The Yealink RoomSensor is an enterprise-level, wireless, multifunctional room sensor designed to optimize workspace management and energy efficiency. Utilizing Passive Infrared (PIR) technology, it accurately detects space occupancy, and also monitors light conditions, temperature, and humidity. With built-in Bluetooth 5.0 and a long-lasting lithium battery, it offers a compact and cable-free deployment, making installation flexible on various surfaces (wall-mounting, ceiling-mounting). The RoomSensor can be seamlessly associated with Yealink RoomPanels (via BLE protocol) and other IoT devices, as well as the Yealink Workspace Management Platform, to enable smart features like automatic room release, check-in, lighting control, and more, contributing to an intelligent and energy-efficient meeting environment.