📷
Cameras in shared spaces only
Hall, kitchen, stairs, entry — dark by default, waking only on cause. Never a lens in bedroom or bath.
📡
Radar where cameras can't go
Private rooms use mmWave radar — presence, breathing, micro-movement. Tells sleeping from collapsed from empty, with no picture.
🔔
Quiet until it matters
Silent roll-calls confirm all's well. The system only speaks when a confirmed event needs you — peace of mind, not panic.