Sima uses patent pending two-factor facial verification. Toss away your key cards because Sima uses unique QR-codes and facial biometrics for highly secure yet frictionless security. It uses power over ethernet for simple installation and cloud accessibility.

DITCH YOUR KEYCARDS. Active Witness develops cloud-based access control that leverages mobile credentials and facial verification for frictionless facility security. Simple-to-use, frictionless, multi-factor access for your facility.