From traditional apartment intercoms to modern IP video systems, KatSar provides installation, repair, replacement and modernization services for building entry systems.
Intercom services
- Apartment intercom replacement
- Video intercom installation
- Voice intercom troubleshooting
- IP and cloud-connected systems
- Door release integration
- Tenant directory programming
- Retrofit and wiring evaluation
- Multi-entrance properties
Modernize without unnecessary disruption
Older buildings often have usable infrastructure that can reduce the amount of new cabling required. We evaluate the existing system first, then recommend a solution based on reliability, features, building layout and budget.
