Technology Accessories / Public Address Systems
Grandstream GSC3510 – Altavoz IP SIP con Micrófono (Bidireccional)
The Grandstream GSC3510 is an IP speaker with integrated microphones that enables two-way (intercom) communication, in addition to paging and voice announcements. It is designed for solutions where voice interaction is required, such as access points, common areas, smart offices, and security systems.
Main features
- Full-duplex two-way communication with HD audio
- Three directional microphones with acoustic echo cancellation
- Support for SIP paging and multicast paging
- Advanced audio codecs (Opus, G.722)
- Dual-band Wi-Fi built in
- Integrated Bluetooth
- Ethernet port with PoE / PoE+ support
- Multipurpose input for buttons or peripherals
Technical specifications
Device Type
SIP IP speaker with microphone
Communication
Two-way (full-duplex)
Protocol
SIP 2.0, Multicast
Microphones
3 directional
Audio
HD with echo cancellation
Network
10/100 Mbps Ethernet
Power Supply
PoE / PoE+
Wi-Fi / Bluetooth
Yes
Typical Use
Intercom and paging
About the brand
The GSC3510 combines public address and intercom functionality in a single device, enabling easy integration of two-way voice communication within corporate IP and security infrastructures.

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