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Many sensors across a building or campus, one dashboard, notifications when something looks unusual. A B2B contract unlocks the multi-site management plane and rule-based notifications keyed to your organization's hours, occupancy, and standards.
Eight people in a 6×8 m room with the door closed will hit 2,000 ppm in under an hour. The cognitive cost is real and measurable.
Run the HVAC harder when people are in the room, less when they aren't. COâ‚‚ sensors are how it knows.
Decisions get worse, errors rise, and absences increase as air quality drops. The literature quantifies it; the dashboard surfaces it.
A cluster of complaints, no single identifiable cause. The diagnosis has fallen out of fashion; the underlying problems haven't.
Test scores correlate with ventilation rates. Attendance correlates with ventilation rates. The literature is unusually consistent.
The U.S. EPA's structured framework for school IAQ management. Free, well-documented, widely adopted.
Close, mask, or shelter-in-place? AQI thresholds, building envelope, and student-population considerations.
Breathe Better. Live Smarter.
One sensor. Twelve signals. Indoor readings connected to outdoor context and plain-English recommendations. Everything you just read can be measured live in your own home.
$249 USD one-time
Buy Terrestream Explore the sensorSix sensors. Twelve signals.
Built on genuine Sensirion, Bosch, and Texas Instruments sensors.
Included
Works with
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Home Assistant
MQTT