Unity H4VI-AC-RELY1 Door Entry Safety Relay Intercom System - Secure Access Control for Apartments, Offices & Gated Communities - Ideal for Home Security & Commercial Buildings

The Avigilon Unity H4VI-AC-RELY1 Door Entry Safety Relay Intercom is a high-security access control device designed to enhance entryway security and communication. It integrates with Avigilon access control systems to provide reliable door relay functionality, ensuring secure and monitored access. Featuring advanced relay technology, it prevents unauthorized door access while supporting seamless integration with intercom and video surveillance systems. This intercom relay is built for durability and high performance, making it an essential component for security-conscious facilities.

Secure Door Relay Functionality – Ensures controlled access and prevents unauthorized entry.

Seamless System Integration – Works with Avigilon intercom and video surveillance systems.

High-Durability Construction – Built for long-term use in security applications.

Reliable Communication Support – Enables clear audio transmission for entry verification.

Compact and Efficient Design – Optimized for easy installation and space-saving setup.