Fanvil A233 SIPHorn Speaker withPoE+

Fanvil A233 — SIP horn speaker with PoE+ for high-volume outdoor and industrial audio distribution, paging, and emergency broadcast.

The A233 is a network horn speaker designed for long-range outdoor audio, powered and connected via PoE+ over a single cable. Supporting standard SIP protocol and HTTP API, it integrates with third-party PBX, intercom, and access control systems. Multiple broadcast modes — paging, timing, emergency, and two-way intercom — suit warehouses, car parks, campuses, and industrial facilities.

Horn speaker design for high-volume outdoor and industrial audio

SIP protocol and HTTP API for third-party integration

Paging, timing, emergency broadcast, and two-way intercom modes