This plug-in is a compatible accessories with the following eelectron devices:

PD00E02KNX – KNX Presence detector MULTI sensor – lighting control, temperature, humidity, sound sensor.

PD00E20KNX – KNX Wide Range Presence detector – lighting control

PD00E21KNX – KNX Corridor Presence detector – lighting control

It includes a temperature sensor, a CO2 sensor and a VOC sensor for measuring Indoor Air Quality (IAQ).