GRANDSTREAM SIP/MULTICAST INTERCOM TALK-BACK HORN SPEAKER | GSC3518HS

The Grandstream SIP/Multicast Intercom Talk-Back Horn Speaker is designed for effective communication in various environments. This speaker supports SIP and multicast protocols for versatile audio distribution.

• SUPPORTS SIP: Enables integration with VoIP systems for seamless communication.
• MULTICAST CAPABILITY: Allows audio to be sent to multiple speakers simultaneously.
• TALK-BACK FUNCTION: Facilitates two-way communication for interactive use.
• DURABLE DESIGN: Built to withstand various environmental conditions.