Alpha IH996 Cabinet Enclosure for 1–8 RY912 Relays

Deliver a secure, professional hub for relay-based entry control with the Alpha Communications IH996 cabinet enclosure. Designed to centralize 1–8 RY912 relay boards, this enclosure simplifies wiring, protects critical relay hardware and creates a tidy, serviceable installation for intercom, access control and security monitoring systems. By supporting one to eight RY912 relay boards, the IH996 accommodates both small deployments and multi-door commercial installations while enabling straightforward future expansion. The cabinet also supports call waiting functionality—helping operators and building managers handle multiple incoming calls—and removes the need for monthly phone-line rental fees, reducing ongoing operational costs. Built for integrators and facilities teams working in security, surveillance and entry systems, this enclosure streamlines installation, improves uptime and keeps relay components organized and accessible. Choose the Alpha Communications IH996 (Manufacturer Part Number IH996) for reliable relay management in intercom and access control projects. Order now to simplify your next entry control or monitoring installation.

• Centralizes and protects up to 1–8 RY912 relay boards for cleaner, more organized intercom and entry control systems
• Scales easily from a single relay to an 8-board installation to support system growth and future surveillance needs
• Eliminates monthly phone-line rental costs, lowering ongoing operating expenses for monitored entry systems
• Built-in call waiting support helps manage multiple incoming calls and improves onsite monitoring and access control response
• Simplifies installation and maintenance by consolidating relay wiring and connections into a single, service-friendly enclosure