Convenient Grant and revoke access to anyone, anytime, from anywhere without having to worry about cards, FOBs, or remembering PIN numbers – your phone does it all, even when networks are unavailable (internet isn’t required). Secure Our encrypted VIZpin smartkeys use Bluetooth (not Wi-Fi) making them essentially impossible to hack or duplicate. Unlike keycards and physical keys, people don’t share their phones. Affordable Electronic access control systems are now affordable for every door. VIZpin eliminates expensive panels, networks, and wiring to save you up to 75%/door on installation.