- 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)
AC-2DE
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.
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