Description
The Milesight VS321 is an advanced battery-operated wireless occupancy sensor that utilizes AI algorithms to achieve up to 95% detection accuracy. It combines PIR motion sensing with an RGB camera to provide regional people counting and workstation-level occupancy insights while remaining fully GDPR-compliant by ensuring 100% anonymous detection. In addition to occupancy sensing, the device features built-in sensors for temperature, humidity, and ambient light, providing a comprehensive environmental overview. Supporting both LoRaWAN and Milesight D2D protocols, the VS321 allows for seamless integration into smart building systems for automated lighting and climate control. With a wire-free design and a battery life of over 10 years, it offers an easy-to-install, low-maintenance solution for optimizing space utilization in offices, meeting rooms, and campuses.
For more technical information, please see the datasheet.


