REVOLVING DOORS BIRA E22 model HP = Passage height HT = Total height O=Operator LUP = Free passage LS = Emergency passage DI = Interior diameter DE = Exterior diameter BIRA E22 MODELS • Instant reaction thanks to a security sensor, when the resistance of the moving parts is greater than that set. • In the event of fire, the possibility of connecting the signal from the central alarm panel. • A greater anti-trapping sensor, stops the door in the event of something being detected within the regulated field and there is not enough time to enter into normal safety conditions. * • Vertical strips,...