QE CP pneumatic box is a framework for smoke and heat disposal devices management in a single group. It also allows daily ventilation opening and closing.
It must be combined with the opening control system composed of AIR BOX or MDS E box.
In combination with optional GUARDIAN^™ weather detection unit and its sensor, QE CP pneumatic box automatically closes open devices in case of adverse weather conditions. Automatic re-closing is stopped if fire emergency signal is active.
Operation is guaranteed even in the event of 230V mains absence. In that case manual opening for daily ventilation is inhibited, while the emergency opening is always active.
The number of connectable devices depends exclusively on system compressed air cylinders or compressor sizing.