Grandstream SIP Intercom Speaker/Microphone
The GSC3500 Series offer top-notch intercom and paging functionality ideal for office buildings, enterprises, schools, healthcare facilities, retail centers, residential settings, warehouses and other indoor environments. This series allows businesses to build powerful SIP intercom and paging solutions that expand communication and add security.
30W high-fidelity HD speaker(coaxial)Read More →
Full-duplex speakerphone with HD acoustic chamberRead More →