Facility Clock, Network Time Display, Waterproof Digital Clock, RJ45 Network Clock, Campus Clock, Building Time Display, Reliable Time Display, Sunlight Readable Clock, Government Time Display
Clocks

See product: DC-150N

Manual: DC-150N (Manual)

The DC-150N Outdoor Network Atomic Clock provides highly accurate, synchronized time for facilities that require reliable outdoor time displays. Designed for industrial campuses, educational institutions, transportation facilities, government buildings, and commercial properties, this large-format network clock automatically synchronizes with an NTP (Network Time Protocol) server to maintain precise atomic time. Its durable IP-66 rated aluminum enclosure is built to withstand harsh outdoor environments while delivering excellent visibility from long distances.

The clock features four 15-inch sunlight-readable red LED digits with a viewing distance of up to 750 feet, making it ideal for large outdoor areas where accurate time must be visible at a glance. Users can configure the display for either 12-hour or 24-hour operation, select any time zone, and synchronize with either an on-site or internet-based NTP server. The clock automatically queries the selected time server at regular intervals to ensure ongoing accuracy, while its internal precision oscillator continues keeping time if the network connection is temporarily interrupted.

Configuration is simple through the built-in web page interface, allowing users to select DHCP or Static IP addressing, clock format, and other network settings without additional software. The clock connects through a standard RJ-45 Ethernet connection and can also be configured for optional Wi-Fi operation when a wired network connection is not practical.

Constructed from heavy-duty extruded aluminum with a black textured powder-coated finish, the DC-150N is engineered for years of dependable outdoor service. The IP-66 waterproof enclosure protects the electronics from rain, dust, and harsh weather, making it suitable for permanent installation in demanding environments.

Key Features

  • Outdoor atomic network time display
  • Four 15-inch sunlight-readable red LED digits
  • Up to 750-foot viewing distance
  • Synchronizes automatically with any NTP time server
  • Supports on-site or internet-based time servers
  • User-selectable 12-hour or 24-hour time format
  • Any time zone configurable
  • DHCP or Static IP network configuration
  • Built-in web browser interface for programming
  • Ethernet RJ-45 network connection
  • Optional Wi-Fi operation available
  • Continues accurate timekeeping during temporary network interruptions
  • IP-66 waterproof aluminum enclosure
  • Black textured powder-coated finish for long-term durability
  • Operates from 100–240 VAC, 50/60 Hz power
  • Made in the USA

Ideal Applications

The DC-150N is well suited for:

  • Manufacturing facilities
  • Distribution centers
  • Educational campuses
  • Government facilities
  • Military installations
  • Transportation terminals
  • Public works departments
  • Warehouses
  • Industrial plants
  • Commercial campuses
  • Outdoor athletic facilities
  • Corporate buildings

Its combination of atomic time synchronization, long viewing distance, durable weatherproof construction, and flexible network configuration makes the DC-150N an excellent solution for organizations requiring accurate, highly visible outdoor time displays.

Specification Sheet: DC-150N (Specification Sheet)

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