Catch moisture inside the wall before it becomes rot.
See inside your walls. Build with proof, not assumptions. Continuous in-wall RH monitoring for Passive House envelopes.
How ShieldEyes Works
Probe in the Assembly
Install the ShieldEyes probe inside the wall assembly during (or after) construction. No drywall burial — the module stays accessible.
Wireless Node → Gateway
The node transmits RH, temperature, and dew-point data wirelessly to the gateway. ~5–6 year battery. No wiring.
Dashboard + Alerts
View live and historical data. Set thresholds. Get alerted before conditions become a problem.
Builder-Designed
Created by a Certified Passive House Tradesperson — not a software company.
Passive House Focused
Built specifically for high-performance envelopes
Designed to be Serviced
Never buried. Always accessible.
GTA (Ontario) ADU Proof-of-Concept
Live in a real Passive House build in 2026
Why Continuous Monitoring Matters
Airtight, well-insulated Passive House assemblies trap moisture that used to dry out. Damage happens mid-assembly, invisibly, months before any surface sign. Point-in-time checks miss it.
Ready to protect your builds?
Join the waitlist for early access. Proof-of-concept launching in the GTA, Ontario in 2026.