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How do I order a lock for a non-standard or thick door?
Resolution:
Most locks will have a standard door range they will install on, but occasionally customers will want to use them on thicker doors. In order to do so, the extended door thick...:
Does the current Von Duprin ALK have an EI?
Resolution:
Current exit alarm ALK released in November 2010 does ship standard with an EI (external inhibit) option. ALK shipped prior to this would only have EI if ordered as a Special option.: