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2-Wire Intercom

Akuvox R20K-2

2-Wire SIP Video Door Phone

The Akuvox R20K-2 is a 2-wire video door phone that delivers HD video entry over existing two-wire cabling, modernising older buildings without rewiring.

2-Wire

Retrofit

HD Video

Door Entry

RFID · PIN

Access

No

Rewire

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Akuvox R20K-2 Datasheet
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2-Wire
IP
HD
Video
No
Rewire
Secure
Access
Akuvox R20K-2 features
Company Profile Video

Akuvox — The Leader in Smart Intercom.

SIP Video Door Phones, Indoor Monitors, Access Control & SmartPlus Cloud

Technical Features

Built for Professional Communication

The Akuvox R20K-2 is engineered for reliability, easy deployment and everyday productivity.

HD Video Door Entry

A wide-angle HD camera for clear visitor identification

Over 2-Wire

IP video entry over the existing two-wire pair

Multi-Credential Access

Facial recognition, RFID, PIN and mobile-key options on supported models

Broad Interoperability

Works across the Akuvox ecosystem of intercom, monitors and access control

Reliable & Supported

Genuine Akuvox build, warranty-backed and supported by Cohesive Technologies

Power over Ethernet

A single PoE cable delivers network and power for fast installation

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Success Stories

What Our Customers Say

Hear directly from businesses that have transformed their communications with Cohesive Technologies solutions.

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Cancer Institute
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Frequently Asked Questions

Akuvox R20K-2 — Common Questions

Everything you need to know about the Akuvox R20K-2 before you buy.

The Akuvox R20K-2 is a 2-wire video door phone that delivers HD video entry over existing two-wire cabling, modernising older buildings without rewiring.
Yes. The R20K-2 is standards-based and integrates with SIP servers such as Grandstream UCM, Yeastar, Asterisk and 3CX, plus Akuvox SmartPlus and SDMC.
No. The Akuvox 2-Wire range runs over existing two-wire cabling, so you can modernise a building without running new network cable.
Use the Download Datasheet button on this page — it lists every datasheet for this model, and each opens as a PDF in a new tab.
The Akuvox R20K-2 is available in India through Cohesive Technologies, the authorized Akuvox distributor for India, Sri Lanka, Nepal and the Maldives. Email sales@cohesiveglobal.com or call +91 120 4830000.