It is required to set up account numbers, for both Indoor Unit and its related Extensions, and register the account number of Indoor Unit to appointed Server. In this way the functions can be activated, as follows.
Through APP on mobile phone, user can monitor the environment around his home.
When there is a call from mobile phone to Indoor Units, user can answer the call when he is available.
When the system set up to activate Call Divert, user can answer the call from Outdoor Station, to talk to visitors via mobile phone, and control unlocking via mobile phone as well.
Users can Recall when entering the menu of Call Records on the Indoor Units

What’s New

Version 1.91

Fix call push problem on iOS 13

Ratings and Reviews

1.0 out of 5
7 Ratings

7 Ratings

Lisa3809 ,

Audio and Camera - intercom

Absolutely no stars

Same review, same problems exactly as Hello 54321 review

The app takes so long to answer the intercom and connect to the app - some deliveries have already driven off. That’s when it works more often than not it is just a blue screen.

The sound is appalling you can’t hear the person at the gate And they can’t hear you.

The unlock gate key had to be pressed numerous times to get the gate to open.

Totally unimpressed would definately not recommend.

Hello-54321 ,

Audio and Gate Opening Problems

CDVI app is unreliable and unstable. Problems include:

1) takes ages to connect and be able to speak to the person ringing the bell. Often have to call them back on the app, usually 3 or 4 times.
2) audio often does not work, either both ends can’t hear, or only one person can hear and not the other.
3) takes several attempts to open the gate.

So we leave our mobile numbers printed on the intercom unit so that people can telephone us so we can speak with them, and then we often have to tell them the gate code so that they can get in (eg deliveries), which is not at all secure.

Needs improving fast.

App Privacy

The developer, 广州威泰克电子有限公司, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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