KNX presence detector 1 channel with 1-way switching output. 1-channel presence detector for ceiling installation for brightness and motion-dependent switching. With bus coupler and additional integrated KNX switching output for direct connection of a consumer or for controlling other outputs via the KNX bus. Basic setting possible directly on the already installed device without dismantling or optionally via the EE807 remote control. Brightness range 5-1000 lux. Switch-off delay freely selectable. Detection range: approx. 7 m (at installation height 2.5 m). Functions: ON/OFF, UP/DOWN, dimming value, dimming value when present and absent, time functions, scene, scene when present and absent, master/slave function. Reflection rate of the natural and artificial light value can be set via parameters.