Akuvox R20A Admin Guide

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20.Firmware Upgrade
Firmwares of different versions for Akuvox door phone can be upgraded on the
device web Upgrade > Basic interface.
Parameter Set-up:
●
Upgrade: Choose .rom firmware from your PC, then click Submit to
update.
AKUVOX SMART INTERCOM www.akuvox.com
Note:
● Do not disconnect the device from internet and power supply when the
firmware upgrade is in progress, otherwise, it might cause upgrade
failure or system breakdown.

Akuvox R20A Specifications

General

Audio	Built-in Microphone and Speaker
Installation	Wall-mounted
Ingress Protection	IP65
Card Reader	13.56MHz, Mifare
RS485	Yes
Camera	2MP
Network	10/100Mbps Ethernet
Protocols	SIP
Power	PoE or 12V DC
PoE	IEEE 802.3af
Relays	1
Input	2