The DC-25N-T Down Up Static with PoE Powered Master-Secondary System is a versatile, network-controlled digital display solution designed for environments where precision, reliability, and flexibility are essential. This multi-functional system provides synchronized timing and display capabilities through a simple yet powerful communication structure.

At the core of this system is the master unit, powered via PoE, which wirelessly transmits data to secondary units. These secondary units feature bright 2.5-inch LED displays and are fully synchronized to replicate the master’s output. Built on a robust 900 MHz wireless platform, the system offers a transmission range of up to 1,500 feet outdoors and approximately 300 feet indoors, making it suitable for both large-scale facilities and compact setups.

One of the unique strengths of the DC-25N-T is its ability to integrate seamlessly into a variety of control systems. Whether connected to a Crestron controller or any other third-party device capable of sending TCP/IP packets, the master can send and receive data while maintaining feedback with the controller. The hosted web interface makes setup simple, allowing users to configure network settings, assign static or dynamic IP addresses, and control data packet ports.

Key Features:

• Multi-Functional Display Options
  • Up timer
  • Down timer
  • Time of day clock (12- or 24-hour format)
  • Static numbers with optional blanking function
• Flexible Control
  • Supports TCP/IP data packet communication
  • Simple, packetized command structure
  • Compatible with third-party controllers such as Crestron
  • Real-time feedback of displayed data
• Reliable Master-Secondary System
  • Master unit powered and controlled via PoE
  • Secondary units powered by PoE and wirelessly updated by the master
  • Low-profile antennas with strong range for reliable communication

Because the master unit also sends feedback to the controlling device, the system ensures accurate monitoring and redundancy. Commands can be sent directly via the hosted web interface or through third-party software tools like Packet Sender, giving operators flexibility in how they control and automate displays.

This makes the DC-25N-T system ideal for applications such as:

• Conference and meeting rooms
• Training environments
• Industrial facilities
• Any setting requiring synchronized timers, static number displays, or real-time clock functions

With its multi-functionality, wireless redundancy, and seamless network integration, the DC-25N-T Down Up Static with PoE Powered Master-Secondary System provides a reliable solution for modern timing and display needs.

Sending data to control our number displays is a snap, here’s what one of customers had to say;

“Just wanted to send a quick note and say thank you for helping to build our four custom clocks.  We completed the project this past week and the clock implementation with the Crestron system worked out great and the client loves it.
My programmer had no issue at all working with the syntax and the custom commands we added.  One item I would have changed would have been in integrate the RJ45 network jack to the rear of the unit vs the side – we did a quick field mod and it worked out.
Should we have a need again, we’ll be in touch!  THANK YOU!“

• See DC-Digital’s Number display store page

• See Product: DC-25N-Static-PoE

• See Video on the operation of this unit: Crestron controlled number displays

• DC-Digital Store