The Alpha Big Dot is exclusively designed for high-visibility indoor use. The Alpha Big Dot is read from a distance of 15 to more than 150 feet away due to its large diameter LED 4-inch characters and superbrite tri-color LEDs. The larger character height allows for ideal visibility in retail window and storefront applications. Messages are entered from a PC using AlphaNET Software. All signs can be networked and connected to a computer via RS232, RS485 or optional Ethernet to form an effective integrated visual information system.
The Alpha Big Dot give fire and rescue teams instant, high-visibility communication for dispatch alerts, incident updates, response coordination, and station-wide messaging. Designed for mission-critical environments, these LED displays ensure emergency information is seen immediately when every second matters.
Why Choose the Big Dot?
► Readable from up to 200 feet
► Ideal for storefront windows
► Attention-grabbing tri-color LEDs
► Schedule messages automatically
► Network multiple displays
► Easy PC-based message management
Applications
► Fire Station Display Board
► Emergency Dispatch Display
► Firehouse LED Message Board
► First Responder Communication Display
► Emergency Alert LED Display
► Rescue Station Status Display
Features
► Superbright LED – 3 brilliant colors & 3 rainbow effects.
► Presentation Modes – 26 Presentation Modes.
► Message Scheduling – Store, schedule and display over 80 messages.
► Message Input – AlphaNET PC Software or Communication Protocol.
► Louver System – Our unique, built-in louver system eliminates glare to accentuate your message.
► Networkable – RS232, Multi-drop RS485 and Ethernet.
► Design Rendering – Send us pictures and we will suggest affordable solutions for your visual communication needs.
Big Dot Sign Technical Specifications
| Case Dimensions: | 49.0 L x 6.3″ H x 4.3″ D | Viewing Distance: | 10 to 200 feet |
| Display Area | 45.6″ L x 4.0″ H | Display Array: | 7 Rows x 80 Columns of LEDs |
| Display Weight | 12.2 lbs. | Characters per Line: | 14 typical, 27 condensed rotate |
| LED Pitch: | 0.57″ | Display Memory: | 28,000 characters |
| Character Size: | 4.0 inch | Networking: | RS232/RS485 or Ethernet |
THE SALESCASTER ADVANTAGE
We are experienced in helping customers define your needs and refine your ideas. We also understand that every business has unique needs and priorities. Call Salescaster® 800 346-4474 for a fresh approach to Dynamic Visual Communication.