Grandstream adds IP audio door system to portfolio

Grandstream, connecting the world with award-winning SIP unified communication solutions since 2002, has announced the release of a new IP Audio Door System, the company said.

The GDS3705 is a weatherproof IP door access system that offers full duplex audio intercom functionality and secure code based or keyless entry through RFID cards/fobs. The newest member of Grandstream´s award-winning GDS series of Access Control Devices, the GDS3705 is weatherproof and vandal-resistant thanks to its sleek zinc alloy metal design, and offers alarm-in and alarm-out support for integration with other security devices.

Like the popular GDS3710, the GDS3705 supports seamless integration with Grandstream´s entire solution portfolio to offer a powerful end-to-end solution for access control, attendance management, audio intercom and physical security protection.

Grandstream Networks, Inc. has been connecting the world since 2002 with SIP Unified Communications products and solutions that allow businesses to be more productive than ever before. Visit for more information.