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The most awarded smart vape sensor
Featured in hundreds of publications around the world
Certified for safety and quality standards
How HALO goes beyond vape detection
Privacy-first security solution
Unlike traditional surveillance, HALO helps protect privacy areas without cameras or audio recording, making them ideal for restrooms and changing rooms.
Real-time air quality & vape detection
Continuously track CO2, particulates, VOCs, and vaping activity to ensure a healthy and compliant environment.
Complete protection for your facility
HALO Smart Sensors monitor air quality and security, offering peace of mind for facility managers and occupants alike.
Seamless integration with your systems
HALO works with your existing security systems. Its user-friendly design and powerful API ensure a unified security experience.
Get a free quote, consultation, or demo today.
Stop Vaping Now
As of 2025, Single Care estimates that 1 in 20 Americans vape, with youth usage having increased by 1800%.
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Comprehensive monitoring
Monitor not just vaping, but also air quality, health, and safety parameters for a complete picture of your facility's well-being. -
Differentiated alerts
Receive distinct alerts for vaping, vaping with THC, and masking attempts, allowing you to respond appropriately. -
IoT integration
Seamlessly integrate our HALO vape sensors with your existing building management systems for a unified, data-driven approach.
Enhance Health
According to the Environmental Protection Agency (EPA), the average American spends 90% of their life indoors.
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CO2 monitoring
Optimal CO2 levels enhance cognitive function, leading to improved employee productivity and decision-making. -
Temperature and humidity control
Maintaining ideal temperature and humidity prevents mold growth, reducing potential liability and employee sick days. -
VOC (Volatile Organic Compounds) detection
Early detection of Volatile Organic Compounds helps businesses avoid health-related lawsuits and ensures a safer work environment.
Boost Safety
11,598 people have died from gun violence in the U.S. this year, according to the Gun Violence Archive.
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Gunshot detection
Rapid identification of gunshots enhances overall security, allowing for faster emergency response and potentially minimizing casualties in worst-case scenarios. -
Aggression detection
Early detection of aggressive behavior can prevent escalation of conflicts, creating a safer work environment and reducing workplace violence incidents. -
Motion and occupancy sensing
Helps in monitoring unauthorized access and optimizing space usage, improving both security and operational efficiency.
Where safety matters. HALO delivers
HALO outperforms Swift Sensors with
All-in-one smart sensor
Our sensors are designed for camera-free monitoring for vaping, air quality, safety, security and more - all in real time.
20+ sensor functions
HALO can detect THC, air quality, gunshots, aggression, temperature, humidity and more. All in your privacy-sensitive areas.
Scalable coverage
Each HALO unit supports up to 30 wireless sensors for panic buttons, door monitoring, and leak detection. coverage across your entire facility.
Total facility protection
Our sensors for panic buttons, air monitoring, and access alerts protect your entire building.
How we deliver real safety results
Commercial Building Smoke & Health Monitoring
“By operating HVAC equipment and louvers when actually needed, based on occupancy, and not just based on a schedule, there is potential to reduce energy costs and to operate building systems more efficiently.”
- Michael Lantier, Assistant VP at H2M Architects + Engineers
Smart Sensor Reduces Fire Risk
“Our focus at Concern Housing is keeping people safe and catching individuals who were noncompliant to our non-smoking policy was critical.”
- Erika Green, Director of Property Management at Concern Housing
Healthcare Empowered by Sensors
"We have found the HALO Smart Sensor to be the next level in remote support services, which allows us to have the best knowledge of what’s going on in someone’s environment and be able to respond quickly to mitigate risk."
- Nicholas D. Alexander Vice President at THS RSS
The Saratoga Springs Housing Authority
“This has now given the industry an easy way to enforce nonsmoking policies and provide proof of who is not following the rules and smoking on premises.”
- Paul Feldman, Executive Director at The Saratoga Springs Housing Authority
Holy Family Catholic Regional Division
"Halo has resulted in safer spaces for our students. The cost of this investment is far outweighed by the safety benefits it brings to our schools."
- Zachary Silva, Secretary-Treasurer for Holy Family Catholic Regional Division