Intelligent Environmental Monitoring

Protect your
legacy.

Legacy Sensor · Now Available for Preorder

One privacy-first sensor for smoke, vaping, noise, air quality, and emergency alerts—without cameras or audio recording.

0
Cameras
0
Audio Recording
24/7
Monitoring
Live
Alerts
About the Sensor

The Legacy Sensor

Legacy Sensor on its stand
Black — front White — stand Black — top White — side Black — stand White — angle Black — angle White — top
Legacy Sensor
Preorder · Legacy Sensors

Real-time awareness of noise, smoke, vaping, air quality, and emergencies. No cameras. No audio recording.

Smoke Detection
Cigarette, Marijuana, Vape
Air Quality
CO₂, Temperature, Humidity
Noise Monitoring
Real-time decibel alerts
Advanced Detection
Gunshot, Panic Button, Bluetooth Check-In
Privacy
No cameras or recording
Alerts
Instant mobile push
Monitoring Packages
Schools, Hotels, and Industrial deployments receive tailored pricing by quote. Residential packages include seven customizable capabilities for $7 per sensor / month, or $5 each for deployments over 50 sensors. Learn more →
$399
2+ sensors — $349 each
$399 one-time hardware purchase · currently available for preorder
How It Works

Built to monitor
what matters.

Legacy Sensor monitors smoke, vaping, air quality, noise, temperature, and humidity, with dedicated alerts for emergencies—without cameras or audio recording.

Legacy Sensor
How It Works
Scroll to open the sensor Hover over an icon for details Tap an icon for details
Who It's For

One sensor,
many spaces.

Build Your Order

Configure your sensors.

Legacy Sensor on its stand
Legacy Sensor
Preorder · Legacy Sensors

Monitors cigarette smoke, vaping, marijuana, CO₂, noise, temperature, and humidity, with mobile alerts for configured detections and thresholds. No cameras. No audio recording.

Smoke / Vape / Marijuana CO₂ + Air Quality Noise Monitoring Gunshot Detection Panic Button No Cameras
$399
2+ sensors — $349 each · one-time hardware · configure cloud monitoring below
Color Black
Qty
1
Legacy Sensors Panic Button
Panic Button
Add-On Accessory · Legacy Sensors

A dedicated wireless button that pairs with your Legacy Sensor. One press sends an alert with the button's assigned location to configured contacts.

One-Press Alert Wireless Pairing No Phone Needed
$5
One-time accessory purchase · Configure alerts below
Qty
1
Step 2 — Choose Your Package

Match each sensor to its space.

Sensor hardware is a one-time purchase. The monthly package covers securely sending and processing sensor data in the cloud, delivering alerts, and keeping alert and event history. Schools include all 10 capabilities. Hotels, Industrial, and Residential packages each include seven capabilities you can customize.

Schools, Hotels, and Industrial pricing by quote · Residential $7 per sensor / month · Residential deployments over 50 sensors are $5 each / month
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More sensors, better pricing. Tell us what you need and we'll put together a quote.

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