The Steinel True Presence BT IPD Presence Detector is the world’s first true presence detector, designed to detect human presence based on micro-movements and vital functions like breathing. With its advanced high-frequency sensor technology, this detector reliably identifies whether a person is present or absent, eliminating unnecessary energy consumption and providing unparalleled accuracy in building automation. The True Presence sensor covers up to 64 m² for True Presence detection and up to 177 m² for general presence and movement detection, making it ideal for spaces such as classrooms, offices, conference rooms, and hotel rooms.

This detector integrates seamlessly with Bluetooth and IP systems, allowing for remote configuration and control. Its surface-mounted design makes installation straightforward and unobtrusive, perfect for both retrofitting and new construction projects. The device is suited for smart building systems, offering easy scalability and interconnection via Bluetooth for flexible building management solutions.