Decentralised ventilation Central controller SEC-20 BF

The SEC-20 BF is our basic control element with humidity sensor. The controller for decentralised ventilation “SEC-20 BF central controller” allows the control of up to 6 fans in 4 stages, each in pendulum ventilation (with heat recovery) or impulse ventilation.

Due to its elementary functions, the control element for decentralised ventilation “Central controller SEC-20 BF” is easy to install and particularly suitable for ventilation control in smaller buildings.