The KNX MULTI.SENSOR (PD00E02KNX)  suitable for ceiling mounting , manages the detection and includes a brightness sensor for environmental lighting control.

The device  also includes includes humidity and temperature sensors with the relative control algorithms and a sound sensor that can be used in rooms with parts not totally visible to the infrared sensor.

The true presence multisensor knx has a rear connector with 3 digital inputs that can be connected to buttons or switches free of potential and used for on / off commands, dimming, shutters or blinds / scenarios, sequences, step commands, etc.

One of the 3 inputs can be configured as analogue for the connection of NTC temperature probes with which to send the temperature measurement on the bus or manage a complete thermostat module.