Intelligent Environmental Monitoring

Protect your
legacy.

Legacy Sensor · Now Available for Preorder
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
Available in black or white
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 Time Clock
Privacy
No cameras or recording
Alerts
Instant mobile push
Monitoring Plans
Fully customizable — build your own plan anywhere on the site, anytime. Learn more →
$399
Buy 2+ — $349 each
$399 for one · 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

How It Works

Why It Matters

Alert & Evidence

◆
Who It's For

One sensor,
many spaces.

Education
Schools

Catch vaping the instant it happens, without cameras or audio.

Vape Detection Noise Monitoring Air Quality Panic Button No Cameras
View details →
Short-Term Rental
Rental Properties

Know when your cleaner shows up and catch smoking or noise issues before they become expensive problems.

Smoke & Vape Noise Monitoring Bluetooth Time Clock
View details →
Hospitality
Hotels

Enforce non-smoking policies, monitor noise, and keep staff and guests safe at scale.

Smoke & Vape Noise Monitoring Dispute Evidence Panic Button
View details →
Commercial
Workplaces

Monitor air quality, noise, and smoking across your facilities with a clear record of every event.

Smoke & Vape Noise Monitoring Air Quality Panic Button
View details →
swipe to explore →
◆
Get Started

Secure your sensor.

Legacy Sensor on its stand
Legacy Sensor
Preorder · Legacy Sensors

Cigarette smoke, vaping, marijuana, CO₂, noise, temperature, and humidity, monitored 24/7 in real time. Instant mobile alerts. No cameras, no audio.

Available in black or white
Smoke / Vape / Marijuana CO₂ + Air Quality Noise Monitoring Gunshot Detection Panic Button No Cameras
$399
Buy 2+ — $349 each · choose your monitoring plan below
Color
Black
Qty
1
Legacy Sensors Panic Button
Panic Button
Add-On Accessory · Legacy Sensors

A dedicated wireless button that pairs instantly with your Legacy Sensor. One press sends an immediate alert straight to your phone — no app to open, no call to make. Weather-resistant and easy to mount anywhere in seconds.

One-Press Alert Wireless Pairing No Phone Needed
$10
Per unit · Choose your monitoring plan below
Qty
1
Step 2 — Choose a Monitoring Plan

Select your plan.

Each sensor needs a monitoring plan. Pick the one that fits your space, then add any extras — fully customizable, and adjustable anytime.

Education
Educational
$15/mo
Included
✓ Gunshot Detection
✓ Panic Button
✓ Vape Detection
✓ Noise Monitoring
✓
Commercial
Commercial / Industrial
$12/mo
Included
✓ Cigarette Detection
✓ Marijuana Detection
✓ Vape Detection
✓ Noise Monitoring
✓
Residential
Residential
$10/mo
Included
✓ Cigarette Detection
✓ Marijuana Detection
✓ Vape Detection
✓ Bluetooth Time Clock
✓
Hospitality
Hospitality
$13/mo
Included
✓ Noise Monitoring
✓ Gunshot Detection
✓ Panic Button
✓ Vape Detection
✓
Selection
No items yet
Get in Touch

Request a Quote

More sensors, better pricing. Tell us what you need and we'll put together a quote.

What best describes you?
Education
Hospitality
Workplace
Other
Contact Information
We'll follow up within one business day.
Plan Finder

Find your plan.

Answer three quick questions and we'll recommend a starting plan — fully customizable from there, anywhere on the site.

Cart
Secure Checkout
Total $0.00
Payment Details
Payments secured by Stripe. Card details never touch our servers.