Aiphone AT-306 Handset Sub Station for AT-406, White

Add reliable, professional two-way audio to your security and monitoring network with the Aiphone AT-306 handset sub station. Designed as a wall-mount audio sub-station for the AT-series intercom systems, the AT-306 gives staff and security teams a compact, easy-to-install extension point for clear communication and faster incident response. The unit’s wired 6V DC input ensures steady, low-voltage power and consistent performance in high-demand surveillance and access control environments. System administrators benefit from flexible deployment: the master unit’s call button rings all subs for broad paging while each sub can signal the master directly for prioritized communication. The AT-306 supports expansion with up to two additional sub-stations, making it an ideal choice for small-to-medium facilities, retail locations, healthcare sites, and government projects—especially where NDAA compliance is required. Backed by Aiphone’s manufacturing quality and a 1-year limited warranty, the AT-306 delivers dependable audio attachment for integrated security systems. Add the Aiphone AT-306 to your intercom network to improve on-site coordination and streamline monitoring—order now or contact sales for integration support.

• Scalable communication: expand two-way audio coverage by adding up to two AT-306 sub-stations
• Efficient call control: master call button rings all subs while each sub calls the master only for prioritized response
• Secure wired reliability: hardwired 6V DC connection delivers consistent audio for security, surveillance, and monitoring environments
• Space-saving wall-mount design: compact 3.1" x 8.3" profile installs unobtrusively in entryways, offices, and control rooms
• Procurement-ready compliance: NDAA-compliant construction supports government and commercial deployments
• Proven support: 1-year limited warranty and quality manufacturing from Aiphone for dependable operation