Home · Proven
Guardian Mode (Armed-Home Wellness)
Your alarm also watches over the people inside — falls and breathing included.
Demonstrated on real public research data.
How it works
A fall makes a sudden sharp ripple in the signal, then everything goes still at floor level. Breathing gently moves the chest a few millimeters, and the signal notices that slow rhythm. So the same mesh that guards the doors can confirm someone is home, breathing, and okay.
In the physics: Falls produce a high-Doppler transient followed by sustained floor-level stillness; respiration modulates chest-wall reflections at 0.1-0.5 Hz and heartbeat proxy at 0.8-2 Hz — periodic path-length changes of millimeters that are resolvable in CSI phase. Fall AUC 0.8 and presence are already proven in LF2.
See it work
This is real pipeline output for Home, replayed. The exact reading depends on your room.
Go deeper
How the field becomes an answer
How we prove it
OPERAnet (breathing, activities) and CSI-Bench fall tasks; own 30-day pilot in 5 homes with wearable ground truth for breathing-rate agreement.
Who it is for
"The alarm that also notices Grandma hasn't moved since 2 pm." Upsell ARPU for alarm monitoring companies serving aging-in-place households.
runtime Runs today in LatentField 2.0 as fall_detect
The matching solution
Complete first-room estimateHome Presence & Intrusion2 nodes · ~$90 parts · 45 min Request kit, subscribe, or set up →Compatible DIY hardware options
45 min · intermediate
60 min · intermediate