• Keri Systems (@kerisys) / Twitter

    twitter.comkerisys
    Leading provider of #accesscontrol and integrated #security systems.

  • Geokey (@geokeyinc) / Twitter

    twitter.comgeokeyinc
    World’s first multidimensional mobile access solution for business owners. Opens Doors, Gates, Elevators, Padlocks, and much more!...

  • Keri Systems on Twitter: "The Intelliprox Blue controller was..."

    twitter.comkerisys/status/1217797438305644544
    ...of a Bluetooth connection, so the only requirement is the app & proximity to the controller via Bluetooth, with a mobile device. https://kerisys.com/products/intelliprox-blue/…

  • Keri Systems on Twitter: "What can access control systems do?"

    twitter.comkerisys/status/1184803775732768773
    Learn more: https://kerisys.com/security-solutions/information-end-users/what-can-access-control-systems-do/…

  • Ed Hendricks (@HendricksEd) / Twitter

    twitter.comhendricksed
    kerisys.com. ... teams are back in action tonight for their home opener as the Marlins host the Bison from Gallaudet. The meet begins at 5 PM. Watch the action at the link below!

  • Mercury Security (@Make_It_Merc) / Twitter

    twitter.comMake_It_Merc
    Mercury Security is the world leader of OEM access control technology. Built on an open platform, with 3+ million panels sold, Mercury is THE provider globally.