JK 1 Door, 1 Master, AC-10S or JK-DVF-AC Updated on May 26th, 2026 This station is discontinued and may no longer be supported. These instructions are provided to assist with operation and maintenance, and to guide upgrade paths.DownloadDownload JK 1 Door, 1 Master, AC-10S or JK-DVF-AC JK with 1 Door, 1 Master Station, 1 Submaster Station JK Series External Signaling with RY-ES, IER-2, or TAR-3 JK Series with JKW-IP, with and without JKW-BA Wiring: JK-1MED with JKW-BA Long Distance Adaptor