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.
![Facility access system](http://www.petrolcommunications.com/wp-content/uploads/2020/01/gds3710_front_web2.jpg)
GDS3710
- Powerful video resolutions up to 1080p
- Built-in RFID chip reader for keyless entry
- SIP video streaming to NVRs, video intercom stations, IP phones, or smart phones simultaneously
![Facility access system](http://www.petrolcommunications.com/wp-content/uploads/2020/01/gds3705_web_square.jpg)
GDS3705
- HD audio options with up to 1.5m of audio input and 3m of audio output
- Built-in RFID chip reader for keyless entry
- Supports SIP calls to IP phones to facilitate communication
- Built with a metal casing to make it weatherproof and vandal resistant