Description

Akuvox R28A intercom call panel with a display, card reader, and keypad.

Akuvox R28A is a practical intercom call panel designed for everyday use in apartment buildings, commercial properties, and industrial facilities. The device is built for long-term operation, featuring a durable aluminum front panel, stable performance even in harsh weather conditions, and easy integration with existing access control systems.

Akuvox R28A makes building access convenient and straightforward. Its 4.3-inch color display and wide-angle camera allow visual identification of visitors, while two-way IP-based audio with echo cancellation ensures clear communication even in noisy environments. The 2 MP camera with automatic lighting operates reliably both day and night.

An important advantage is the support for an Induction Loop Amplifier, making the device suitable for hearing-impaired users who use hearing aids. This makes the Akuvox R28A a suitable solution for public buildings and residential properties where access must be convenient for all users.

The device supports multiple access and integration options: a numeric keypad with additional buttons, an RFID and NFC card reader (13.56 MHz and 125 kHz), Wiegand and RS485 interfaces, multiple inputs and relay outputs for controlling doors, gates, or other devices. PoE (IEEE 802.3af) enables power and data transmission over a single Ethernet cable, which simplifies installation and reduces cabling.

R28A is designed for outdoor use. With an IP65 protection rating, a tamper alarm, and an operating temperature range of –40 °C to +55 °C, it ensures reliable performance even in the Estonian climate and industrial environments. Installation is flexible, allowing both flush-mounted and surface-mounted options.

Key features in brief:

4,3″ color TFT LCD screen
2 MP wide-angle camera (110° horizontal field of view)
Two-way IP audio communication with echo cancellation.
Induction loop support for hearing-impaired users.
PoE (IEEE 802.3af)
RFID / NFC, PIN code, multiple inputs and relay outputs
SIP and ONVIF support
IP65, operating temperature –40 °C to +55 °C

Product parameters:

Front panel material: aluminium
Screen: 4.3″ TFT LCD
Camera: 2 MP, WDR
Wiegand support
RS485: supported
RF card reader: 13.56 MHz, NFC (Android only)
Relay output: 3
Input: 3
Etherneti port: RJ45, 10/100 Mbps
SIP and ONVIF support
Power: 802.3af Power-over-Ethernet
12 V DC power supply connection (when PoE is not used)
Tamper: yes
Installation: surface-mounted or flush-mounted (mounting accessories not included).
Protection index: IP65
Operating temperature: –40 °C to +55 °C
Dimensions: 280mm x 130mm x 31.4mm