Description

Stylish video intercom call panel for apartment buildings, Akuvox R20K-L with 4G (LTE) support.

Sometimes running or replacing cables is simply not practical — it can be expensive, time-consuming, or complex, especially in older apartment buildings, homes, or commercial premises.
Thanks to modern mobile network technology, the Akuvox R20K-L video intercom call panel offers a smart and cost-effective solution that works completely without data cabling — only a power cable is required to supply the device.
With its elegant design and durable construction, the R20K-L fits perfectly into any environment, providing convenience, security, and a modern appearance in one compact device.

Key Features

Stylish aluminum panel with a durable numeric keypad.
Linux operating system – stable and secure performance.
Wide-angle camera: 110° (horizontal) / 58° (vertical).
Two-way audio communication over IP networks with echo cancellation – crystal-clear sound on both sides.
LTE technology – minimal installation, no data cabling or complex network connection required.
Installation options: both flush-mounted and surface-mounted.

Why choose Akuvox R20K-L?

An ideal solution for older buildings or locations where running cables is difficult.
Easy installation and low maintenance costs.
Modern design that fits into any environment.
A secure, reliable, and future-proof choice.

Call panel specifications.

Front panel material: aluminum alloy, black color.
Camera: 2 MP, video resolution up to 1920×1080p.
Camera viewing angle: 110° (H) / 58° (V).
Camera IR illumination.
Motion detection.
Keypad
RS485
Card reader: 13.56MHz, NFC (only on Android)
Relay output: 2
Inputs: 2
LAN connection: RJ45, 10/100Mbps adaptive
SIM card support
4G (LTE) module included
802.3af Power-over-Ethernet
IP: IP65
Installation: surface-mounted. For flush mounting, a separate back box is required (available to order).
Dimensions: 185 x 84.5 x 24mm
Operating temperature: -30°C ~ +60°C
Akuvox Cloud: supported
Can be connected to video surveillance recorders (check compatibility in advance).

Note: The 4G module in this call panel is used only for establishing a mobile internet connection.
Direct voice calls cannot be made — calls work only via VoIP or through a dedicated application.
If you have any questions about system usage, please feel free to contact our specialists.

Datasheet: Akuvox R20K-L Black Datasheet

Website: R20K-L – Akuvox

Video: R20K-Akuvox