Automatic time tracking — no paper, no errors
Sentry I records when each employee arrives and leaves using their phone — every entry uses a single-use cryptographic key with end-to-end encryption. Fully digital, in real time.
Why is manual time tracking unreliable?
Paper timesheets, Excel spreadsheets and manually entered hours lead to errors, wasted time and unnecessary costs. Labor regulations require accurate records.
The traditional approach doesn't work
Employees forget to log their hours, copy each other's entries or round their time to their own advantage. HR spends hours checking and correcting the data. At the end of the month, payroll becomes a nightmare.
According to research, companies lose an average of 5–10% of labor costs to inaccurate time records. For a company with 50 employees, that can add up to thousands every year.
Three steps to fully digital time tracking
From installation to your first report — in less than an hour.
1. Install Sentry I
Mount the device at the entrance to your business premises. Connect power — 230V or 12V. Installation takes less than 15 minutes, no technician needed.
2. Register your employees
Each employee uses their own phone for access. NFC cards can also be issued if needed. Registration takes 10 seconds per person.
3. Track in real time
The PRIMO Manager dashboard shows who's at work, who's late and total hours. Reports are generated automatically — daily, weekly or monthly.
Everything you need for time tracking
Sentry I is a complete time and attendance solution — with single-use keys, end-to-end encryption and your phone as the primary way in.
Arrivals and departures
Arrival and departure times are recorded automatically. The system tells apart the first arrival, breaks and the end of a shift.
Automatic reports
Monthly hour totals by employee, department or location. Export to PDF or CSV for accounting.
Single-use keys & E2E
Every entry generates a single-use cryptographic key. End-to-end encryption ensures no one can intercept the data. Your phone is the primary way in.
Cloud sync
Data is sent to PRIMO Manager automatically over Wi-Fi. It works offline too — and syncs when the network is back.
Multiple locations
Manage time tracking across multiple business locations from a single dashboard. Ideal for companies with branch offices.
Regulatory compliance
Digital time records that support compliance with labor regulations. Ready for a labor inspection at any time.
PRIMO Manager — your HR dashboard
All time tracking data is available in the PRIMO Manager platform — clear, secure and in real time.
Everything in one place
The PRIMO Manager platform brings time tracking, access control and employee management together in one intuitive interface.
Access it from any browser — desktop, tablet or phone. No installation, no updates. Always the latest version.
Ready for digital time tracking?
Contact us for a demo or a quote tailored to your needs.