Elevate access control and tenant communication with the ZDD-1 Multi-Tenant Display Building Intercom—a premium, enterprise-grade solution engineered for modern corporate environments. Combining advanced audio engineering, high-definition video, and an intuitive touchscreen interface, this system delivers a seamless and professional experience for visitors, tenants, and security personnel alike.
Designed for Modern Multi-Tenant Buildings
The ZDD-1 is purpose-built for office complexes, corporate campuses, and commercial properties where reliability, clarity, and ease of use are essential. Its sleek, low-profile design integrates cleanly into contemporary architecture, while flexible mounting options allow for installation in lobbies, entryways, and secure access points.
A vibrant 7-inch TFT LCD touchscreen provides a user-friendly interface, enabling visitors to quickly locate and contact tenants. The responsive display and intuitive menu system ensure smooth navigation, reducing wait times and improving overall building access efficiency.
Exceptional Audio Performance in Any Environment
Built on decades of communication expertise, the ZDD-1 delivers industry-leading sound clarity—even in noisy or high-traffic areas.
- High sound pressure output up to 100 dB for clear, audible communication
- Full open duplex audio for natural, uninterrupted conversations
- Active noise and echo cancellation to eliminate background interference
- Automatic gain and volume control for consistent audio levels
- Four digital MEMS omnidirectional microphones for precise voice capture
- Integrated 4 x 4W Class D smart amplifier for powerful, distortion-free sound
The result is crystal-clear communication between visitors and tenants, regardless of environmental conditions.
High-Definition Video with Wide Coverage
The integrated HD camera ensures that every interaction is supported by sharp, detailed video.
- Up to 1080p resolution for clear visual identification
- Wide-angle lens with up to 180° diagonal field of view
- Digital PTZ and up to 4x zoom for enhanced visibility
- Excellent low-light performance down to 1 lux
- Face-to-face video communication
Whether monitoring entry points or verifying visitors, the ZDD-1 provides comprehensive visual coverage with minimal blind spots.
Built for Durability and Reliability
Engineered for both indoor and outdoor installations, the ZDD-1 is designed to perform in demanding environments.
- IP66-rated protection against dust and water
- IK08 impact resistance for added durability
- Operating temperature range from -13°F to 131°F
- Rugged aluminum frame with glass and reinforced materials
This robust construction ensures long-term reliability in all weather conditions and high-use environments.
Seamless Integration and Future-Ready Connectivity
The ZDD-1 is designed to integrate effortlessly into existing communication and security infrastructures.
- Fully compatible with Zenitel Connect Pro, IC-EDGE, and SIP-based systems
- ONVIF conformant for interoperability with video management systems
- Supports IPv4 and IPv6 networking
- Wide protocol support including SIP, HTTPS, SNMP, RTP, and more
- Power over Ethernet (PoE++ 802.3bt) for simplified installation
Advanced supervision and diagnostic features provide continuous system monitoring, ensuring optimal performance and uptime.
Smart Features for Enhanced Functionality
- Presence detection using radar sensor for automatic activation
- Ambient light sensor for optimized display visibility
- Configurable I/O and relay outputs for access control integration
- Cybersecurity-compliant design to protect network integrity
Why Choose the ZDD-1?
For property managers and facility operators, the ZDD-1 offers a powerful combination of performance, durability, and user experience. It streamlines visitor management, enhances building security, and reflects the professionalism of your property.
When communication clarity and system reliability matter, the ZDD-1 stands as a best-in-class solution for multi-tenant building intercom systems.
