Akuvox R20A Video Intercom with Card Reader

Compact intercom with camera and card reader for small spaces

  • Full metal Aluminum vandal resistant body
  • 3 MP 120º Wide-angle camera
  • Supports Video Preview and Visitor Snapshot to email
  • PoE (IEEE802.3af, Power-over-Ethernet)
  • High intensity LEDs for night viewing
  • 13.56 MHz RFID Card Reader
  • IP 65 water and dust resistance rating – ideal for Australian Conditions
  • 2 x Integrated door lock control relays
  • Two-way audio communication over IP networks with Echo Cancel feature
  • Complies with SIP standard for easy integration with SIP based PBX Systems
  • Supports visitor snapshot to email
  • Supports ONVIF standard for easy integration with NVR

Akuvox R20A is available in both flush and surface mount option, please select from menu below



Akuvox R20A Video Intercom with Card Reader is a compact intercom with a 120 degree wide angle camera suitable for modern homes. The R20A also supports RFID reader for secure key-less entry for added convenience of residents.

Palm-Size Doorphone almost the size of an iPhone , Akuvox R20A is specially designed for narrow spaces and is available in both On wall and In wall mountable versions. Akuvox R20A can work as a standalone unit or can be integrated with IP Phone Systems for extra functionality. R20A also supports PoE for easy and cost effective installation.

Akuvox R20A also supports integration with Akuvox Smartplus Mobile Video Service to enable receiving video intercom calls on mobiles / touch screen monitors.

Download Akuvox R20A Datasheet


Additional information

Weight 1 kg


At a Glance

Vandal resistant body, with a flush button;
Wide-angle camera: 120° (H), 64° (V);
PoE (IEEE802.3af, Power-over-Ethernet);
Two-way audio communication over IP networks with Echo Cancel feature;
Complies with SIP standard for easy integration in every SIP capable PBXes;
Complies with ONVIF standard for easy integration with any network surveillance system;

Physical & Power

Front panel: Aluminum alloy
Camera: 3M pixels, automatic lighting
Button: 1 call button
Light sensor: Support
Infrared sensor: Support
Wiegand port: Support
RF card reader: 13.56MHz & 125kHz
Relays out: 2
Inputs: 2
Microphone: -40dB
Speaker: 4Ω / 3W
Ethernet port: RJ45, 10/100Mbps adaptive
802.3af Power-over-Ethernet
12V DC connector (if not using PoE)
Water-proof & Dust-proof: IP65
Installation: Flush-mounted or Wall-mounted
Flush-mounted DIM: 189x120x56.5mm
Wall-mounted DIM: 145x85x27.5mm
Working Humidity: 10~90%
Working Temperature: -20°C ~ +65°C
Storage Temperature: -40°C ~ +70°C


SIP v1 (RFC2543), SIP v2 (RFC3261)
Narrowband audio codec: G.711a, G.711μ, G.729
Broadband audio codec: G.722
DTMF: In-band, out-of-band DTMF (RFC2833), SIP Info
Echo Cancellation
Voice Activation Detection
Comfort Noise Generator


Sensor: 1/3”, CMOS
Pixels: CIF, QCIF, VGA, 4CIF, 720p
Video codec: H.264
Video resolution: up to 1280x720p
Max. image transfer rate: 720p – 30fps
Viewing angle: 120°(H) / 64°(V)
High intensity IR LEDs for picture lighting during dark hours with internal light sensor
Compatible to 3rd-Party-Video components, e.g. NVRs

Door Entry Feature

Relays controlled individually by DTMF tones
Camera permanently operational
Auto-night mode with LED illumination
White balance: auto
Minimum illumination: 0.1LUX

Networking & Protocol


Deployment & Maintenance

Web management portal
Web-based packet dump
Configuration backup / restore
Entry log export
Access table export / import
Firmware upgrade
System logs (include door access logs)

Application Scenario

Office door phone with on-site or hosted IP-PBX
Remote site entry over Internet
Apartment/flat intercom with door access control


Akuvox R20 Rain Cover


Akuvox R20 Datasheet


Video presentation


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