The External Bioface Clock is a facial recognition clocking terminal built to live outdoors. It goes on a site gate, a yard entrance or an external door, where an indoor terminal would not survive a winter. Staff clock in by face, palm, or RFID card or fob, and their hours pass straight into Computime time and attendance software. The same unit can control door entry through access control.
Specifications
| Outdoor rating | Weather resistant, built for permanent external installation on gates, yards and outdoor entrances. |
|---|---|
| Verification methods | Facial recognition, palm detection, and RFID card or fob. Face and palm both work with gloves on, which matters outdoors. |
| Dual purpose | Runs time and attendance and access control from the same terminal, so one unit at the gate does both jobs. |
| Connectivity | Wi-Fi enabled, which is often the practical option at a gate or outbuilding where no network cable runs. |
| Internal memory | Stores clockings on the unit and uploads them when the connection returns, so a dropout at the far end of a site does not lose a shift. |
Where it is usually fitted
Most commonly on construction sites, where there is no indoor entrance to put a terminal in, and at depots and yards where drivers and yard staff never come through the office. It also covers a second entrance on a manufacturing site where the main clock is indoors.
Before you install biometrics
Facial and palm data are special category data under UK GDPR, so you need a lawful basis and usually a data protection impact assessment before rolling them out, and staff need an alternative if they object. This terminal supports card and fob clocking for that reason. Our guide to UK GDPR and attendance data covers what you need in place, and our data security page explains how the data is stored.
How it compares
Indoors, the Bioface Clock does the same job with a touchscreen, and the Bioface MTD Clock adds fingerprint. If you need to control a door outdoors rather than record hours, the External Bioface Reader is the access control version. Background on the options is on our biometric time and attendance page, and the full range is on the products page.
Supplied, installed and supported from Leeds, with over 35 years of UK time and attendance experience behind it. Talk to us if you want it specified for your site.





