Grandstream

Sip Speaker SystemsSip Speaker Systems

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.

Grandstream GSC3510

The GSC3510 is a SIP intercom speaker and microphone that allows offices, schools, hospitals, apartments and more to build powerful voice intercom solutions that expand security and communication.

Grandstream GSC3505

The GSC3505 is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments and more to build powerful public address announcement solutions that expand security and communication.