Open and Close system

The Open and Close system allows opening and closing for maintenance operations only, on NSHEV devices for roofs.

NSHEVs can be activated either through emergency CO2 cylinders, or through a compressed air system with remote control.
The Open and Close system can be installed on CAODURO® devices such as SMOKE OUT® (certified for complex 300 cycles of operation), SMOKE OUT VERT, SMOKE LAME PT and SMOKE LAME TT.
This allows the staff to check at any time the functioning of the NSHEVs over the normal scheduled maintenance provided by law, without the economic burden of an intervention on the roof and the replacement of consumables (CO2 cylinders and thermosensitive elements).

Related products

AIR FLOWElectric opening device \ Actuator with MINI-ENERGY™ group \ Actuator with MINI-TERMICO™ groupDiamante series monobloc domes \ Vela series monobloc domes \ Vela K160 series monobloc domesFIRE HOLD – FHA \ Anti-fall and anti-intrusion grids \ 035 FX continuous skylights \ 045 FX continuous skylights \ K35 FX continuous skylightsMDE01/MDE04 box \ MDE02 emergency button \ MDS and MDS E boxQE CP pneumatic box \ QE EL electric boxSMOKE HOLD – SHA \ SMOKE HOLD – SHF \ SMOKE LAME PT \ SMOKE LAME TT \ SMOKE OUT VERT \ SMOKE OUT® \ SMOKE SHED

 We reserve the right to make changes to the products without any notice.

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