ACS-2DR

Products

ACS-2DR

Two-Door Access Control Starter Kit

The ACS-2DR starter kit is a 2-8 door master door controller which includes a master door control board and a two‑door expander board (AC‑2DE). This kit fits into the AC-CA1 enclosure (sold separately), which includes a power supply.

Each AC-2DE has contacts and reader inputs to control two doors. Up to three AC-2DE door control boards can be added to the AC-CA1 enclosure, allowing it to control up to eight doors. For each door, the AC‑2DE provides two dry contact outputs, one wet contact output, and three programmable contact inputs.

This kit can be used on its own or as part of a larger AC Series access control system with additional AC-2DM modules and ACS-2DR panels. The system is managed using the AC Nio management software, with partitioning options available.

Features

Specs

Power Source	Power Source Master Door Control Board: 12V DC (AC-PS1250) Two-Door Expander Board: 2V DC (drawn from main board)
NIC	NIC Master Door Control Board: RJ45 Ethernet Port 10/100Mbp
Board Communication	Board Communication Master Door Control Board: RS485 (AC-STRIP)
Protocols	Protocols Master Door Control Board: IPv4, IPv6, TCP, UDP, HTTPS
Card Storage	Card Storage Master Door Control Board: Up to 100,000 users
Event Storage	Event Storage Master Door Control Board: Up to 50,000 events (first in, first out)
UL/ULC	UL/ULC UL 294/ULC S319-05
Lock Power and Option Power	Lock Power and Option Power AC-2DE: 12V DC 500mA
Contact Rating	Contact Rating AC-2DE: 30V DC at 1A