TCP/IP & RS485 Door Access Controller, 1 or 2 Doors
Networked controller board for one or two doors with TCP/IP and RS485 host links, Wiegand entry/exit readers, 5 A lock relays and storage for 30,000 cards.
Send us your controller model, card type and install environment. We'll shortlist compatible hardware and quote within 24 hours.
Networked controller boards for centralized one-door or two-door installations. Wiegand inputs, lock relays and local records form the hardware base; software and enclosure choices complete the project.
Networked controller board for one or two doors with TCP/IP and RS485 host links, Wiegand entry/exit readers, 5 A lock relays and storage for 30,000 cards.
NC-110 is offered for one or two doors, with entry and exit Wiegand inputs for each door. It keeps up to 30,000 cards and 100,000 event records locally and communicates with the host over Ethernet or RS485. Select the door-count variant before laying out readers and lock circuits.
The board supports functions such as anti-passback and interlock, but their configuration depends on the management software and installation. Confirm the supported platform, credential format and expected behavior when the host connection is unavailable.
This is a bare controller board rather than an enclosed door kit. Provide a suitable cabinet, power supply and cable management, with space for service access. Use the power-supply category to compare enclosure options and electrical specifications.
Compare Wiegand, OSDP and RS485 reader interfaces: wiring, cable limits, AES-128 Secure Channel and steps for a compatible access-control migration.
Maglock wiring with dry-relay COM/NC: keypad and reader diagrams, REX signals, approved egress release paths and manufacturer-specific suppression.
A fail-safe lock releases when power is cut; a fail-secure lock stays locked. Learn which to use per door, how to wire NO/NC, and what egress codes expect.
Plan an RFID vehicle access control system: UHF windshield tags, long-range lane readers, Wiegand controllers and barrier triggering. Lane BOM and samples.
Apartment building access control hardware: anti-clone readers with matched fob sets, QR visitor codes, 4G controllers for rentals and UHF tags for gates.
Turnstile card readers, QR scanners and face terminals for tripod, swing and speed gates, with Wiegand, RS485, RS232 or TTL output to the gate board.
The one-door version has two Wiegand reader inputs and the two-door version has four, allowing entry and exit reading per door.
Both host interfaces are listed for NC-110. The host software must support the board’s communication protocol and configuration.
The NC-110 listing describes the bare board. Specify a compatible enclosure and supply separately, then check board mounting and wiring space.
Send your card type, interface and quantity. You get a quote, lead time and compatibility notes within 24 hours — samples available for most items.