Aiphone DA-1AS 1-Call Audio Entrance Box Set with Handset Tenant Station (DA-1DS, DA-1MD, PT-1211C)

Secure single-door entry control made simple. The Aiphone DA-1AS 1-Call Audio Entrance Box Set is an all-in-one intercom system kit designed for businesses that need dependable visitor screening and access management without complex wiring. This Aiphone audio door entry kit uses a streamlined 2-wire system to minimize installation time and onsite disruption, while the full‑duplex handset delivers natural, hands‑free conversation for clear tenant-to-visitor communication. The set ships with an entrance station, tenant handset (DA-1DS/DA-1MD) and the PT-1211C power supply (15V AC input), providing a ready-to-deploy solution for a single-door application. Wall-mount form factor and robust silver housing make it suitable for small offices, retail storefronts, clinics, and multifamily properties that require reliable wired connectivity. Built to integrate with broader security and surveillance strategies, the DA-1AS supports consistent monitoring and entry control where audio verification is essential. Upgrade your building’s access control with a proven Aiphone intercom kit — ideal for property managers and facilities teams looking to streamline installation and improve on-site security. Contact your distributor or order today to secure your entry point.

• Fast, low-cost deployment with a 2-wire design that reduces installation time and labor
• Clear, full-duplex handset communication for effective visitor screening and reliable tenant conversation
• Complete, ready-to-install kit includes entrance station, tenant handset (DA-1DS/DA-1MD) and PT-1211C power supply for out-of-the-box operation
• Wall-mount, durable silver enclosure built for everyday access control at a single door
• Wired connectivity ensures consistent performance for security, monitoring and surveillance applications