Dear Visitor Our softwares Not Free All is work with usb Dongle
if you interesting buy dongle Please contact with my mail.
vipreng@gmail.com

SPIRIT Alvis V 3.2 and 3.7 Avaible Sentinel Dongle

if need Alvis Dongle Please contact Me . vipreng@gmail.com 
AlViS supports matchless number of interfaces to devices of more than 40 manufacturers
  • Security systems
  • Fire alarm systems
  • Access control systems
  • Perimeters
  • Video systems
  • Measurement and control – heating, ventilation, elevators, lighting
  • Other - processes.