Hikvision DS-K2701X Ultra Series 1-Door Network Access Controller
The Hikvision DS-K2701X is an Ultra Series single-door network access controller, supplied boxed in a black metal enclosure with an integrated power supply — ready to install out of the box.
Built on a Linux platform with a Gigabit network interface, it controls one door directly and expands to as many as 125 doors by attaching up to 62 DS-K2M002X secure access modules. Capacity covers 100,000 users, 10,000 fingerprints, 200,000 cards and 600,000 events.
- Single-door network access controller, expandable to 125 doors via DS-K2M002X modules
- Linux operating system with 10/100/1000 Mbps self-adaptive network interface
- Capacity: 100,000 users, 10,000 fingerprints, 200,000 cards, 600,000 events
- 7 downlink RS-485 channels with redundancy wiring for communication stability
- 2 Wiegand inputs (W26/W34, customisable) for third-party readers
- Professional functions: multi-door interlocking and anti-passback (up to 32 routes)
- Full web-based configuration — no client software required
- Tamper, fireAjax Fire Alarm vs Intruder Alarm: UK Compliance for Combined Systems alarm and backup battery support; 9 status indicators
Ideal for installers building scalable commercial access control on Hikvision’s HikCentral platform. See the accessories tab for compatible readers, exit buttons and magnetic locks.
Hikvision DS-K2701X Ultra Series 1-Door Access Controller
Boxed with integrated PSU and expandable to 125 doors — the scalable choice for commercial access control. In stock at Netview CCTV, Leicester, with same-day dispatch and trade pricing for installers.
| System | |
|---|---|
| Operating System | Linux |
| Door Control | 1 door; expandable up to 125 doors with up to 62 DS-K2M002X access modules |
| Configuration | Web-based configuration — all settings via web browser, no client software required |
| Network | |
| Wired Network | 1 × RJ45, 10 / 100 / 1000 Mbps self-adaptive Ethernet |
| Communication | TCP/IP; downstream RS-485 redundancy wiring design |
| User & Event Capacity | |
| Users | 100,000 |
| Fingerprints | 10,000 |
| Cards | 200,000 |
| Events | 600,000 |
| Anti-Passback Routes | Up to 32 |
| Interface | |
| Network | 1 |
| Lock Control | 1 |
| Exit Button | 1 |
| Door Contact Input | 1 |
| Alarm Input | 2 |
| Alarm Output | 2 |
| Tamper | 1 |
| RS-485 | 7 — 2 for card readers, 5 for access modules (4 for communication, each supporting up to 16 modules; 1 for redundancy) |
| Wiegand | 2 — standard W26 / W34 input, supports custom Wiegand settings |
| USB | 1 |
| Fire Alarm | 1 |
| Function | |
| Access Control | Multi-door interlocking, anti-passback, multi-factor authentication |
| Indicators | 9 — power, running, wired network, 5 × RS-485 status, door status |
| Power Backup | Backup battery support with charge / discharge management |
| General | |
| Enclosure | Black metal boxed controller with integrated power supply |
| Package Dimensions | 435 mm × 160 mm × 445 mm |
| Weight | Approx. 4.76 kg (packaged) |
