The MTR TermREG shows the precise temperature/power on the digital display and can be adjusted with the + and – buttons.
MTRNS TermREG have nighttime temperature drop (energy efficiency). All MTR TermREGs have a key lock function (child safety) and parquet function (limiter if a floor sensor is used). NB: Limiter also when used as a power regulator. Separate parameter menu for adjusting several key functions, e.g. floor sensor type of your choice.