Enhance workplace safety and health
Advanced sensor technology enhances security with real-time notifications for vaping, air quality and safety events. No visual or audio recording helps ensure privacy while adding protection and awareness for proactive response.

Vape, THC and smoke detection
HALO 3C/3C-PC Sensor detects airborne contaminants, primarily vape smoke, likenicotine and THC. It can also identify attempts to mask these substances and detect other harmful airborne contaminants.
- Meets EPA air quality standards
- Reinforces non-smoking policies
- Improves accuracy with dynamic algorithm
- Promotes healthier, safer spaces
Air quality monitoring
Monitors indoor air quality in real-time and detects pollutants such as carbon monoxide, particulate matter, VOCs and nitrogen dioxide.
- Detects potentially harmful contaminants
- Helps ensure healthier spaces
- Long measurement cycles for air quality readings
- Measures particulate matter (1-10 μm)


Security and emergency alerts
Advanced audio analytics can be programmed to detect specific keywords, abnormal noise and motion. It can also detect shouting or gunshots, enhancing security and enabling rapid emergency response.
- Ensures privacy without audio recording
- Five programmed spoken keyword triggers
- Applies aggression detection through analytics
- Identifies gunshots by sound pattern & frequency
People counting – HALO 3C-PC only
People counting enhances safety by measuring occupancy, ensuring adherence to safety regulations and enabling data-driven decision-making.
- Triggers alerts based on customized limits
- Views real-time occupancy
- Identifies potential safety risks
- Supports health and safety compliance needs


