Preventive and corrective maintenance of sluice cabins

• SAIMA
• NUOVAVETRO
• TONCANA ET ELECTRONICS
• STAMP

Preventive and corrective maintenance of metal detector arcs

• SAIMA
• CEIA
• TONCANA ET ELECTRONICS
• GARRET • INTELLISCAN

Preventive and corrective maintenance of alarm system and fire control

• ADEMCO HONEYWELL
• DSC
• PARADOX
• PIMA
• Applied to the banking sector

Preventive and corrective maintenance of CCTV systems

• DALLMEIER ELECTRONIC
• NODAC
• ACTION TECHNOLOGIES CO
• M&S Korea
• SAIMA

Design and application of Digital Control Systems, through microcontrollers