Together with theSenda B remote control and theSenda Plug app, many Theben presence and motion detectors, as well as theLeda D LED spotlights, can be configured and operated quickly, easily and safely. All remotely controllable presence and motion detectors from Theben come pre-installed. New and revised detector types are updated automatically, ensuring that you always have the latest version. Flexible detector search and configuration The automatic search takes the installer directly to the c