Global Security Devices Ltd. (GSD), based in Dublin, design and manufacture the next generation in wirefree security solutions.

With an innovative approach to all our products - GSD manufactures Stand-Alone and Wirefree Network Access Control systems and the first Wirefree Intruder Alarm System in the World. GSD have partnered with VIVOTEK with the view to providing GSD distributors and installers with best in class integration solution of GSD Access Control, GSD Intruder Alarm Systems and VIVOTEK IP CCTV.