// Sheltr Cloud
Sheltr Cloud is a lightweight MQTT + web control stack for DR154 devices. It lets you configure instances and control boards using Protocol 1.6 in transparent mode.
- Public authenticated MQTT broker support.
- Instance-based configuration for lights, shutters, dimmers, and thermostats.
- Per-instance control pages with login, room grouping, status refresh, and hourly profiles.
- Protocol frame publishing over MQTT with polling-based feedback.