ZK UA300

Users can easily manage data by networking UA300 via RS232/485, TCP/IP, USB Host or USB Client. Most importantly, all the functions can still operate in a networking state.

UA300 is compatibility with various types of USB flash disks, ADMS and former SDK. It also supports data backup and retrieve to avoid the risk of accidental deletion.

It promotes the fingerprint time & attendance management to the next level. You can get the best of benefits from the UA300.

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Technical Specifications

Fingerprint Capacity

3000 (1:N)

ID Card Capacity

10,000 (Optional)

Record Capacity



3-inch Screen


TCP/IP, RS232/485, USB ( host & client)

Standard Functions

Web Server, Short Message, Automatic Status Switch, Self-Service Query, Work Code, T9 input, 9 Digits User ID, DST, Schedule Bell

Optional Functions

ID/Mifare Card, External Printer and Bell, Photo ID, ADMS


ZKTime 5.0 (Free), ZKTime. Net

Power Supply

DC 5V 0.8A

Verification Speed

≤0.5 sec

Operating Temp.

0 °C- 45 °C

Operating Humidity



180 × 135 × 37 mm (Length × Width × Thickness)

Net Weight

0.70 kg


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