Tune guitars with real-time pitch display in Hz. Adjust A4 calibration between 415 Hz and 466 Hz. Use tuning fork and advanced settings via in- purchase. LED indicator lights up tuned strings automatically. Supports standard and drop D tunings.
Control home lights with Wi-Fi connectivity. Turn lights on/off, adjust brightness and color temperature. Change RGB colors, set schedules and timers. Dim lights remotely without needing a physical switch.
Simulate sirens with customizable sounds and flashing lights. Set screen brightness and start times. Choose from various sounds and timer options. Control patterns and duration manually.
