ZKTeco Time Attendance Terminal D3
Face and in-glass fingerprint attendance terminal with ZKBio Zlink support. Standard capacity: 500 faces and 1,000 fingerprints; capacity expansion and card hardware are optional.
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Overview
The ZKTeco D3 is a face and fingerprint time-attendance terminal for organisations that need employee clocking records and centrally managed timesheets. Its facial recognition and in-glass fingerprint reader provide two biometric approaches at the same collection point. The standard capacities are 500 face templates and 1,000 fingerprints. These are separate template limits; they should be assessed against the intended enrolment method rather than treated as an interchangeable employee total.
The terminal stores up to 150,000 transactions and uses a 2.8-inch non-touch LCD. ZKTeco specifies facial recognition within one second and a recognition distance of 0.3 to 1.6 metres. Those figures describe the manufacturer's operating specification, while the positioning of the terminal and the clocking routine still matter when planning a shared entrance. Optional card hardware supports either 125 kHz EM identification cards or 13.56 MHz IC cards; the required option must match the credentials being used.
D3 connects to ZKBio Zlink for cloud attendance management. The documented functions include organisation structures, employee schedules, timesheet rules and several report formats, making the software relevant when records need to be organised beyond the terminal itself. Its electric-lock, door-sensor and exit-button interfaces also allow a separately specified door installation. Software access, optional hardware and the door components should be identified separately in the quotation.
Applications & Use Cases
- Attendance reconciliation: Use ZKBio Zlink's first-and-last or person-monthly reports to review recorded clockings against an employee schedule; the cloud service and its applicable entitlement must be arranged.
- Combined clocking and door project: Where staff clock at a controlled doorway, the documented lock, sensor and exit-button interfaces can be incorporated into a separately designed door installation. The terminal alone is not a complete door kit.
Product FAQs
Can employee records be registered remotely?
ZKTeco documents remote user registration when D3 is connected to ZKBio Zlink. Establish the organisation and user-administration workflow in the cloud service before commissioning; this does not establish that a software subscription is included with the hardware.
Can I use existing 125 kHz staff cards?
Only a D3 configured with the optional 125 kHz EM card reader is a candidate. The alternative 13.56 MHz IC option is a different credential frequency, so the card technology and ordered reader option need to be matched.
Does a 3,000-face specification describe every D3?
No. The manufacturer identifies 3,000 faces as an optional expansion from the standard 500. Ask for the expanded capacity to be explicitly identified on the ordered configuration if the enrolment plan exceeds the standard limit.
Which conditions should be checked at the mounting location?
The listed working range is 0–45°C and 20–80% humidity. Check the actual mounting conditions and provide a stable viewing position within the documented face-recognition distance; the specifications do not establish an outdoor protection rating.
Can attendance reports use different employee schedules?
The documented ZKBio Zlink functions include employee scheduling and timesheet rules. Define the shifts and reporting rules in that software so recorded punches can be interpreted in the intended attendance context; recording an event alone does not define a payroll policy.
Specifications
| Manufacturer | ZKTeco |
|---|---|
| Model | D3 |
| Display | 2.8’’ Non-touch LCD Display (Φ40mm circular display area), 240x320 Pixel |
| Face Capacity | 500 (Optional 3,000) |
| Fingerprint Capacity | 1,000 (Optional 3,000) |
| Transaction Capacity | 150,000 |
| Hardware | 1.0GHZ Dual Core A7 CPU, 256MB RAM/512MB ROM, 1MP Binocular Camera |
| Access Control Interface | 3rd Party Electric Lock, Door Sensor, Exit Button |
| Optional Functions | 125kHz ID Card (EM) / 13.56MHz IC Card |
| Facial Recognition Speed | ≤1s |
| Facial Recognition Distance | 0.3 to 1.6m |
| Facial Recognition Rate | FAR ≤ 0.001%; FRR ≤ 1% |
| Supported Software | ZKBio Zlink |
| Organization Management | including Person, Department, Site, Zone |
| Flexible Timesheet Settings | Create Timesheet, Set Timesheet Rules |
| Multiple Report Formats | First and Last Report, Person Monthly Report |
| Shift Scheduling | Employee Schedule |
| Working Humidity | 20% to 80% |
| Working Temperature | 0°C to 45°C |
Downloads
Manufacturer documents and Royal Link product sheets. Check the publisher and configuration notes for each file. PDFs open in a new tab.
| Document | Type | Size | Updated / version | Action |
|---|---|---|---|---|
| PDFD3 - Royal Link product sheetRoyal Link Technologies LtdSupplier catalogue specifications | Product sheet | 188 KB | 2026-10-30 | Download ↗ |
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