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Send 📡📶 315 / 433.92 MHz ISM
OOK Remote Transmitter
Replay simple OOK remotes
#transmit#ook#remote#subghz#433#315
Legal & safety note
This app can transmit signals that impersonate or disrupt real systems. Doing so on real-world frequencies is illegal in almost every country and can be dangerous. It is described here only to explain how the technology works and how defenders detect it. Use exclusively in a shielded lab / RF-isolated test bench on hardware you own.
What it does
SimpleLots of simple remotes (like some old gate or fan remotes) send a short on/off pattern. This app can send that same pattern. You should only ever do this with your own remotes as a learning project, because copying other people's is illegal.
How to use it, step by step
Simple- Use only your own remote.
- First capture the remote's signal with the Capture tool.
- Open the 'OOK TX' app and load that pattern.
- Send it and see if your own device responds.
Examples
Fixed-code demo
Show that a cheap fixed-code doorbell repeats the same pattern every press (yours only).