DS-K1T673TDX

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Authentication and terminal

Device class

Face recognition access-control terminal

Display

7-inch touch screen.

Camera

2 MP, dual-lens camera.

Camera field of view

Horizontal 75.5°, vertical 41.5°, diagonal 87°. These are camera viewing angles, not a door-clearance specification.

Operating system

Linux is listed for the terminal.

Card technologies

M1, DESfire and Felica card reading are listed. Match the actual card technology and credential configuration; this does not approve every card or security-key setup.

Card reading distance

0 to 3 cm in the manufacturer reference. Check the actual credential and presentation position.

Face capacity

100,000 face records are listed. Capacity is separate from recognition accuracy, throughput and user-account limits.

Event capacity

150,000 events are listed. This is not a guaranteed retention period or external-system log capacity.

Two-way audio

Two-way audio is listed. Confirm the connected client, network and actual call workflow separately.

Face anti-spoofing

Face anti-spoofing support is listed; it is not proof against every attack or a biometric accuracy guarantee.

Network and door interfaces

Wired network

One 10/100/1000 Mbit/s self-adaptive wired-network connection is listed.

RS-485 and OSDP

One RS-485 interface with OSDP v2.1.7 is listed. Confirm the configured baud rate, reader and wiring for the supplied version.

Wiegand

One Wiegand interface is listed. Confirm the configured direction and credential format.

Alarm interfaces

Two alarm inputs and one alarm output are listed. The counts do not establish a lock or alarm-load power rating.

Door-control interfaces

One lock output, one exit-button interface, one door-contact input and one tamper interface are listed. Verify the lock supply and complete wiring design separately.

Module connection

One USB connection is listed for a module. It is not an assurance of arbitrary USB-device compatibility.

Audio output interface

One 3.5 mm audio-output interface is listed. Confirm the external audio equipment and required connection.

Power, environment and accessories

Power input

12 to 24 V DC / 2 A is the listed supply requirement. Do not apply mains voltage; confirm the compatible power supply and separate lock load.

Working temperature

-30 to 60 °C is listed for the terminal. The installation, cabling and power equipment require their own suitable operating conditions.

Working humidity

0 to 90%, non-condensing.

Enclosure protection

IP65 is listed. This is not an immersion, anti-corrosion or complete installed-assembly approval.

Terminal dimensions

110.5 × 209.2 × 24 mm for the terminal body. The separate peripheral-module drawing is not included in this body size; allow mounting and cable clearances.

Optional peripheral modules

Peripheral modules and mounting accessories are presented as optional. Fingerprint or QR functions shown on accessory modules must not be treated as included terminal hardware.

Selection notes

• These are references from the linked manufacturer datasheet. Confirm the complete ordering code, regional hardware, installed firmware and actual supplied configuration before selection.
• ISD supplies products only. Stock, price, lead time, included accessories and local warranty require a separate quotation and confirmation.
• Fingerprint and QR accessories are optional, not automatically included. Check lock power, credentials, wiring and installation clearances with the responsible installer. The datasheet does not guarantee biometric performance for every person or environment.
• Confirm the required card capacity for the actual supplied TDX version before sizing the system. Wi-Fi is not established by this TDX reference.

Official documents

• Hikvision DS-K1T673TDX retained manufacturer datasheet

Manufacturer source checked 2026-10-20. The supplied unit and local terms require confirmation.