Napco NA Series 2-Door Smart Access Controller NA-2, 25,000 Cards, Wiegand & OSDP Readers, Ethernet, MVP Cloud Ready
Two doors, one controller.
The Napco NA-2 is an NA Series 2-door smart access controller that is MVP cloud ready. It holds 25,000 cards as standard and connects to your network over built-in Ethernet.

Every door needs its own way to be managed.
Corporate buildings and other commercial sites need door control that handles many users and sits on the network. A compact controller keeps that in one place.
Built for two-door control
The NA-2 pairs reader flexibility with network connectivity and encrypted communications.
Wiegand or OSDP readers
It offers two five-wire Wiegand reader inputs and two OSDP V1/RS485 reader connections.

Cards standard
Standard card capacity covers large user populations without add-ons.
Door status and free egress
Two door position inputs and two request-to-exit inputs monitor door status and allow free egress.
Built-in Ethernet
A 10/100Base-T Ethernet interface connects the controller to the network.
AES 128-bit encryption
Communications are protected with AES 128-bit encryption.
Everything you need to know.
| Brand | Napco Security Technologies |
| Model | 2-Door |
| Product Series | NA |
| Doors | 2 |
| Card Capacity | 25,000 cards standard |
| Wiegand Reader Inputs | 2 (five-wire) |
| OSDP Reader Connections | 2 (OSDP V1/RS485) |
| Door Position Inputs | 2 |
| Request to Exit Inputs | 2 |
| Network | Built-in 10/100Base-T Ethernet port |
| Encryption | AES 128-bit |
| Reader Power | 12VDC at 200mA per reader; 12VDC at 400mA combined |
Napco NA Series 2-Door Smart Access Controller NA-2, 25,000 Cards, Wiegand & OSDP Reade...
The Napco NA-2 is an NA Series 2-door smart access controller that is MVP cloud ready. It manages two doors with standard capacity for 25,000 cards, supports both Wiegand and OSDP readers, and connects to the network through a built-in Ethernet port. It is aimed at integrators securing corporate buildings and other commercial sites that need a compact, networked door controller.
Key Features
- 2-door control – one controller manages two doors, each with its own reader, door position and request-to-exit inputs.
- 25,000 cards standard – the standard card capacity covers large user populations without add-ons.
- Two Wiegand reader inputs – five-wire Wiegand inputs connect commonly used card readers.
- Two OSDP V1/RS485 reader connections – OSDP readers can be connected over RS485 as an alternative to Wiegand.
- Door position and REX inputs – two door position inputs and two request-to-exit inputs monitor door status and allow free egress.
- Built-in Ethernet – a 10/100Base-T Ethernet interface connects the controller to the network.
- AES 128-bit encryption – communications are protected with AES 128-bit encryption.
- Reader power – each reader output is rated for 12VDC at 200mA, 400mA combined.
- Alarm input – one supervised alarm input is provided for monitoring an additional point.
Specifications
- Brand: Napco
- Model: NA-2
- Product series: NA
- Doors: 2
- Card capacity: 25,000 cards standard
- Wiegand reader inputs: 2 (five-wire)
- OSDP reader connections: 2 (OSDP V1/RS485)
- Door position inputs: 2
- Request to exit inputs: 2
- Network: Built-in 10/100Base-T Ethernet port
- Encryption: AES 128-bit
- Reader power: 12VDC at 200mA per reader; 12VDC at 400mA combined
- Alarm input: 1 supervised input
- Cloud: MVP cloud ready
- Application: Corporate building
Typical Uses
- Corporate buildings and offices
- Securing two entrances such as a main door and a suite or back door
- Upgrading sites to OSDP readers while keeping existing Wiegand readers
- Networked, cloud-managed access control deployments
Verify reader, lock and software compatibility for your installation before ordering.
Need help with compatibility?
Looking for a manufacturer part number, compatible replacement, or quantity order? Contact Raztechs for sourcing and quote support.

Napco Security Technologies 2-Door, ready to order.
- Product Series: NA
- Doors: 2
- Card Capacity: 25,000 cards standard
- Wiegand Reader Inputs: 2 (five-wire)
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