The SEC-20 (decentralised ventilation central controller SEC-20) controls up to 6 fans in 4-stage pendulum mode (with heat recovery) or impulse air mode.
The unit can optionally be equipped with a humidity sensor, it has a snooze function and optionally allows tenant-independent control. The SEC-20 decentralised ventilation system central controller is ideal for controlling SEVi 160 ventilation systems.
General information:
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