Technical Details:
| Item | Value |
|---|---|
| Product | A-OK AC123 |
| Frequency | 433.92 MHz |
| Modulation | ASK AM650 (?) |
| FCC ID | 2AVVD-AC123 |
| Source | Amazon |
Details
I have a variant of the AC123 controller which appears to not be read by the flipper’s subghz application. This family of controllers are used for controlling motorized blinds, with each variant allowing simultaneous control of many different blinds. The controller has 4 buttons that transmit in the 433.92 MHz range, and two for selecting the specific blinds to control.
As explained in the new protocol request guide, I’ve attached the recordings of each of the 4 buttons, each pressed 10x during recording. I’ve also confirmed that replaying the recordings triggers the blinds, so I assume that the codes are static.
I’ve also attached a separate recording of the signal sent while holding down the stop button, which appears to put the blinds in a special setting mode. The file is strange because the controller sends two stop signals followed by the special signal - I think? Just pressing the stop button 3 times did not trigger this setting mode - so no worries if it can’t be reversed.
Attachments
codes.zip (144.0 KB)
| Filename | Description |
|---|---|
| Mode_select.sub | Special Setting Mode |
| Up_step.sub | Move the blinds up by a unit |
| Down_step.sub | Move the blinds down by a unit |
| Up.sub | Move the blinds up |
| Down.sub | Move the blinds down |
| Stop.sub | Stop the movement of the blinds |
| Learn.sub | Learn a new intermediate position |