Access Control Without Compromise

With security, you should never compromise. Leverage our all-in-one cloud-based solution to streamline your facility access.

All-In-One Access Control Solution

All-In-One Access Control Solution
All-In-One Access Control Solution
All-In-One Access Control Solution
All-In-One Access Control Solution
Sima by Active Witness - Cloud-Based Access Control Reader
sima facial authentication device
Sima by Active Witness - Cloud-Based Access Control Reader
sima facial authentication device

Sima by Active Witness is the perfect choice for secure and reliable cloud-based access control. Our AI-powered reader enables frictionless access to your facility while keeping it safe and secure. Enjoy peace of mind with our secure, reliable, and simple to install access control solution.

Sima has the ability to read both mobile credentials (QR codes) and facial biometrics. This enables the customization of access credentials for both convenience and security. The device is connected to the cloud via a Power Over Ethernet connection and access can be easily administered from any device using our cloud-based software. Provide access to anywhere from any device and get real time notification regarding visitors by using our digital doorbell.

  • Plug & play PoE installation
  • Single & 2-factor credentials (QR code + facial authentication)
  • 60 second user enrollment
  • IOS, Android and web-based software
  • Easy-to-use cloud-based software
  • Digital doorbell & remote unlock

• 1 Sima Edge Device - POE & 12VDC, 2A Compatible

• 1 Mount Plate

• Wall Mount Hardware

• Getting Started Instruction Sheet

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Some of our amazing customers include

Some of our amazing customers include
Some of our amazing customers include
Some of our amazing customers include
Some of our amazing customers include
Some of our amazing customers include
Some of our amazing customers include
Some of our amazing customers include

Ditch your keycards

Don't settle for plastic. Get the convenience of mobile without sacrificing your security.

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Software and Hardware, Hand-in-Hand

Our uniquely designed Access Control reader, Sima, operates on our integrated cloud-based software.

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