OVERVIEW The GSC3506 is a 1-way public address SIP speaker that allows offices, schools, hospitals, apartments, and more to build...

OVERVIEW This guide provides instructions for using Ceiling Bracket v2 to assist in installation when the ceiling pad cannot support...

Introduction The GSC356X-FM Flush-Mount Kit is an optional mounting accessory designed for the Grandstream GSC3560 and GSC3565 HD Intercom and...

Introduction The GSC356X-PM Pole-Mount Kit provides a secure mounting solution for installing the GSC3560 and GSC3565 Facility Control Stations on...