Grandstream Grandstream GSC3518HS SIP/Multicast Talk Back Horn Speaker
$269 pre-configured & shipped ready to use
The GSC3518HS is a SIP/multicast talk-back horn speaker that provides crystal clear HD audio, a high-fidelity 50-Watt speaker, and IP66-rated water and dust…
- The GSC3518HS supports PoE++ input and PoE+ output, catering to device cascading scenarios.
Pre-configured & ready to plug in
Every device ships provisioned for your Dial Raven system — no manual setup. We handle deployment and support.
About the Grandstream GSC3518HS SIP/Multicast Talk Back Horn Speaker
The GSC3518HS is a SIP/multicast talk-back horn speaker that provides crystal clear HD audio, a high-fidelity 50-Watt speaker, and IP66-rated water and dust protection. Ideal for outdoor campuses, public spaces, large offices, school playgrounds, hospitals, parks, warehouses, and more, the GSC3518HS provides a powerful outdoor announcement solution that expands security and communication. This high-powered SIP speaker includes 3 microphones, AI-based background noise reduction, and intelligent text-to-speech to ensure every word is heard clearly in talk-back scenarios. The GSC3518HS supports PoE++ input and PoE+ output, catering to device cascading scenarios.
