The Valcom V-2927 card requires the V-2924A control unit with the V-2928 option card. The card provides control over impulse and synchronous clocks, as well as 24 mechanical clock types. The card can also provides correction after time updates and power disruptions, and other important functions. Program the card via the Windows programming tool.

Key Features:

• Valcom clock control card for use with the V-2928 option card
• Provides clock control for synch wire correction, two-wire digital correction and wireless correction when used with additional equipment
• Automatic clock correction after time update or power disruption
• Valcom digital output
• Two clock ports, independently programmable
• 24 mechanical clock types supported
• Manual clock advance (operation dependent on clock types), dial code accessible
• Programmable adjustment for daylight savings time (DST)
• Windows programming tool