![15043](https://img.wattagnet.com/files/base/wattglobalmedia/all/image/2015/04/an.15043.jpg?auto=format%2Ccompress&q=70&w=400)
The Master-5 from Vostermans Ventilation is a main controller to which simple 0-10V modules can be connected. The Master-5 enables continuous variable climate control based on temperature, with adjustable minimum and maximum ventilation levels and auto-cooling correction. It is equipped with two programmable 0-10V output signals and can control both a heater and an alarm.