The DC-40-Static-Key-System is a custom-engineered, highly-visible wired display solution designed for commercial, industrial, and professional environments. Built with precision and ease of use in mind, this system includes a wired master unit, a synchronized secondary unit, and a user-friendly keypad for quick and accurate numbers input control.

Master Unit – DC-40-Static-Key

– 4.0-inch LED display

– Visible up to 200 feet

– Displays numbers from 1 to 9999

The DC-40-Static-Key serves as the primary display unit in the system. With its large 4.0-inch LED digits, it offers excellent visibility from distances up to 200 feet—making it ideal for factories, warehouses, and public spaces. The master unit supports static numeric displays ranging from 1 to 9999, enabling clear communication of production counts, queue numbers, or identifiers. Its bold, high-contrast LED ensures critical information is easily seen at a glance.

Secondary Unit – DC-25-Static-Key

– 2.3-inch LED display

– Visible up to 120 feet

– Synchronized with master unit

The DC-25-Static-Key functions as the secondary display, mirroring the output of the master unit in real time. Though more compact, it still offers impressive readability up to 120 feet. This unit is internally connected to the master via terminal block wiring, ensuring perfectly synchronized and reliable performance—ideal for setups that require multiple viewing angles.

Keypad Control – DC-GEN-24

– Wired numeric keypad

– 25-foot RJ-45 cable

– Static time display option

System control is handled through the DC-GEN-24 keypad, which connects directly to the master unit using a 25-foot RJ-45 cable. Operators can quickly enter any number from 1 to 9999, which is instantly displayed on both the master and secondary units. A dedicated colon key allows users to switch the display to static time mode, making the system versatile enough for fixed time display applications as well.

Build Quality & Enclosure

– Powder-coated aluminum housing

– Resistant to dust and fingerprints

– Durable for industrial environments

– Each unit powered by 12V adapter

– Master-secondary connection via terminal block

– Keypad connected through RJ-45

Conclusion:

The Custom DC-40-Static-Key-System is a powerful and easy-to-use wired display solution for static numbers or time. With high-visibility LED screens, rugged enclosures, and intuitive keypad control, it’s ideal for facilities that demand clarity, durability, and operational control. Whether for queue systems, production counters, or time displays, this system delivers a professional-grade solution you can rely on.

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