HALO Smart Sensor 3C – Enhanced Air Quality, Security, and Environmental Monitoring for Modern Spaces
HALO Smart Sensor 3C – Enhanced Air Quality, Security, and Environmental Monitoring for Modern Spaces is backordered and will ship as soon as it is back in stock.
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HALO Smart Sensor 3C
Air Quality & Safety Sensor • Vape & Threat Detection • Panic Button • PoE Cloud-Connected
The HALO Smart Sensor 3C is an all-in-one environmental and safety monitor for spaces where cameras can't go. It tracks air quality, detects vaping and threats, and triggers real-time alerts through the HALO Cloud and mobile app — ideal for schools, hospitals, offices, and public venues. Pair it with your two-way radio fleet to round out a complete safety system; browse our business two-way radios to keep your team connected.
Compatible Radios
The HALO Smart Sensor 3C is a standalone, PoE-powered device that connects through the HALO Cloud and mobile app — it is not tied to a specific radio model. It complements any team radio deployment, from business two-way radios to license-free two-way radios. Want help integrating it with your existing radios or alert workflow? Call 1-800-984-1534 or contact our radio experts and we'll spec the right setup.
Key Features
Air Quality Monitoring
Tracks CO2, CO, VOCs, NO2, temperature, and humidity, reporting AQI and Health Index in real time.
Threat & Vape Detection
Detects vaping, smoke, aggression, and gunshots, plus motion and people counting — privacy-safe for restrooms.
Instant Panic Alerts
The iPanic button and multicolored LED alerts push immediate notifications to security via the HALO mobile app.
Simple PoE Install
Easy surface-mount setup powers two units on a single cable run — ideal for multi-unit and large spaces.
Frequently Asked Questions About the HALO Smart Sensor 3C – Enhanced Air Quality, Security, and Environmental Monitoring for Modern Spaces
• What does the HALO Smart Sensor 3C detect?
It monitors air quality (CO2, CO, VOCs, NO2, temperature, humidity) and detects vaping, smoke, aggression, gunshots, and motion — reporting real-time AQI and Health Index data through the HALO Cloud and mobile app.
• Is the HALO 3C safe to use in restrooms and private areas?
Yes. The HALO 3C is privacy-sensitive and uses no cameras, making it suitable for bathrooms, hallways, and other spaces where traditional surveillance can't be used.
• Need help choosing the right safety setup?
Call our radio experts at 1-800-984-1534 or contact us and we'll match the right gear and sensors to your space.