Core components and specification callouts
Choosing the right parts means matching the control architecture to the job: lightweight Wi-Fi/Zigbee for consumer devices; wired RS485/CAN or Ethernet for reliable multi-room installs; and local relays/power supplies sized for the load. Below is a quick spec snapshot to compare common choices.
| Component | When to use | Key spec to check |
|---|---|---|
| Smart relay module | Retrofit light circuits | AC load rating (A), mechanical vs SSR |
| Controller (hub) | Multi-protocol integration | Supported protocols, local API |
| Power supply | LED drivers, sensors | Voltage, ripple, derating at temperature |
When comparing parts, look beyond buzzwords: ask about firmware update paths, local LAN control (not cloud-only), and accessory compatibility such as DIN mounting kits or faceplates. Explore product categories and compatibility details at our collections page: Shop by Category.
