Aiphone - AC-2DE 2-DOOR EXPANDER BOARD

AC Series Two-Door Expander Board The AC-2DE is a two-door expander board. Up to three AC-2DE modules can be added to an ACS‑2DR starter kit for a max capacity of eight doors. This board has two card reader inputs, six digital inputs, four solid state dry contact relays, and two integrated lock power outputs. Communicating via RS485, this controller can be connected via PRS-Strip or standard RS485 wiring. Features Two card reader inputs Two integrated power outputs (12V DC,500mA) Six digital inputs Key-switch level alarm integration Built-in ADA opener sequencing UL and ULC listed (UL 294/ULC S319-05) Specs Power Source: 12V DC (drawn from main board) Lock/Option Power: 12V DC 500mA Contact Rating: 24V DC @1A Dimensions: 3-1/2" x 3-3/4"