Alpha OH191 1-Gang Flush Housing for OF190

Provide a secure, professional mounting solution for apartment entry and video intercom systems with the Alpha Communications OH191 1-Gang Flush Housing. This OH190 series flush backbox is built from heavy-gauge galvanized steel to protect intercom modules, wiring and connectors in high-traffic lobby and entry applications. Its flush application and compact footprint (17.3" H x 4.5" W x 4" D) keep panels neat and unobtrusive while maximizing ceiling and wall clearance during installation.

Specifically designed for use with OF190 panel frames and a wide variety of apartment entry, surveillance and monitoring modules, the OH191 streamlines deployment of intercom, video intercom and security annunciator systems. Installers benefit from a rigid, corrosion-resistant housing that reduces field adjustments and long-term maintenance. Backed by a 1-year limited warranty, this mounting box helps ensure dependable performance in commercial and residential security setups.

Specify the Alpha OH191 for your next lobby or apartment entry project to achieve a tidy, durable installation that complements your intercom and surveillance hardware.

• Clean, professional flush mounting for OF190 intercom and video lobby panels, improving appearance and system organization
• Heavy-gauge galvanized steel construction for durable, corrosion-resistant protection of wiring and modules
• Space-saving 17.3" H x 4.5" W x 4" D profile fits standard wall cavities and simplifies installation
• Designed for secure integration with apartment entry, surveillance and monitoring systems to support reliable operation
• 1-year limited warranty and robust build reduce maintenance and service calls for long-term installations