Description
The Hikvision DS‑K2704X is a robust 4-door access controller from the Ultra Series, engineered for enterprise environments. It provides built-in web configuration and can expand via RS‑485 modules to manage up to 128 doors, making it ideal for large-scale applications such as airports, banks, and campuses. Designed for reliability, it features redundant RS‑485 architecture, support for multi-door interlocking, anti-passback, and comprehensive I/O interfaces for system flexibility and stability.
Key Features
- Controls 4 doors natively, expandable to 128 doors via 62 DS‑K2M002X modules
- Redundant RS‑485 bus with 5 downstream interfaces for communication stability
- Fully web-configurable — no additional software required
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Features multi-door interlocking, anti-passback, and multi-factor authentication
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Status LEDs for power, network, RS‑485, and door status indicators
- Large user and event capacity:
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Up to 100,000 users, 200,000 cards, 10,000 fingerprints, and 600,000 events
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Rich interface options:
- 4 lock controls
- 4 exit buttons
- 4 door contact inputs
- 8 alarm inputs
- 4 alarm outputs
- 1 tamper input
- 1 firealarm interface
- 4 Wiegand inputs (26/34-bit)
- USB 2.0 port
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Power: 100–240 VAC, consumption ≤ 102 W
- Weather-resistant housing with wall-mounting support
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Supports backup battery charging/discharging for power resilience
Technical Specifications
| Specification |
Details |
| Model |
DS‑K2704X |
| Native Door Control |
4 Doors |
| Extended Door Capacity |
Up to 128 doors via 62 modules |
| Communication |
Redundant RS‑485 bus (5 downlink channels) |
| Configuration |
Web browser (no software needed) |
| Key I/O Interfaces |
4 Lock relays, 4 Exit buttons, 4 Door inputs, 8 Alarm inputs, 4 Alarm outputs, Tamper, Fire, USB 2.0, 4 Wiegand |
| User Capacity |
100,000 Users, 200,000 Cards, 10,000 Fingerprints, 600,000 Events |
| Features |
Anti-passback, Multi-door interlocking, Battery backup, Status LEDs |
| Power Supply |
100–240 VAC, ≤ 102 W |
| Mounting |
Wall-mounted |
| Operating Conditions |
-10 °C to 55 °C, 0–90% RH |
More Information
Hikvision DS-K2704X Datasheet
Hikvision Quick Start Guide
Hikvision User Manual
