Avigilon Alta Horn Speaker
Last modified: Friday December 19, 2025.
The Alta Horn Speaker is a cloud-native speaker with an integrated microphone, enabling you to use talk-down or play pre-configured messages. The Horn Speaker is suitable for use indoors or outdoors.
The Horn Speaker is designed in Norway and the UK, and manufactured in Norway, using carefully selected components to ensure they are NDAA compliant.
See the Alta Horn Speaker datasheet for more information.
Typical uses for Alta Horn Speakers
Gain the ability to remotely speak to visitors or intruders, and play pre-configured messages or alarms in your protected sites. With a built-in microphone, Alta Horn Speakers also provide audio analytics for your Alta Video deployment.
Alta Horn Speaker beta program
The beta program requires that you attach your beta Alta Horn Speaker to a beta Alta Video deployment. If you do not already have a beta deployment, please contact altavideosupport@motorolasolutions.com.
Installation
For
The Avigilon Alta Horn Speaker currently requires PoE+. Support for PoE with a lower sound pressure level will be added in a future release.
Configuration
To add and configure a Horn Speaker in Alta Protect, see the Alta Horn Speaker hardware guide.
