Also known as Arlec 117cm Aurora Digital Tower
A free replacement firmware exists.
Tower fan, controlled locally over the Tuya protocol by tuya-local (stock firmware, no cloud).
2 known ways to put open firmware or software on this device, easiest first. Each one links to the project's own instructions.
Needs a cable or the command line · tuya-local
No flashing: set the device up in the Tuya or Smart Life app first; tuya-local then controls it on your network with its device id and local key. Re-pairing in the app changes the local key.
No install report yet. · Report how it went
Opening, soldering or a programmer · Tasmota
Mains voltage. This device runs on mains power and must be opened: never open it while it is plugged in. For experienced users only.
Mains-powered: unplug before opening; for experienced users only. The stock Wi-Fi module is not ESP-based: it must be desoldered and replaced with an ESP module before flashing.
No install report yet. · Report how it went
OpenDeviceDB links to each project's own instructions and tools; nothing is flashed from this site. Flashing is at your own risk and may void the warranty.
No live claim. If you start working on this device, claim it so nobody duplicates your work.
No interface documented yet.
| Project | Kind | Origin | License |
|---|---|---|---|
| Tasmota | firmware | community | GPL-3.0 |
| tuya-local | integration | community | MIT |
Not verified. A "verified on hardware" badge requires a replayable test (hardware-replay) run on a real device with a stated firmware version.
AI assistance not stated.
Status and claims as of the build date (2026-10-18). Data licensed CC BY-SA 4.0; imported data keeps its upstream license.