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- Intercom & Communication Systems
Intercom & Communication Systems
Clear Communication. Confident Identification. Controlled Access.
Intercom and IP communication systems are a critical link between your security infrastructure and the people who use it. Digitech designs and installs video intercom, audio intercom, and IP-based communication systems that allow your team to identify visitors, communicate across facilities, and trigger access control decisions — all from a unified platform. From single-door video intercoms to enterprise-wide IP communication networks, our systems are scalable, integrated, and built for demanding operational environments.
Integrated Communication for Every Site
We are authorised to design, supply, install, and support the following intercom and communication platforms:
Aiphone
Market-leading video intercom systems for commercial and enterprise environments — known for reliability, image quality, and broad integration capability.
Commend
IP-based intercom and public address solutions for complex environments including hospitals, transport hubs, and industrial facilities.
2N (Axis)
SIP-based IP intercoms with HD video, facial recognition, and deep integration with access control and VMS platforms.
Matrix Comsec
Feature-rich intercom and IP telephony systems offering seamless communication and access control integration across campuses.
Zenitel
Mission-critical intercom systems for high-security and industrial environments where reliable communication is non-negotiable.
Analog Intercoms vs IP-Based Communication Systems
The choice between analog and IP-based intercom systems depends on your site infrastructure, integration requirements, and the level of functionality needed across your communication network.
Analog Intercom
Simple, cost-effective audio communication for smaller sites with limited integration requirements. Suitable for single-entry or low-complexity installations.
IP / SIP Intercom
Full-featured video and audio communication over your existing network infrastructure, with integration to access control, VMS, and mobile devices.
Analog Intercom
Simple, cost-effective audio communication for smaller sites with limited integration requirements. Suitable for single-entry or low-complexity installations.
What Your Intercom System Can Do
- HD video door stations with wide-angle lenses and night vision for clear visitor identification in all lighting conditions.
- Mobile application integration allowing remote door answering and access grant from anywhere in the world.
- Multi-party communication enabling simultaneous calls to reception, security desk, and management from a single entry point.
- Door release integration triggering access control unlock directly from the intercom panel or software interface.
- Video recording of all intercom calls linked to access events for full audit trail and forensic review.
- SIP protocol compatibility for integration with IP PBX telephone systems and unified communications platforms.
- Failover and power backup options to ensure communication continuity during network or power disruption events.