The Busch-Wächter® 220 KNX pre from Busch-Jaeger is a highly advanced motion detector designed for use in modern smart home systems. With a variety of features, this device offers precise monitoring and control of lighting and temperature in both indoor and outdoor areas. The motion detector has four motion channels that automatically send on and off commands based on detected movement and ambient light levels. Additionally, it is equipped with a twilight and brightness sensor capable of recognizing different switching thresholds. The integrated KNX bus coupler allows for easy integration into existing KNX systems without the need for additional auxiliary power. With a range of up to 16 meters and a detection angle of 220 degrees, the Busch-Wächter® 220 provides comprehensive coverage and flexibility in installation.

• Integrated KNX bus coupler for easy integration into smart home systems
• Twilight and brightness sensor with three switching thresholds
• Temperature sensor with a range of -25 to +55 °C
• Monitoring density of 92 sectors with 368 switching segments
• Remotely controllable via IR handheld transmitter KNX 6179, included in the package.