E30Sa | Fire Rated Metal Riser Doors - Operation & Maintenance

Selo Rida doorsets either have a 3 point lock operated by a square key or a 3 point lock secured by a keyed euro cylinder. (This may be concealed by a cover.) The 3 point lock (on its own) only requires the square key to gain access. The combined 3 point lock and euro cylinder requires the key to be turned in the euro cylinder first, which will in-turn allow you to operate the 3 point lock with the square key and unlock the door.