The KNX automatic switch ME 3181 AT from JUNG is a highly advanced motion detector specifically designed for demand-oriented control of lighting and other electrical consumers in indoor spaces. With its innovative technology, this motion detector enables automatic control based on thermal movement and ambient brightness. The ME 3181 AT is suitable for installation on bus couplers and offers a variety of functions that allow for flexible adaptation to different requirements. Integration into a KNX system ensures seamless communication with other smart home devices, promoting intelligent and efficient energy use. The sensor is equipped with two PIR sensors that cover a detection range of 180° and features an integrated brightness sensor that provides adjustable switching brightness. These characteristics make the KNX automatic switch an ideal solution for modern living and working environments.

• Automatic switching of lighting based on thermal movement and ambient brightness
• Two PIR sensors with a detection range of 180°
• Integrated brightness sensor with adjustable switching brightness
• Extension of the detection range by operating multiple devices as master and slave
• Manual sensitivity adjustment and status LEDs for easy operation.