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The VALCOM VIP-D640A is a network-synchronized, Power over Ethernet clock designed for professional public address and facility communication systems. The unit displays time across six digits on a 4-inch face, drawing both power and synchronization data directly from the network connection — no separate power supply or manual time adjustment required. Licensed low-voltage technicians and systems integrators typically handle installation. The VIP-D640A is well suited for facilities that require accurate, centrally managed timekeeping tied to an IP-based PA or intercom infrastructure.
The VIP-D640A is intended for commercial and institutional environments such as schools, healthcare facilities, warehouses, and office buildings where synchronized time display is a core requirement of the PA or communications system. It operates over standard Ethernet cabling, making it straightforward to deploy alongside existing IP network infrastructure. Because it is sold as a single unit, it can be added incrementally to expand coverage in an existing VALCOM IP system or similar compatible network clock platform.
Designed as an OEM-style replacement or expansion unit for IP-based PoE clock and public address systems requiring a 6-digit network-synchronized clock display.
Installation should be performed by a licensed low-voltage or communications systems technician familiar with IP network infrastructure and PoE standards. Confirm that the supplying network switch or injector delivers sufficient PoE wattage before connecting the unit. Power down or disconnect the PoE source prior to making or changing any wiring connections. Installation should comply with applicable local low-voltage wiring codes and the NEC.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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