Night mode
Wake sequence for sustained out-of-range glucose. High-impact by design.
Night basics
These are the rules that decide when the wake sequence can fire.
Sleep window
to
Delay (minutes)
min
Always trigger severe
If ON: severe low/high triggers regardless of delay
Time format
Wake sequence
Default behaviour is intentionally loud and bright. You can reduce it — but Halo will always keep you safe.
Brightness
%
Volume
%
Flash lights
Optional (epilepsy-friendly by default)
Colours
Choose whether night wake lights use severity colours, or a single fixed colour from your night-only palette.
Severity colours come from Halo’s intent mapping (no palette editing needed here).
Audio
Night mode speaks a warning and plays an alarm sound. You’ll be able to choose sounds later.
Spoken warning
Text-to-speech message
TTS text
Alarm sound
Plays after the warning
Sound