Sonoff TRVZB vs Bosch BTH-RA
Side-by-side Zigbee platform compatibility for two hvacs — see exactly what each one works with.
Platform support compared
| Platform | Sonoff TRVZB | Bosch BTH-RA |
|---|---|---|
| ZHA (Home Assistant) | ✓ | ✓ |
| Zigbee2MQTT | ✓ | ✓ |
| deCONZ | ✗ | ✓ |
| Zigbee2Tasmota | ✗ | ✗ |
| ioBroker | ✗ | ✗ |
| Zigbee for Domoticz | ✓ | ✗ |
| iHost | ✗ | ✗ |
Both the Sonoff TRVZB and the Bosch BTH-RA work with 3 platforms. They share ZHA (Home Assistant), Zigbee2MQTT. Only the Sonoff TRVZB adds Zigbee for Domoticz. Only the Bosch BTH-RA adds deCONZ.
Recommended Zigbee coordinators
Either device needs a Zigbee coordinator to join your network. These are the ones we'd buy:
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Frequently asked questions
What's the difference between the Sonoff TRVZB and the Bosch BTH-RA?
Both the Sonoff TRVZB and the Bosch BTH-RA work with 3 platforms. They share ZHA (Home Assistant), Zigbee2MQTT. Only the Sonoff TRVZB adds Zigbee for Domoticz. Only the Bosch BTH-RA adds deCONZ. Both are Zigbee hvacs, so the practical difference for most people comes down to which smart-home platform they each support.
Can I use the Sonoff TRVZB and the Bosch BTH-RA on the same hub?
Yes. Both are supported by ZHA (Home Assistant), Zigbee2MQTT, so you can run them side by side on the same Zigbee coordinator and bridge.
Does the Sonoff TRVZB work with Home Assistant?
Yes — the Sonoff TRVZB works in Home Assistant via the ZHA integration.
Does the Bosch BTH-RA work with Home Assistant?
Yes — the Bosch BTH-RA works in Home Assistant via the ZHA integration.