Strengths
- Hidden placement — no patient cooperation required
- Works in shoe, pocket, or clothing
- Tile network — 40M+ devices for location finding
- Longest battery (1 year)
- Affordable
- No monthly fee for basic use
- Not real-time GPS (network-dependent)
- Less accurate in rural areas with few Tile devices
- No geofencing or caregiver alerts
- Cannot call through device