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What is Version on devices and which ones exist?

Question: How does the device check-in version work? What do versions V1, V2, V3, and V5 mean?

When you receive a facial recognition device from Clockster, our technical team pre-configures it in advance. The device is connected to the Clockster server, with the server address and required operating mode version set up. Once the client receives the device, connects it to the internet, and links it to the desired location, it automatically synchronizes with the Clockster system and begins recognizing employees using the photos uploaded in the admin panel.

Each version defines how the device records employee check-ins and check-outs. Below is a breakdown of each mode:

Version V1 — Automatic alternation of check-ins and check-outs

The first recognition is recorded as check-in, the second as check-out, the third as check-in again, and so on. The device alternates statuses automatically without user input. Best for employees with flexible or irregular schedules.

Version V2 — Fixed status: only check-in or only check-out

In this mode, the device can be configured (via the web panel) to record only one type of status — either all check-ins or all check-outs. This is convenient if the device is placed, for example, only at the building entrance or exit. Supported by the following models:

  • HF Security RA08 / RA08T

  • Sebury sFace-C

  • ZKTeco Horus TL1 / Eface 10

  • SpeedFace VL5

Version V3 — First record as check-in, all subsequent as check-outs

Within a single shift, the system automatically treats the first recognition as check-in, and all subsequent ones as check-outs. This prevents duplicate check-ins and records accidental re-scans as exits. Ideal for companies with fixed shift schedules. Supported by the same devices as V2.

Version V5 — Manual status selection on the device screen

The device screen displays two buttons: Check-in and Check-out. Employees manually select the desired status before being recognized. Offers more flexibility and is useful when employees manage their own check-ins.

Available only for:

  • Horus Eface 10

  • Horus E1

How to determine the device version

When connecting, the device uses a server address that includes the version code — for example, “/v1”, “/v2”, “/v3”, or “/v5”.
This version is configured by Clockster technical specialists during installation or setup.

If you need to change the version or are unsure which one is currently installed, please contact Clockster Support.
Our specialists will help configure the mode that best suits your work schedule and tracking setup.

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