Hikvision DS-K2801 Access Controller Black 237x285x69mm

The Hikvision DS-K2801 Black access controller is a compact device for managing secure entry points. Measuring 237×285×69 mm, it is built to integrate with Hikvision access control systems and provides a stable platform for door controller functions. The unit supports TCP/IP uplink and Wiegand downlink communication, processes signals with dedicated encryption, and can operate in offline mode. An anti-tampering feature enhances physical security for installations where reliability is required.

Advantages

The DS-K2801 combines a logical architecture design with separated uplink and downlink channels to ensure predictable network behaviour and interoperability with compatible readers and controllers. Hardware-processed encrypted signals reduce the risk of interception during transmission, and offline operation allows continued access control during temporary network outages. The anti-tampering capability helps protect the device from unauthorized physical interference.

Suitable for

• Small to medium commercial entrances and office doors
• Integration into existing Hikvision access control systems
• Environments requiring offline access control fallback
• Locations where physical protection against tampering is needed

Key specifications

• Form factor: wall- or panel-mountable enclosure with compact footprint (237×285×69 mm)
• Communication: TCP/IP for uplink and Wiegand for downlink
• Signal processing: hardware-level encryption for secure transmission
• Operation modes: supports online and offline operation
• Security features: anti-tampering protection

How to use

Install the DS-K2801 in a secure, ventilated location following standard electrical and mounting practices. Connect the device to the network via TCP/IP for controller management and configure Wiegand connections to compatible card readers and door locks. Use the Hikvision management software or controller interface to set access rules, user credentials and offline synchronization policies. Verify anti-tamper mounting and test both online and offline access scenarios before commissioning.

Recommendations

For reliable performance, place the controller within a protected enclosure or rack to reduce environmental exposure and secure cabling against accidental disconnection. Regularly update firmware through official Hikvision tools, perform periodic backups of configuration settings, and test offline operation and tamper detection as part of routine maintenance.