Hardware Signals

GAC does not sell “devices as a product.”
We use mature ecosystems (e.g., Xiaomi/Aqara) as signal inputs—so the OS can take responsibility through a closed-loop workflow.

STARTER KIT 
Essential signals for accountability:
• SOS signal (one press)
• Door activity (night-time risk)
• Presence / inactivity (non-camera)

HOME SIGNALS PACK 
Adds higher-confidence signals to reduce false alarms and improve explainability.

SOS WEARABLE 
One-press emergency signal that triggers a case and response playbook (pilot).

SMART MEDICATION BOX 
Missed doses shouldn’t become missed warnings.
• Dose taken / missed signals
• Adherence trend visibility (pilot)

EMOTIONAL COMPANION 
A gentle presence, not a replacement.
• Daily check-in signals
• Engagement and routine support (pilot)
(Not a therapist. Not a diagnostic tool.)

Important notes:
No cameras. No “always-on watching.”
GAC is designed for privacy-first, actionable signals.