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Intercoms

Video Intercom Systems for Commercial Building Access

See and speak with visitors before granting entry. Business intercom systems give front desk or any staffed location the ability to verify identity and release doors from one interface. Integrated with access control.
Serving DC, MD, VA & Nationwide Since 2012
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Remote and on-site teams

Verify Before Entry

See and speak with visitors before unlocking.

Answer Anywhere

Mobile app forwards calls when you are away from the desk.

Connected

Unlock doors from intercom station. Camera records every interaction.

How It Works

How Intercom Systems Work

Verify visitors before granting entry. Video intercom systems give your front desk or any staffed location visual and audio verification of everyone requesting access. Mobile app answering lets employees manage visitor access from their smartphone anywhere, ideal for businesses without a dedicated receptionist or for after-hours facility management.
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Comparison

Commercial Intercoms vs. Consumer Doorbells

Consumer video doorbells rely on Wi-Fi, require monthly cloud subscriptions, and offer no integration with commercial access control or camera systems. Professional video intercom systems are hardwired for reliability, integrated with your security platform, and built for multi-tenant commercial environments where visitor management matters for safety and compliance.
Industries

Who Uses Intercoms

Medical offices screen patients and visitors at the door before granting building access. Law firms verify visitor identity before allowing lobby entry. Warehouses manage delivery drivers at loading docks. Multi-tenant buildings route visitors to the correct office, suite, or department from a touchscreen directory. Video intercom systems handle all of it from one platform.
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Features

What SADOS Intercoms Include

Video and Audio Stations

Video intercoms display live visitor footage to reception staff before granting entry. High-definition cameras with wide-angle lenses capture the full doorway so staff can verify visitor identity confidently from any connected display or mobile device inside the building.

Indoor Monitors

Two-way audio with noise cancellation ensures clear communication between visitors and staff regardless of ambient noise levels at the entry point. Wind, traffic, and HVAC noise are filtered so conversations are intelligible even in challenging acoustic environments.

Mobile App

Answer visitor calls from your smartphone anywhere through the companion mobile app. Ideal for businesses without a dedicated receptionist or for after-hours access management at any facility entrance.

Multi-Tenant Support

Directory-based intercoms in multi-tenant buildings let visitors search for the person or company they are visiting. Calls route directly to the correct suite rather than requiring a centralized receptionist to manually transfer or physically escort every visitor.

Access Control Integration

Intercoms connected to access control for one-touch door release from the answering station. Camera system integration records every visitor interaction with timestamped footage so you never lose track of who arrived and when.

Access Control Integration

Intercoms connected to your access control system for one-touch door release from the answering station. Camera integration records every visitor interaction automatically, creating a visual log of all entry requests.

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Common Questions

FAQ

Yes. Video intercom systems integrate with access control for unified visitor management and one-touch door release from the answering station. Our access control systems support direct integration so visitors identified through the intercom can be granted entry without switching between separate platforms. This creates a seamless visitor experience while maintaining documented access records.
Video intercom systems work alongside access control and camera systems as part of a unified security platform when integrated together. Visitor interactions at the intercom are recorded by cameras and door release events are logged by access control, creating a complete audit trail for every entry event. Internet connectivity enables remote answering from mobile devices but local intercom-to-indoor-station communication functions independently.
Cloud-connected video intercom systems support remote door release from mobile devices anywhere with internet access. Employees working remotely or traveling can grant access to delivery drivers, maintenance workers, or visitors without anyone being physically present at the reception desk. This is ideal for businesses without a dedicated receptionist or for after-hours entry management at facilities that need controlled but flexible access.
Yes. Multi-tenant directory video intercom systems display a searchable tenant or department list on a touchscreen. Visitors select their destination and the call routes to the correct indoor station, desk phone, or mobile device depending on your configuration. Each tenant or department manages their own answering preferences and door release authority independently within the shared building intercom platform.
SIP-based video intercom systems integrate with existing VoIP phone systems so intercom calls ring on desk phones and softphones alongside regular calls. This means staff can answer the door from their desk phone without learning a separate intercom interface or switching applications. Outdoor-rated models with IP65 or higher weatherproofing are available for entrances exposed to rain, temperature extremes, and direct sunlight.
Yes. Directory-based video intercom systems route visitors to the correct office, department, or tenant based on their selection from the touchscreen interface. Each destination manages their own answering behavior and door release authority independently. Call forwarding rules can direct unanswered calls to alternate departments or mobile devices, ensuring visitors are never left waiting at the door without a response.
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