Optional infrared remote control for easy and convenient programming and setting of the presence detectors of the series - PD2-M-DALI/DSI - PD4-M-DALI/DSI - PD4-M-DALI/DSI-K - PD9-M-DALI/DSI - PD9-M-DALI/DSI-GH - PD4-M-DUO-DALI Thanks to a wide range of programs, the motion detectors can be adapted to all individual requirements at any time, even retrospectively. The light can be switched on or off at any time with the simple press of a button. This means that there is no need to install a light switch. A practical wall bracket is also included in the delivery.