DoorBuzz is a Flipper Zero application that allows you to monitor Sub-GHz wireless doorbell signals and alerts the user when a doorbell is pressed through customizable notifications (vibration, LED, screen, and audio).
- ✅ Signal Loading: Loads
.subfiles captured by the Flipper Zero Sub-GHz app - ✅ Customizable Alerts: Configurable notification system with:
- Vibration: 5 short pulses, 5 long pulses, or continuous (5 seconds)
- LED: 5 different light pattern modes
- Screen: On, short flashes, or long flashes
- Audio: 5 different doorbell tones (or off)
- ✅ Alert Testing: Demo mode to test alert configurations
- ✅ Persistence: Saves settings and signal list between sessions
- Signal Capture: Use the Flipper Zero Sub-GHz app to capture the doorbell signal and save it as a
.subfile - Loading: In DoorBuzz, select "Load .sub" and choose the captured
.subfile - Configuration: Configure alerts in "Settings" (vibration, LED, screen, audio)
- Monitoring: Start monitoring and DoorBuzz will alert when it detects a matching signal
Main Menu - Entry point with all available options
Load .sub File - File browser for selecting Sub-GHz signal files
Settings - Configure notification preferences
Monitoring - Active signal monitoring screen
Version: 0.0.4
Status:
- Load
.subfiles from Sub-GHz app - Monitor Sub-GHz signals continuously
- Detect signals matching loaded protocol
- Customizable alert notifications (audio, LED, vibration, screen)
- Settings persistence across sessions
- Demo mode for testing alerts
- The application requires signals to be captured first by the main Sub-GHz app
- Monitoring only works when the application is running
- Integrated RAW capture (no need to use separate Sub-GHz app)
- Support for more protocols
- Detection history
- Signal list export/import
- Flipper Zero with updated firmware
- Formatted SD card
- Access to Sub-GHz app for initial signal capture
This project is licensed under the MIT License - see the LICENSE file for details.
Free for all - Use, modify, and distribute freely!