SRED -  electronic thermostat module for 12V and 24V compressor refrigerators - for systems based on Secop / Danfoss 101N02 controllers, can be used instead of red Scania modules v1.0, v2.0, v3.0, 4.1.248.2, 4.1.547.2, as well as selected blue modules, e.g. SED00033AA