Flipper/Sub-GHz/Multimedia/Westek_rfk_plug-in_receiver
2024-09-06 13:53:29 -07:00
..
README.md SubGHz additions from emptythevoid 2024-09-06 13:53:29 -07:00
westek_rfa108_b.sub SubGHz additions from emptythevoid 2024-09-06 13:53:29 -07:00

sub file for a Westek pair of Wireless Plug-in Receiver (Model 805) and Wall Switch Transmitter (RFA108), marked with a Channel Code B sticker.

I had difficulty getting a clear reading of this signal.

FCC documentation, page 14 of 16 indicates it's operating frequency is 305Mhz. https://apps.fcc.gov/eas/GetApplicationAttachment.html?id=1031148

The Flipper was able to get several reads at different frequencies (and annoyingly, the Frequency Analyzer really only detects anything at 915Mhz, which must be a harmonic).

So, here was the way to get this to work. Get a successful reading on any frequency that it picks up on. You're looking for a Holtek_HT12X 12b (not CAME). Save it as a sub. This switch has two buttons, but they send out the same button/key code, so you only need one sample.

Open the sub on your computer and change the frequency to Frequency: 305000000

Save the sub and place back on the Flipper. This worked immediately.

The sub attached is from the procedure above. Note that this pair operates on Channel Code B. I do not have any other pairs to test.