Description
The Milesight VS341-915M is a high-performance LoRaWAN desk and seat occupancy sensor designed for precise workspace management. As the Pro version in the series, it combines dual Passive Infrared (PIR) and Thermopile IR technology to achieve an industry-leading accuracy of up to 98%. This dual-detection mechanism ensures reliable presence detection even in static conditions while maintaining 100% anonymity. The sensor features five interchangeable PIR covers to adjust detection angles for various furniture types, such as bar tables or round desks. Supporting the Milesight D2D protocol, it offers ultra-low latency for direct device-to-device control without a gateway. With a compact, non-invasive design, simple NFC configuration, and a long battery life of approximately 5 years, the VS341 is an ideal solution for optimizing hot desking, libraries, and collaborative office spaces.
For more technical information, please see the datasheet.







