Hardware Compatibility Matrix¶
The MyHOME integration supports all official BTicino and Legrand OpenWebNet gateways communicating via TCP/IP sockets or USB/Serial interfaces.
Supported Gateways¶
| Gateway Model | Manufacturer | Connection Type | Port / Baud | Max Sockets | HMAC / SHA Auth | Recommended Profile |
|---|---|---|---|---|---|---|
| MyHomeServer1 | BTicino | Ethernet (IP) | 20000 |
4 | Yes (required) | MyHomeServer1Profile |
| F454 | BTicino / Legrand | Ethernet (IP) | 20000 |
2–3 | Optional | F454Profile |
| F455 | BTicino | Ethernet (IP) | 20000 |
2–3 | Optional | F455Profile |
| MH200N | BTicino | Ethernet (IP) | 20000 |
1 | No | MH200NProfile |
| MH201 | BTicino | Ethernet (IP) | 20000 |
1 | No | MH201Profile |
| MH202 | BTicino | Ethernet (IP) | 20000 |
1 | No | MH202Profile |
| F452 / F452V | BTicino | Ethernet (IP) | 20000 |
1 | No | F452Profile |
| MHServer / MHServer2 | BTicino | Ethernet (IP) | 20000 |
1 | No | MHServerProfile |
| F461 | BTicino | Ethernet (IP) | 20000 |
2 | No | F461Profile |
| Legrand 3578 | Legrand | USB / RS232 Serial | 57600 |
1 | N/A | SerialProfile |
Note
Gateways with only 1 concurrent command session (such as the MH200N or MH201) are automatically tuned with command pacing (150 ms) to avoid queue flooding. Modern multi-session gateways (F454, MyHomeServer1) use 20 ms pacing with worker pools.
Supported Bus Subsystems (WHO)¶
| Subsystem | WHO Code | Home Assistant Platform | Typical Hardware Modules |
|---|---|---|---|
| Lighting | 1 |
light, switch |
F411/1, F411/2, F411/4, F418 (dimmer), F429 (DALI), 3560, L4652 |
| Automation / Covers | 2 |
cover |
F401, F411, LN4672M2, 67557 |
| Thermoregulation | 4 |
climate, sensor |
3550, 4695 (Central Units), 3455, L4691, L4577, F430/2, F430/4 |
| Burglar Alarm | 5 |
alarm_control_panel |
3485, 3486 (Central Units), 3480 |
| Gateway Diagnostics | 13 |
diagnostics, repair |
Gateway internal RTC clock, firmware, uptime, device types |
| Scenario Control (CEN) | 15 |
device_trigger, event |
3477, L4651/2, L4652/2 (Short / Long press) |
| Sound System | 16 |
media_player |
F441, F441M (Audio matrix), 3445 (amplifiers), 3482 |
| Energy Management | 18 |
sensor |
F520, F521, F522, F523, 3522 |
| Scenario Control (CEN+) | 25 |
device_trigger, event |
L4652/3, LN4652, H4652 (Rotary dials, pushbuttons) |