talks to Home Assistant locally through MQTT (RF2MQTT). There is no separate proprietary bridge to buy — the hub itself is the bridge between the 433MHz RF devices and your automation system.Does it run locally, without the cloud?
Yes. Once you configure the MQTT server, the RF devices appear in Home Assistant and automations run locally, with no cloud dependency. This is the LinknLink, Home Assistant-first approach: after pairing, control does not pass through a foreign server.How does it learn an RF remote?
From the app's RF panel: tap "+", choose the type (for example "curtain" for a blind), learn the existing remote and test it, then select "Add for HA". After that the device appears automatically in Home Assistant, with its buttons synced through RF2MQTT and ready for scenes.What power and Wi-Fi network does it need?
It powers from any USB adapter rated 5V/1A or higher and connects only to a 2.4GHz Wi-Fi network with internet access — it does not work on 5GHz. On a dual-band router, keep a separate 2.4GHz SSID during pairing.Do I need to update the firmware for Home Assistant?
Yes. To enable the Home Assistant mode, the hub must be updated to the eHome HA firmware version — a one-time step described in the official guide. After that you configure the MQTT server and the RF devices appear in HA. The hub also stays compatible with Alexa and Google Home for voice control.
Same ecosystem
Works together
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Manager guidance
Questions about this product?
A CasaSmart manager calls you within 1–2 working hours and answers anything — compatibility, install, alternatives.
+373 60 944 922Updated: · reviewed by CasaSmart Expert Team