A Powerful Upgrade to the R20A Video Door Phone
When it comes to video door phones, Akuvox has long been a trusted name in the industry, delivering cutting-edge technology with sleek designs. Now, the Akuvox R25A takes everything that made the popular R20A a top choice and enhances it even further. With upgraded security features, superior image quality, and seamless integration capabilities, the R25A is the ideal video door phone for residential properties and multi-unit dwellings.
Crystal-Clear Video with 2K Resolution and a 150° Fisheye Lens
The first thing that sets the Akuvox R25A apart is its superior camera. Featuring a 4-megapixel wide dynamic range (WDR) camera with a 150-degree fisheye lens, this device provides exceptional video clarity and coverage. Whether it’s bright daylight or low-light conditions, the R25A ensures visitors are clearly visible, offering 2K resolution for crisp, detailed images. With a wider field of view than standard video door phones, the R25A minimizes blind spots, making it easier to monitor entry points. This enhanced visibility is perfect for residential properties looking for an added layer of security.

Advanced Access Control with Multi-Frequency Card Reader & NFC
Security meets convenience with the integrated RFID card reader, which supports both 13.56MHz and 125kHz frequencies, allowing compatibility with a wide range of access control credentials. Additionally, the NFC (Near Field Communication) capability enables users to unlock doors using their smartphones, making it an excellent choice for modern smart home setups.This multi-frequency reader ensures seamless integration with existing access control systems, offering flexible authentication methods for residents and authorized personnel.
Seamless System Integration with RS485 and Wiegand Interface
The R25A is designed for effortless compatibility with third-party access control systems. It comes equipped with RS485 and Wiegand interfaces, which allow for direct integration with external controllers, keypads, and security management platforms. This level of interoperability makes it a powerful choice for installers and property managers looking to enhance security while maintaining smooth operations across multiple systems.
Dual Relay Outputs for Door Control Flexibility
For added convenience, the Akuvox R25A features two relay outputs, allowing it to control multiple doors, gates, or security barriers simultaneously. Whether you need to manage separate entrances or integrate with an automatic gate system, this functionality provides the flexibility required for advanced access control solutions.
Built for Durability: IP65-Rated Weather Resistance
Durability is key when selecting an outdoor video door phone, and the R25A delivers with its IP65-rated weatherproof housing. This means the device is fully protected against dust, rain, and extreme weather conditions, making it ideal for both indoor and outdoor installations. Whether installed in a gated community, apartment building, or private residence, the rugged build of the R25A ensures long-term reliability, even in challenging environments.
Sleek & Compact Design for Any Entryway
Functionality aside, the R25A also shines in aesthetics. Featuring a sleek dark gray finish and compact size, this video door phone blends seamlessly into modern architectural designs. Its stylish yet unobtrusive form factor makes it a perfect addition to high-end residential properties and smart home
Upgrade Security with Global Visions & Akuvox R25A
The Akuvox R25A is a high-performance video door phone with 2K video quality, multiple access methods, and a durable design, making it perfect for residential buildings and smart homes. This advanced device sets a new standard in access control, ensuring smarter and more secure entry management. Global Visions Inc. proudly offers the latest Akuvox solutions—contact us today to learn how the R25A can enhance your security system.