Access Control

Grandstream GDS3705 HD IP Audio Door System with keypad   The GDS3705 was built for users looking for a strong audio-only facility access and security monitoring solution. HD audio options with up to 1.5m of audio input and 3m of audio output...

GR-GSC3574The GSC3574 and GSC3575 are powerful intercom and facility control stations and run on Android™ Version 13 and support all lighting HVAC scheduling and similar smart office apps in the Google Play Store. Features 7-inch 1024x600...

GR-GSC3575The GSC3574 and GSC3575 are powerful intercom and facility control stations and run on Android™ Version 13 and support all lighting HVAC scheduling and similar smart office apps in the Google Play Store. Features 7-inch 1024x600...