JUNG KNX automatic switch ES 3281-1

The KNX automatic switch ES 3281-1 from JUNG is a versatile motion detector designed for demand-based control of lighting and other electrical consumers. With a detection range of 180° and a reach of up to 8 meters, this motion detector provides a reliable solution for automation in both indoor and outdoor settings. The switch is equipped with two PIR sensors that enable precise detection of heat movements. Additionally, it features an integrated brightness sensor with manually adjustable sensitivity to ensure optimal lighting conditions. The KNX automatic switch is suitable for installation on a bus coupler and can be expanded by operating multiple devices to increase the detection range. With various output functions and the option for manual operation, this product offers a flexible and user-friendly solution for modern smart home applications.

• Automatic switching of lighting based on heat movement and ambient brightness
• Two PIR sensors for improved detection
• Integrated brightness sensor with adjustable cutoff brightness
• Expandable detection range through the operation of multiple devices
• Manual operation possible via IR remote control.