control systems

Actuators for ventilation are used for smoke vent flaps with pneumatic control, for ventilation spot flaps, and for flaps in continuous skylights. They can be controlled through LT ventilation button and/or mcr P054 or WRS-1b weather control unit.

Used for activating (opening and shutting) ventilation flaps or windows during normal use.

mcr SVM control unit is used to activate smoke exhaust devices by alarm signal from various sources. It allows to operate one fire zone and one comfort ventilation group. The control unit is supplied from 230V AC and provides 24V DC output. Batteries allow for a 72 h stand-by, and at least a single launch of vents in that time.