Akuvox S539 Door Phone

The Akuvox S539 Door Phone is a premium Android video intercom designed for multi-tenant residential, commercial and controlled-access environments. Featuring a large 10-inch IPS touchscreen, 5MP Starlight camera and advanced facial recognition, the S539 combines visitor communication, surveillance and access control in a modern aluminium entrance terminal.

Its distinctive interface can present customised information and navigation options, while an integrated avatar adds an interactive element to the visitor experience.

10-Inch IPS Touchscreen

The S539 features a fully colour 10-inch IPS LCD touchscreen designed to provide wide viewing angles and an intuitive interface for tenants and visitors.

The large display provides a clear platform for:

• Visitor interaction
• Access-control functions
• User navigation
• Site-specific information
• Video communication

The interface can also be customised to present information and navigation options appropriate to the installation.

5MP Starlight Camera with HDR

A built-in 5-megapixel Starlight main camera provides high-quality video across changing lighting conditions.

HDR processing helps maintain image detail in scenes containing strong contrast, such as brightly lit backgrounds and shaded entrance areas.

Starlight technology is designed to improve imaging in darker environments, while automatic night operation helps maintain useful visibility after lighting conditions change.

Wide-Angle Entrance Monitoring

The main camera provides a wide field of view for entrance coverage.

Its camera system includes:

• 5MP resolution
• Starlight imaging
• HDR
• Dedicated QR-code camera functionality
• Facial recognition capability

This combination supports both visitor video communication and access authentication from the same entrance terminal.

Facial Recognition Performance

The S539 provides high-speed biometric face verification for authorised access.

Specified facial recognition performance includes:

• Face verification accuracy greater than 99%
• Face comparison speed below 0.2 seconds per person
• False recognition rate below 0.1%

These capabilities provide fast contactless authentication for compatible access-control deployments.

Akuvox S539 Door Phone Access Control

The S539 supports more than 15 access-control methods, providing flexibility for different residents, staff members and visitors.

The supplied specifications also identify an integrated RF card reader supporting:

• 13.56MHz credentials
• 125kHz credentials

A dedicated camera can also be used for QR-code recognition, providing an additional method of visitor or temporary access.

Smarter Motion Detection

Motion detection areas can be customised to help reduce unnecessary alerts caused by movement outside the area of interest.

For example, zones can be configured to reduce unwanted activation’s from:

• Passing vehicles
• Moving vegetation
• Activity outside the intended entrance area

This allows surveillance monitoring to concentrate more closely on activity relevant to the property.

Integrated QR-Code Camera

A dedicated QR-code camera allows QR scanning to operate alongside facial recognition.

This provides a convenient way to accommodate different access workflows from the same intercom interface and can be particularly useful for visitor-entry applications.

SIP Voice and Video Communication

The S539 supports SIP for IP-based voice and video communication.

This allows the intercom to form part of compatible SIP communication systems for visitor calling and building communications.

The hardware includes:

• Two microphones
• Two speakers

This provides the audio hardware required for two-way entrance communication.

ONVIF Integration

ONVIF compliance allows the S539 to integrate with compatible network surveillance equipment.

This can support integration with systems such as:

• Network video recorders
• Video management platforms
• Compatible surveillance systems

The intercom can therefore serve as both an access-control terminal and part of a wider video security environment.

Light and Motion Sensors

The S539 includes support for both:

• Light sensor
• Motion sensor

These functions assist the unit in responding to changing entrance conditions and detecting activity around the device.

Access-Control Interfaces

The S539 provides multiple physical interfaces for integration with compatible building access equipment.

These include:

• Three relay outputs
• Three inputs
• Reset button
• RF card reader

The relay outputs provide flexibility for controlling compatible access devices as part of the overall installation.

IP66 and IK08 Protection

The unit carries:

• IP66 environmental protection
• IK08 impact resistance

IP66 provides dust-tight protection and resistance against powerful water jets, while IK08 provides resistance against mechanical impact.

This makes the S539 suitable for exposed and high-traffic entrance environments when installed appropriately.

Wide Operating Temperature Range

The S539 is designed to operate across temperatures from:

-30°C to +55°C

Storage temperature is specified from:

-30°C to +70°C

Operating humidity is specified from 10% to 90%.

Flush or Wall-Mounted Installation

Two mounting configurations are supported:

• Flush-mounted
• Wall-mounted

This allows the intercom to suit both integrated architectural installations and surface-mounted applications.

Aluminium Front Panel

The S539 uses an aluminium front panel, providing a clean contemporary appearance suited to premium building entrances.

Suitable Applications

The S539 is designed for entrance and access-control applications including:

• Condominiums
• Apartment buildings
• Office buildings
• Gated communities
• Shared workspaces
• Industrial buildings
• Multi-tenant developments

Its large touchscreen, video capabilities and multiple access options allow it to function as a central entrance terminal for a range of building types.

Akuvox S539 Door Phone Features

• Android video door intercom
• 10-inch IPS LCD touchscreen
• Full-colour display
• Wide viewing angles
• Customisable interface
• Integrated avatar functionality
• 5MP Starlight main camera
• HDR imaging
• Automatic night operation
• Dedicated QR-code camera
• Facial recognition
• Face verification accuracy greater than 99%
• Face comparison below 0.2 seconds per person
• False recognition rate below 0.1%
• More than 15 access-control methods
• 13.56MHz RF card support
• 125kHz RF card support
• Customisable motion detection zones
• Light sensor
• Motion sensor
• SIP voice and video communication
• ONVIF compatibility
• Two microphones
• Two speakers
• Three relay outputs
• Three inputs
• IP66 environmental protection
• IK08 impact resistance
• Aluminium front panel
• Flush-mounted installation
• Wall-mounted installation
• Operating temperature from -30°C to +55°C
• Storage temperature from -30°C to +70°C
• Operating humidity from 10% to 90%
• Net weight of 1.95kg
• Gross weight of 2.20kg

Akuvox S539 Datasheet