 
         
        These high-precision digital clocks feature bright LED displays available in 2.5″ or 4.0″ sizes with either 4-digit or 6-digit formats. They support both 12-hour and 24-hour modes, offer adjustable brightness levels, and come with multiple power options—including Power over Ethernet (PoE) for network-enabled models. LED colors include Red (standard), with optional Green, White, or Amber variants—making them ideal for schools, hospitals, and office environments.