Grandstream Door Phones/Intercoms
NTS Direct provides both GSC and GDS lines of facility management door phones and intercoms.
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.
The GDS series of Facility Access Systems tracks and manages access to any physical building and provides a dedicated audio and/or video intercom. Thanks to its integration with other Grandstream endpoints the GDS series offers a complete end-to-end solution for access control, video/audio intercom, and security needs.