Schneider Electric KNX presence detector MTN6354-0019 is in color white with frontal, lateral detection sensor. This presence detector mounting mode can be both ceiling and surface mounted. The protection type is creep zone protection, improving safety level. The presence detector is made of plastic, making it as resistant as possible. And it features protective untreated surface treatment. And it is mercury free as well as heavy metal free, taking care of the environment and your health all the time. KNX combines all main building functions like lighting, heating, air-conditioning or shading into one intelligent system, resulting in considerable energy savings, and save installation time.