The Hikvision DS-K2M061 is a secure door control unit designed as the interlayer between access control terminals and physical door hardware, including locks, door contacts, exit buttons, and alarms. It enhances system security by keeping doors locked even if the access control terminal is tampered with, ensuring reliable and safe entry management.
Key Features
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Secure Control: Ensures the door remains locked when the terminal is damaged.
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RS-485 Communication: Receives commands from terminals (open/close, normally open/closed).
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Signal Collection: Monitors door contact, exit button, and tamper-proof signals.
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Tamper Alarm: Built-in protection triggers an alert if tampered.
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Wiegand Support: Allows connection of card readers for card-based entry/exit.
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Fire & Exit Linkage: Provides fire alarm interface and exit button linkage for emergency situations.
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ID Configuration: 4-channel DIP switch for easy device address setup.
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LED Indicators: RS-485 status indicators and power supply status indicator for diagnostics.
Downloads
Perfect For:
- Office buildings and corporate access control
- Residential complexes
- Industrial facilities and warehouses
- Educational institutions
- Secure data centers
Installer Tips
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Placement: Mount securely inside a protected area (wall-mounted).
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Power Supply: Use a stable 12VDC, 0.5A power source.
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Communication: Ensure proper RS-485 wiring and unique ID configuration.
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Wiegand Use: Connect only compatible card readers.
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Safety: Always test fire and exit button linkages during installation.
Quick-Read Specs
| Specification |
Detail |
| Lock Control |
Supported |
| Exit Button |
Supported |
| Door Contact Input |
1 |
| Alarm Input |
2 |
| Alarm Output |
1 |
| RS-485 |
1 |
| Wiegand Interface |
Supported |
| Indicators |
Power + RS-485 status |
| Power Supply |
12 VDC, 0.5 A |
| Operating Temp |
-40 °C to 70 °C (-40 °F to 158 °F) |
| Operating Humidity |
0%–90% RH |
| Dimensions |
48 × 115 × 26 mm (1.9" × 4.5" × 1.0") |
| Installation |
Wall-mounted |
| Weight |
0.20 kg (0.44 lb) net, 0.28 kg (0.62 lb) gross |
Extra Info
Secure Door Protection
The DS-K2M061 acts as a secure bridge between access control terminals and door locks, ensuring that doors stay locked even if the terminal is tampered with or destroyed. This adds an extra safeguard against forced entry and prevents intruders from exploiting hardware vulnerabilities. It effectively shifts the control logic away from the vulnerable front-end device, giving facility managers greater peace of mind in high-security environments.
Flexible Integration
Designed with interoperability in mind, the DS-K2M061 supports RS-485, Wiegand, and alarm input/output connections, making it compatible with a wide range of Hikvision terminals as well as third-party access control systems. This flexibility ensures smooth deployment in both new and existing infrastructures, whether for small offices or large-scale enterprises.
Emergency Linkage
To meet safety and regulatory requirements, the controller provides fire alarm integration and exit button linkage. In an emergency, the door can be automatically released, ensuring quick and safe evacuation. This dual focus on security and life safety makes it suitable for environments where compliance and protection must go hand in hand, such as schools, hospitals, and office buildings.
Q&A
Q1: Does it work alone without an access control terminal?
No, it requires connection to an access control terminal.
Q2: Can it connect to a card reader?
Yes, via the Wiegand interface.
Q3: Does it support tamper-proof alerts?
Yes, it includes tamper alarm functionality.
Q4: Where should it be installed?
Inside a secure location, usually near the controlled door.
Q5: What power supply does it need?
12 VDC, 0.5 A regulated power supply.
