What is a door coordinator and when does a Columbus property actually need one?
A door coordinator controls the closing sequence on a pair of doors, making sure the inactive leaf closes and latches before the active one — without that, the door system won't secure properly and hardware can be damaged over time. Sundial Locksmith installs door coordinators on commercial and high-end residential entries throughout Columbus where paired doors are a regular feature. Call (480) 525-7778 to find out whether your doors need one.
