The Halo Smart Sensor, Cameraless Camera.

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HALO can detect various chemicals including, THC, vape, carbon dioxide (CO2), carbon monoxide (CO), nitrogen dioxide (NO2), volatile organic compounds (VOCs) and ammonia(NH3).

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Although filtering through clothing can lower the levels of chemicals reaching HALO sensors, third-party testing has proven it’s still effective, even when vape is blown into a jacket.

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HALO is currently in use in schools throughout the U.S. and they have uncovered many instances of both vaping and THC use.

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Gunshot detection is included with all HALO sensors. There is a patent-pending algorithm built into each HALO that improves the identification of gunshot events with dual authentication. HALO incorporates frequency and sound patterns with percussion to detect gunshots in 360 degrees at a 25′ (7.62m) radius for almost 2,000 square feet (185.8 square meters) of coverage and does not require a line of

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Yes! The HALO loT Smart Sensor is a security device that is designed to respect privacy.

Bathrooms and locker rooms are two places where a HALO is installed. It is also a solution for dorm rooms, hospital rooms and hotel rooms to provide security and vape detection while maintaining privacy.

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HALO can typically cover 144 square feet (13.4 square meters) with standard ceiling heights (8ft/2.4m) for vape sensors; however, other sensors work effectively up to 1,963 square feet (182.4 square meters). Its coverage area will also vary depending on the ventilation in the room and the ceiling height. A pendant mount option is available to keep HALO at its recommended height of 8 feet (2.4 meters).