Fanvil A233 Horn Speaker

Fanvil A233 Horn Speaker

The Fanvil A233 Horn Speaker is a high-performance SIP-based public address and emergency broadcasting speaker designed for demanding indoor and outdoor communication environments. Engineered for commercial and industrial deployments, the A233 combines powerful audio output, intelligent IP networking, and flexible integration capabilities to deliver reliable real-time announcements, security alerts, and intercom communication.

Featuring a rugged IP66-rated enclosure, the A233 is fully protected against dust, rain, and harsh environmental conditions, making it suitable for factories, warehouses, parking lots, campuses, railway stations, construction sites, and large public facilities. Its durable housing and wide operating temperature range ensure stable operation even in extreme weather conditions.

The speaker is equipped with a powerful 30W horn driver capable of delivering high-volume audio coverage with excellent speech intelligibility in noisy environments. Support for HD voice codecs such as G.722 and Opus enables clear two-way SIP intercom communication and high-quality broadcast playback. The built-in microphone also supports self-testing, monitoring, and interactive communication between users and control centers.

Designed for modern IP communication systems, the A233 supports standard SIP 2.0 protocols and can operate independently or integrate seamlessly with unified communication platforms, video surveillance systems, access control systems, fire alarm systems, and Fanvil broadcast & intercom platforms. The device also supports HTTP API integration, multicast paging, and alarm linkage functions for advanced automation and emergency response applications.

The A233 includes advanced broadcasting features such as:

• Scheduled broadcasting and timed announcements
• Emergency paging and alarm notifications
• MP3 and WAV audio playback
• Two-way intercom communication
• Priority management for critical announcements
• Support for up to 20 multicast paging zones
• Serverless and centralized deployment modes

These capabilities make the device highly suitable for smart building communication and large-scale public address deployments.

For simplified installation and deployment, the speaker supports both PoE/PoE+ and DC24V power input. Its U-bracket mounting system allows flexible wall or pole installation with adjustable projection angles for optimal sound coverage. The integrated 10/100Mbps Ethernet interface ensures stable network connectivity in enterprise environments.

Key Features:

• Commercial-grade SIP horn speaker for IP paging and broadcasting
• Powerful 30W audio output with excellent long-distance coverage
• IP66 waterproof and dustproof protection
• HD voice support with G.722 and Opus codecs
• Supports SIP 2.0, multicast paging, and HTTP API
• Two-way intercom with built-in microphone
• Emergency broadcasting and scheduled announcements
• Integration with surveillance, access control, and fire alarm systems
• Support for 20 multicast zones
• PoE/PoE+ and DC24V power options
• Flexible U-bracket installation design
• Remote management via web interface and Fanvil management platforms

The A233 Horn Speaker is an ideal solution for organizations looking to deploy a scalable IP-based public address and emergency communication system with robust outdoor durability, intelligent integration capabilities, and professional-grade audio performance.