Schneider Electric Merten inserts MTN536400 is a room thermostat.This universal temperature control unit insert comes with touch display.And its rated current is 5A.It is 71 mm in width, 71 mm in height, 26 mm in depth.The IP rating of this device is IP20.And it is mercury free.As well as heavy metal free, taking care of the environment and your health all the time.Merten inserts can be combined with all various centerplates and outerframes designs of Merten System M , Merten Artec, Merten Antique.