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QR code intercom

About Us

Streamline the complex access control system of your building.

QR Code Video Intercom is a modern, efficient solution for building security and communication. By scanning a QR code, residents and visitors can securely communicate with the building's front desk, eliminating the need for traditional intercom systems. The system integrates with existing security systems and features high-definition video and audio, real-time communication, and secure data storage. It's easy to use, cost-effective and offers enhanced security and convenience for residents and visitors alike. Upgrade your building's security and communication with QR Code Video Intercom today.

Industry Serve

Industry We Serve

We at United SMB have served various types of industries across Houston, Dallas, and Austin. Whether you operate in the corporate, government, education, retail, or any other sector, our customized solutions will meet your unique IT requirements.

Keycard & keyfob Systems

When you need to regulate access to doors & elevators within a facility, keycards & key fobs are an effective solution that is easy to implement.

Cloud Based Access Control

A cloud-based access control system provides centralized management, visibility, and control without the cost and complexity of traditional physical access systems.

Perimeter Controls & Sensors

Control access to restricted areas and detect & monitor anomalies from an intruder with a buried sensors fence, an invisible underground perimeter.

Bluetooth Access Control

Bluetooth Access Control matches the high standards of current requirements in Corporates, Healthcare & Manufacturing industries with complete contactless technology.