Valcom V-DCH Digital Clock Head End Driver, 2-Wire

Keep every clock in your facility precisely synchronized to support accurate incident tracking, coordinated mass notification and reliable shift operations. The Valcom V-DCH Digital Clock Head End Driver combines a V-VCU 6 Amp 2-wire clock driver and a V-DCPI digital protocol interface in a compact 2U 19" shelf assembly, delivering a turnkey interface between the DB15 clock output of Valcom ACS systems and your distributed clock network. With 2‑wire digital correction and 120V AC power, the V-DCH handles extended cable runs and high-count clock deployments without sacrificing reliability. Its rack- or wall-mount form factor streamlines installation in security control rooms, surveillance hubs and building automation closets, and it natively supports Class Connection ES and ACS integrations for seamless system-wide timing. Ideal for facilities that require synchronized time for security, monitoring, access control and mass notification, the V-DCH reduces troubleshooting and ensures consistent timestamps across logs and video. Contact your Valcom supplier or add the V-DCH to your next rack build to standardize clock synchronization across your network.

• Centralize reliable time synchronization across security, surveillance and mass notification systems to ensure accurate event logging and coordinated responses
• Pre-mounted V-VCU 6A 2-wire driver and V-DCPI protocol interface on a 2U 19" shelf for quick rack or wall installation and reduced deployment time
• Supports Class Connection ES and ACS integration via DB15 output, simplifying compatibility with existing Valcom communications servers
• Robust 120V AC power and a 6 Amp driver capacity for long cable runs and large clock networks, minimizing maintenance and downtime
• Rack/Wall form factor saves space in control rooms while providing a scalable solution for enterprise clock management