Akuvox - Compact video doorphone IP R25A - 1 doorbell with 4MP wide-angle camera (fisheye)

Discover the Akuvox R25A, a sleek and compact IP video intercom designed to enhance the security and comfort of modern residences. With its space-gray brushed aluminum design, it seamlessly integrates into any contemporary environment. Ideal for residential properties, this device offers versatile access methods, superior image quality, and seamless integration with third-party systems.

Key Features

• Single call button with blue backlight
• Linux-based operating system
• 4MP color wide-angle (fisheye) camera with 150° field of view
• Power over Ethernet (PoE)
• Two-way audio communication with echo cancellation
• SIP and ONVIF compatibility
• Durable design with IP65 rating

Single Call Button with Blue Backlight

The R25A is equipped with a single call button, illuminated by an elegant blue backlight, ensuring optimal visibility even in low light conditions.

Linux-Based Operating System

Running on a reliable and efficient Linux operating system, the Akuvox R25A ensures stable performance and enhanced security for your communications.

4MP Wide-Angle Camera with 150° Field of View

The integrated 4MP camera offers a 150° field of view, allowing for extended monitoring and high-quality images to clearly identify visitors.

Power over Ethernet (PoE)

Supporting Power over Ethernet (PoE) according to the IEEE802.3af standard, installation is simplified, reducing the need for additional wiring.

Two-Way Audio Communication with Echo Cancellation

Enjoy clear and crisp communication with visitors thanks to advanced echo cancellation technology, ensuring superior sound quality.

SIP and ONVIF Compatibility

The R25A is compatible with SIP and ONVIF protocols, facilitating integration with various third-party systems for maximum flexibility.

Durable Design with IP65 Rating

Designed for outdoor use, the Akuvox R25A has an IP65 rating, making it resistant to water and harsh environments.

Cloud Access and Subscription

Akuvox products can be used with or without the cloud. Access to the Akuvox cloud is via the SmartPlus app for smartphones. It allows you to receive video calls, trigger relays, generate temporary access QR codes, check visit history, take photos, and more.

If you purchase a video intercom and screen from us at the same time, we offer lifetime cloud access. Unlike the license you can purchase from our site, the version we offer does not include the ability to make calls to landlines.

If you don't want a screen, you can choose to purchase a cloud license for one year or a lifetime cloud license.

These licenses are valid for a residence/family, up to a total of 4 cloud users. Beyond 4 users, an additional subscription of 2 CHF per month is required for each additional user (for the 5th, 6th user, etc.).

Choose Reliable Equipment

Akuvox intercoms are made from robust materials. They are designed to withstand cold temperatures, heat, and harsh weather conditions.

All Akuvox products are backed by a 2-year warranty and are built to last. Akuvox is part of Star-net, a company valued at $1.6 billion with over 4,000 engineers in R&D (70% of the workforce).

Akuvox is a market leader in intercom solutions in China.

TECHNICAL SPECIFICATIONS

General

• Front panel: aluminum alloy
• Supplied with surface mount box. Flush mount box available as an option.
• Camera: 4MP, auto brightness
• Light sensor: yes
• Infrared sensor: yes
• Wiegand reader: yes
• RS485 port: yes
• RF card reader: 13.56MHz (with NFC) and 125kHz
• Relay outputs: 2
• Inputs: 2
• Microphone: -40dB
• Speaker: 4Ω / 3W
• Ethernet port: RJ45, 10/100Mbps adaptive
• Power over Ethernet: 802.3af
• 12V DC connector (if not powered via PoE)
• Protection rating: IP65
• Dimensions: 145x85x24.8
• Operating humidity: 10~90%
• Operating temperature: -40°C to +55°C.

Audio

• SIP v1 (RFC2543), SIP v2 (RFC3261)
• Narrowband audio codec: G.711A, G.711μ, G.729
• Wideband audio codec: G.722
• DTMF: In-band, out-of-band (RFC2833), SIP Info
• Echo cancellation
• Voice activation detection
• Comfort noise generator

Video

• Sensor: 1/3.2", CMOS
• Pixels: CIF, QCIF, VGA, 4CIF, 720p, 1080p, 2K
• Video codec: H.264
• Video resolution: up to 2000x2000
• Maximum frame rate: 2K - 30fps
• Viewing angle: 150°(H) / 150°(V)
• High-intensity IR LEDs for night-time image illumination with internal light sensor
• Compatible with third-party video components, such as video recorders.

Door Entry Functions

• Relays individually controlled by DTMF tones
• Camera operational at all times
• Automatic night mode with LED lighting
• White balance: auto
• Minimum lighting: 0.1LUX

Network and Protocol

• Supported protocols: IPv4, HTTP, HTTPS, FTP, SNMP, DNS, NTP, RTSP, RTP, TCP, UDP, ICMP, DHCP, ARP

Deployment and Maintenance

• Auto-provisioning
• Web management portal
• Web package repository
• Configuration backup/restore
• Access log export
• Access list export/import
• Firmware update
• System logs (including door access logs)