Mechanical Smoke Shaft Damper LD 24v Width x Height:900x600 ● Also available in ivory

● Also available in ivory

The YZU-B is a fixed angle wall bracket designed specifically for use with the DRD-E Infra-Red Flame Detector where the detector cannot be fixed to a ceiling surface

Approvals/certifications Certified to EN54-3 & 23 by the LPCB

Both break glass and resettable operating elements can now be used within a manual call point

Mechanical Smoke Shaft Damper LD 24v Width x Height:900x600 ● Also available in ivory*Damper Grille Sold Separately* The LD and LDN series smoke shaft dampers have been designed for smoke evacuation and control within lobbies and are installed into extract shafts in multi level buildings, to maintain tenable conditions in the common escape routes in the event of a fire. Motorised dampers are designed to work in fan power extract systems. Air is pulled through the damper and into the extract shaft. Natural dampers work in natural draft