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HALO Smart Sensor 3C-PC – Advanced Safety, Air Quality, and Privacy-Sensitive People Counting Solution

$1,483.00 $1,595.00


HALO Smart Sensor 3C-PC

Smart Building Sensor • Air Quality & Vape Detection • Privacy-Safe People Counting • Panic-Button Ready

The HALO Smart Sensor 3C-PC is an all-in-one safety, air-quality, and occupancy monitor for spaces where privacy matters — restrooms, locker rooms, hotel lobbies, schools, and corporate floors. It uses heat-sensing technology to count people without capturing video or personal data, while watching for vape/THC, CO, CO2, particulates, NO2, temperature, and humidity in real time. Surface-mount installation gets it live fast, and it pairs naturally with a two-way radio fleet so your team can respond the moment an alert fires.

Compatible Radios

The HALO 3C-PC is a standalone smart sensor that reports through the HALO Cloud dashboard via email and mobile push — it is not tied to a specific radio model. For an alert-to-radio response workflow, it works alongside any of our business two-way radios. Want to connect HALO alerts to your team's radios or build a complete safety setup? Call 1-800-984-1534 or contact our radio experts and we'll spec the right pairing for your site.

Key Features

Privacy-Safe People Counting

Heat-sensing technology counts up to 9 people within 196 sq. ft. (mounted at 9 ft) — no video, no personal data, ideal for restrooms and changing rooms.

Vape & Air-Quality Detection

Monitors vape/THC, CO, CO2, particulates, NO2, temperature, and humidity for real-time air-quality and health alerts.

Motion & Loitering Alerts

Built-in motion detection flags activity in restricted areas or after hours to catch loitering and unauthorized entry.

iPanic™ & HALO Cloud

Trigger instant panic-button alerts via email or mobile push, and view events, air quality, and occupancy trends from one dashboard.

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Frequently Asked Questions About the HALO Smart Sensor 3C-PC – Advanced Safety, Air Quality, and Privacy-Sensitive People Counting Solution

Does the HALO 3C-PC record video or capture personal data?

No. The HALO 3C-PC uses heat-sensing technology to count people — up to 9 individuals within 196 sq. ft. when mounted at 9 feet — without capturing video or personally identifiable information, which makes it suitable for privacy-sensitive areas like restrooms and changing rooms.

What can the HALO 3C-PC detect?

It monitors vape and THC, carbon monoxide (CO), carbon dioxide (CO2), particulates, nitrogen dioxide (NO2), temperature, and relative humidity, plus motion for loitering and unauthorized-entry alerts. It also supports the iPanic™ panic button, sending notifications via email or mobile push through HALO Cloud.

Can I connect HALO alerts to my two-way radios?

The HALO 3C-PC reports through the HALO Cloud dashboard and works alongside any of our business two-way radios for an alert-to-team response workflow. Call our radio experts at 1-800-984-1534 or contact us and we'll help you build the right setup.