Descrizione del prodotto
Door controls are approved for fire and smoke assemblies. Features include field adjustable power sizes for door leaves with maximum widths of 1100 mm and adjusted door weights of 80 kg. The maximum door opening is 180 degrees (trim permitting). Additional features include adjustable latching speed from 15 degrees open – 0 degrees, adjustable closing speed from 180 degrees – 15 degrees and ad- justable back check effective in the opening cycle beyond 60 degrees.