R28A

R28A Video Doorphone User Manual

Secure Access with Numeric Keypad & Wide-Angle Camera

Producte acabatview

The R28A Video Doorphone is designed to provide a secure and efficient access control solution for various premises. It combines video and audio communication capabilities with a robust, vandal-resistant design and a numeric keypad for secure entry.

R28A Video Doorphone with display and keypad

Figura 1: Davant view of the R28A Video Doorphone, showing the camera, speaker/microphone array, display screen with call options, NFC/RFID reader area, and numeric keypad.

Característiques clau

Contingut del paquet

Upon opening the package, verify that all items are present and undamaged. The standard package includes:

Note: Specific accessories may vary. Refer to the packing list for exact contents.

Configuració i instal·lació

1. Selecció de l'emplaçament

Choose a suitable location for installation, typically near an entrance. Ensure the area is protected from direct harsh weather conditions if not rated for extreme outdoor use. The camera should have an unobstructed view of the visitor's face.

2. Muntatge del dispositiu

  1. Secure the mounting bracket to the wall using the provided screws and anchors. Ensure it is level and firmly attached.
  2. Connect the Ethernet cable to the PoE port on the back of the R28A unit.
  3. Carefully align the R28A unit with the mounting bracket and slide it into place until it clicks securely.
  4. Secure the unit to the bracket using any retaining screws, if applicable.

3. Network Connection and Power

Connect the Ethernet cable from the R28A to a PoE-enabled network switch or PoE injector. The device will power on automatically. If not using PoE, connect a 12V DC power adapter (not included) to the power input port and connect the Ethernet cable to a standard network switch.

4. Configuració Inicial

Accedir al dispositiu web interface via its IP address. The default IP address can usually be found using a network scanner tool or by checking the device's display if available. Log in with the default administrator credentials (refer to the Quick Start Guide for default username and password). Configure network settings, SIP accounts, and access control parameters as required.

Instruccions de funcionament

1. Fer una trucada

To initiate a call, visitors can use the numeric keypad to dial a specific room number or extension. Alternatively, they can browse the contact list on the display screen (if configured) and select a recipient.

2. Granting Access

Access can be granted in several ways:

3. Comunicació bidireccional

The R28A supports full-duplex two-way audio communication with echo cancellation, ensuring clear conversations between the visitor and the resident.

Manteniment

Regular maintenance ensures optimal performance and longevity of your R28A Video Doorphone.

Resolució de problemes

ProblemaCausa possibleSolució
Sense alimentació/El dispositiu no s'encénNo PoE power; Faulty power adapter; Loose cable connection.Verify PoE switch is active; Check power adapter and outlet; Ensure Ethernet cable is securely connected.
Sense canal de vídeoNetwork issue; Camera malfunction; Incorrect configuration.Check network connectivity; Restart the device; Verify camera settings in the web interfície.
No audio during callMicrophone/speaker issue; Network latency; SIP configuration error.Check audio settings; Ensure stable network connection; Verify SIP audio codecs and settings.
Door not unlockingIncorrect PIN/card; Wiring issue to lock; Lock mechanism fault.Verify PIN/card is registered; Check wiring to electric lock; Test lock mechanism independently.

Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb l'assistència tècnica.

Especificacions

CaracterísticaDetall
ModelR28A
CàmeraWide-Angle (116° H x 60° V)
TeclatTeclat numèric
Font d'alimentacióPoE (IEEE802.3af) or 12V DC
ÀudioTwo-Way with Echo Cancellation
ConnectivitatIP-Based, SIP Compliant
DurabilitatVandal-Resistant Body
FabricantAkuvox

Informació de la garantia

The R28A Video Doorphone comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging or visit the official Akuvox weblloc web per obtenir els termes i condicions detallats sobre la cobertura de la garantia, la durada i el procés de reclamacions.

Typically, the warranty covers defects in materials and workmanship under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.

Atenció al client

For technical assistance, troubleshooting, or product inquiries, please contact Akuvox customer support through the following channels:

When contacting support, please have your product model (R28A) and serial number ready to expedite the process.

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