The new Akuvox S538 Smart Doorphone combines an elegant 8-inch touchscreen interface with advanced facial recognition, multi-factor authentication and intelligent surveillance capabilities, the S538 delivers a seamless visitor experience while enhancing security at every entry point.

Smart Access Control Meets Contemporary Design

Designed with modern architecture in mind, the Akuvox S538 features a sleek aluminium construction and large 8-inch IPS display, creating a sophisticated entrance solution that complements premium residential and commercial properties. Its Android 12 operating platform provides a smooth, intuitive user experience, enabling responsive operation and future-ready functionality.

The S538 supports a wide range of authentication methods, including:

• Facial recognition
• PIN codes
• QR code access
• Bluetooth credentials
• NFC and RFID cards
• Akuvox SmartPlus App 

This versatility allows installers and property managers to create secure, convenient access experiences tailored to individual site requirements.

Key Features at a Glance

• 8-inch IPS touchscreen display
• Android 12 operating system
• Triple-camera system with 5MP HDR camera
• Facial recognition and QR code authentication
• Bluetooth, NFC, RFID card and mobile app access
• Radar and image-based motion detection
• IP66 weather resistance
• IK08 vandal resistance
• SIP and OSDP support
• Flush-mount or surface-mount installation options
• Capacity for up to 50,000 users and face templates

Advanced Triple-Camera Security

At the heart of the S538 is an advanced triple-camera system, featuring a 5MP main camera with HDR and starlight technology for exceptional image quality in challenging lighting conditions.

The intelligent camera array combines facial recognition, QR code detection and high-definition video surveillance, delivering reliable identification and monitoring around the clock. With a wide 120° horizontal viewing angle and support for resolutions up to 2K, the S538 provides clear visibility of visitors and activity at the entrance.

Intelligent Motion Detection for Enhanced Protection

Unlike conventional door entry systems that rely solely on infrared sensing, the Akuvox S538 integrates both radar and image-based motion detection technologies. This combination enables more accurate monitoring while reducing false alarms.

Customisable detection zones and distances allow property managers to define exactly how the system monitors activity around the entrance, helping to identify suspicious behaviour and trigger timely security alerts when required.

Built for Demanding Environments

Engineered for reliable operation in challenging conditions, the S538 is rated IP66 for protection against water and dust ingress and IK08 for impact resistance. Whether installed at residential developments, office buildings, educational facilities or gated communities, the unit is designed to withstand year-round outdoor use.

The doorphone also supports both flush and wall-mounted installation options, providing flexibility for a wide range of project requirements.

Enterprise-Ready Integration

Supporting SIP communication, OSDP compatibility, Wiegand interfaces, RS485 connectivity and relay outputs, the S538 integrates easily into wider security and access control ecosystems.

The platform also offers auto-provisioning, remote management, firmware upgrades and configuration backup capabilities, helping installers and system administrators simplify deployment and ongoing maintenance.