Aiphone DA-1MD Audio Handset, DA Series

Designed for dependable door-entry communication in commercial and multi-tenant environments, the Aiphone DA-1MD audio handset delivers secure, easy-to-use intercom functionality for reception desks, service counters, and security stations. This DA Series intercom handset provides a built-in door release powered directly by the door station—removing the need for an additional transformer—and features adjustable call-tone volume with a visible mute indicator so staff can monitor and respond confidently in busy areas.

The wired DA-1MD mounts flush to the wall (7.9" H x 3.5" W x 2.4" D) and runs on a standard 15V AC power supply for consistent operation. A dedicated service button enables control of external devices, giving facilities teams flexible integration options with access control, surveillance, and monitoring systems. Rugged, professional, and simple to operate, this Aiphone audio handset enhances security workflows while minimizing installation complexity.

Ideal for office buildings, healthcare facilities, residential lobbies, and any environment that requires reliable audio monitoring and controlled entry, the DA-1MD is a practical choice for security-focused deployments—add it to your access control lineup today.

• Simplifies secure door-entry: built-in door release powered by the door station eliminates the need for an extra transformer, reducing install time and cost
• Clear, controlled communication: adjustable call tone volume and mute indicator give staff confidence in noisy lobbies and monitoring stations
• Compact, durable wall-mount design: slim 7.9" x 3.5" x 2.4" form factor fits tight reception areas and multi-tenant installations
• Flexible integration: wired connectivity and a service button allow control of external devices and easy tie-in to existing access control or surveillance systems
• Reliable powered operation: compatible with standard 15V AC power supplies for stable performance in commercial security and building-entry applications