The Flipper Zero is equipped with a built-in CC1101 transceiver that can receive and transmit radio frequencies between 300-928 MHz. It can read, store, and emulate signals from remote controls (like gates,remote switches, wireless doorbells, smart lighting, etc.).
The Flipper Zero web page describes all the techniques in detail: https://docs.flipper.net/sub-ghz
Here are some hints:
- If you don't know the frequency: Start with the Frequency Analyzer to determine it
- If you don't know the modulation: "Read Raw" and try to figure out the correct modulation used
- You need to configure the right modulation before reading a signal, else, Flipper Zero will not receive the correct data. Flipper supports:
- AM270
- AM650
- FM238
- FM476