The core activity of KM-elektronik encompasses three main areas:
1. **Electronics**: Development and realization of customer-specific electronic devices and systems, including foil panel, power supplies, and reverse engineering.
2. **IT**: Provision of IT services, including network, WLAN, communication, VoIP, internet, mobile computing, server, backup, email archiving, and training.
3. **Security**: Provision of security solutions, including video surveillance, alarm systems, cybersecurity awareness, and data protection.
Thus, the company offers a wide range of services and products in the fields of electronics, IT, and security.