Electrical SHEV components for continuous rooflights

The electrical SHEV components for continuous rooflights guarantee safe opening of the continuous rooflight flaps in the event of fire – tested and approved in accordance with DIN EN 12101-2. Depending on your requirements, we can provide you with various systems, each with its own individual advantages.


The JET VARIO-FIREJET® 165J 24V/48V AZ is a system that is ideally suited for retail outlets, for example, and simultaneously impresses with a programmable ventilation position. This allows it to be be utilised multifunctionally for natural smoke and heat exhaust (SHEV), as well as forventilation.


The electrically actuated VARIO-THERM double flap for continuous rooflights also guarantees safesmoke exhaust with maximum aerodynamic exhaust values. It is additionally thermally separated and therefore thermal bridging free.


Our SMOKEJET® louvre with 24V motorised opener can be integrated both in the façade as well as in the roof. Depending on where they are used, they provide thermal lift as a façade opening withfresh air or serve as smoke exhaust openings in flat roofs.


The powerful SHEV components can be equipped with the corresponding 24/48 V SHEV control centres, as well as extensive accessories and various control options. You also have the option of connecting to the building control system – for maximum safety and extra convenience.

Electrical SHEV components for continuous rooflights range

JET VARIO-FIREJET® 165 J 24V/48V AZ


JET VARIO-THERM DK 95° 24V/48V