Built for Builders. Designed to Last.
ShieldEyes monitors your assembly continuously — from installation day through handoff and beyond.
The System
The Probe
A small RH/temperature sensor installed inside the wall assembly at rough framing or after. The probe is positioned in the highest-risk zone — typically between the insulation and sheathing.
The Wireless Node
The node housing the probe electronics is accessible from inside the building — designed to fit through a small penetration in drywall or baseboard, not buried in the wall cavity. ~5–6 year battery. Wireless BLE transmission to the gateway.
The Gateway
A compact microcontroller inside the conditioned space — plugged in and always on. It gathers data from every node in range, adds its own indoor readings for temperature, humidity, and air quality (VOC, PM1.0, PM2.5), and uploads everything to your dashboard.
The Dashboard
Live and historical graphs — RH and temperature for every probe in the assembly, plus PM1.0, PM2.5, and VOC for indoor conditions. Set alert thresholds and access everything from any browser at app.shieldeyes.co.
Key Specs
| RH Sensor | ±1.5% RH, ±0.2°C accuracy |
| Air Quality (Gateway) | Sensirion SEN54 — PM1/2.5, VOC Index, Temp, Humidity |
| Wireless | BLE (Bluetooth Low Energy) |
| Battery Life | ~5–6 years (estimated) |
| Node Access | Accessible from conditioned space — never buried |
| Dashboard | Web-based, browser access, real-time + historical |
| Installation | During rough framing; no rewiring required |
The unit you won't have to tear open a wall to fix.
Every other monitoring solution we evaluated required burying the sensor and accepting that it's unserviceable. ShieldEyes is designed from the ground up to be retrieved, inspected, and replaced without opening the wall assembly. That's not an afterthought — it's the core design constraint.