JUNG KNX automatic switch A 3181-1 SW

The KNX automatic switch A 3181-1 SW from JUNG is a versatile motion detector specifically designed for demand-based control of lighting and other electrical consumers indoors. With its universal mounting on bus couplers, it offers easy integration into existing KNX systems. The switch utilizes two PIR sensors to detect movements within a detection range of 180° and can automatically control lighting based on thermal movement and ambient brightness. An integrated brightness sensor allows for the adjustment of the switch-off brightness, ensuring flexible use in various lighting conditions. Additionally, the switch provides manual control options and a variety of output functions that enable customization to meet user needs.

• 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 switch-off brightness
• Manual operation possible via IR remote control
• Extension of the detection range by operating multiple devices as master and slave units.