Grandstream Gsc3510 Sip Intercom Speaker

The Grandstream GSC3510 is a professional SIP intercom speaker and microphone designed for secure voice communication, paging, and building-wide intercom systems. It is ideal for offices, schools, hospitals, and estates requiring reliable hands-free communication. Key Features & Specifications • SIP intercom speaker with 2-way voice communication • 8W HD speaker for clear audio output • 3 directional microphones with beamforming technology • Wide voice pickup distance (up to ~4.2m) • Full-duplex audio with advanced echo cancellation • Built-in Wi-Fi (dual-band 2.4GHz & 5GHz) • Bluetooth support for pairing and audio devices • 1 × Ethernet port (10/100 Mbps) • Power over Ethernet (PoE / PoE+) support • SIP paging and multicast paging support • Call waiting and priority override features • Secure communication