No location set — set your location to calibrate compass bearings and distance estimates.
“Use my location” asks this browser for GPS (most accurate). “From network” estimates from the server's internet address (rough). Compass offset is the real-world bearing your array's 0° mark points at.
Trigger sensitivity
1500
Lower catches faint, distant calls (owls at dusk); higher ignores wind and far noise. Reaches the sensor within a second — no reflash.
Alert watchlist
Comma-separated names. A phone push fires when one is heard (server needs NTFY_URL set).