Ubiquiti UP-AI-HORN-SPEAKER-W All-weather PoE 120 dB horn

Ubiquiti UP-AI-HORN-SPEAKER-W PoE Horn Speaker

Overview

The Ubiquiti UP-AI-HORN-SPEAKER-W is a PoE-powered horn speaker designed for integration within UniFi Protect AI security ecosystems. This all-weather speaker delivers 120 dB output, making it suitable for outdoor and large indoor deployments where audio alerts and announcements require high sound pressure levels. As part of Ubiquiti's Security Accessories product family, the unit leverages the UniFi management platform for centralized control and coordination with other security infrastructure components.

Key Features

The horn speaker operates entirely on Power over Ethernet (PoE), eliminating separate power infrastructure requirements. Its form factor—a directional horn design—concentrates sound output effectively over distance, reducing the number of units required in large perimeter or campus deployments. The 120 dB output specification positions this device for applications demanding audible coverage in high-ambient-noise environments, such as industrial facilities, parking structures, and open outdoor spaces. Management through the UniFi platform enables coordinated audio playback triggered by AI detection events, occupancy sensors, or scheduled announcements. Manufactured to withstand environmental exposure, the unit is rated for all-weather installation, with a shipping weight of 8.4 pounds.

Deployment Scenarios

The UP-AI-HORN-SPEAKER-W serves multiple use cases: perimeter security announcements triggered by intrusion detection, emergency evacuation alerts in campus or industrial settings, and deterrent audio in conjunction with AI-powered threat detection. In multi-site enterprises, the speaker integrates with UniFi Protect's event-triggered workflows, allowing a single AI camera detection to activate coordinated audio responses across zones. Typical installations place these speakers at building entrances, parking lot entrances, loading docks, and perimeter fence lines where coverage of 100+ meters is required.

Network Integration

The device integrates natively with UniFi Protect controllers, requiring no third-party gateway or separate audio management system. PoE power and Ethernet connectivity arrive through a single cable run, simplifying deployment in retrofit scenarios. The speaker communicates with AI-enabled cameras and NVRs to receive playback commands, enabling automated workflows where detection triggers immediate audio response without manual intervention.

Installation Notes

Mount the UP-AI-HORN-SPEAKER-W at a height and angle optimizing sound projection toward target coverage areas. Ensure the PoE power source meets the device's power draw requirements—verify your switch or injector capacity before deployment. All-weather construction permits direct outdoor mounting; however, consider wind load and vibration isolation in high-wind environments. Test playback volume and coverage during commissioning to confirm adequate sound pressure levels across the intended protection zone.

Marty Allison, Infrastructure Architect

"The UP-AI-HORN-SPEAKER-W fills a real gap in end-to-end UniFi Protect deployments. You get native integration without bolting on a separate audio system, and the PoE power model means fewer infrastructure dependencies. At 120 dB, this speaker commands attention—I've used it successfully in industrial sites where you genuinely need audible coverage at distance. The horn design is efficient; you typically need fewer units than omni speakers to cover equivalent area. One note: test your PoE budget early. We've seen integrators overlook power calculations on large rollouts with multiple speakers, so confirm your switch can handle simultaneous activation if all speakers fire at once."