AVGear's Next Pro AV Auction Opens in February 2026! Click Here to Learn More!

Score Big Savings in the AVGear Deal Zone

Quality pre-owned gear you need at GREAT PRICES!

Crestron

Crestron 3 Series CEN-CI3-1 Card Interface

$86.18 - $107.97

The Crestron CEN-CI3-1 is an expansion card that adds relay, serial, and contact-closure connections to Crestron 3-Series processors. It enables control of external devices such as projectors, sensors, lighting, and automation hardware. 

Its modular design makes installation, expansion, and servicing easy, while programming tools allow custom automation logic. This card is essential for integrators building comprehensive AV and building automation systems.

View Product Features

  • Adds relays, serial ports, and contact closures.
  • Fits into modular 3-Series processor chassis.
  • Supports real-time device automation reliably.
  • Easy to expand or service when needed.
  • Configurable through Crestron programming tools.
  • Ideal for building and AV integration.
Low stock
2 in stock – Hurry while stock lasts

Scroll below to see our current inventory for this item.

Already own this item and want to sell it?

About the Crestron 3 Series CEN-CI3-1 Card Interface

Key Features

  • Adds relays, serial ports, and contact closures.
  • Fits into modular 3-Series processor chassis.
  • Supports real-time device automation reliably.
  • Easy to expand or service when needed.
  • Configurable through Crestron programming tools.
  • Ideal for building and AV integration.

Crestron 3 Series CEN-CI3-1 Card Interface Specs

Key Features

  • Adds relays, serial ports, and contact closures.
  • Fits into modular 3-Series processor chassis.
  • Supports real-time device automation reliably.
  • Easy to expand or service when needed.
  • Configurable through Crestron programming tools.
  • Ideal for building and AV integration.
Make an offer
Make an offer
Make an offer