Grandstream GDS3702

Grandstream GDS3702 is an HD Audio IP Intercom System for remotely managing facility access control for businesses of all sizes.

The GDS3702 is an HD Audio IP Intercom System that offers remote facility access control for buildings of any size. This device includes a built-in microphone and speaker to support intercom functionality, supports integration with electric locks to lock and unlock doors, and supports alarm input and alarm output for integration with existing security systems.

The GDS3702 works with Grandstream’s free management software, GDS Manager. It has SIP/VoIP technology with 2-way HD audio, IP66 weatherproof enclosure. The combination of GDS3702, Grandstream’s IP Phones, Wave mobile app and other 3rd party IP devices provides a complete end-to-end solution for access control and intercom needs.


SKU: 75fc6c23d742 Category:



  • HD audio options with up to 1.5m audio input and 3m audio output
  • Supports SIP calls of IP phones to facilitate communication
  • Integrated PoE to power the device and provide a network connection
  • Constructed with a metal casing to withstand weather and vandalism
  • 2 Relays for Electric Lock and Alarm Output, 2 Alarm Inputs for Exit button and door sensor
  • Built-in microphone and speaker offer audio options and intercom functionality