---
title: "How to Add DBA1 to DMSS App and linkage of the Door Chime?"
slug: "how-to-add-dba1-to-dmss-app-and-linkage-of-the-door-chime"
updated: 2022-02-11T21:10:01Z
published: 2022-02-11T21:10:01Z
canonical: "ametawiki.ametagroup.com/how-to-add-dba1-to-dmss-app-and-linkage-of-the-door-chime"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://ametawiki.ametagroup.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Add DBA1 to DMSS App and linkage of the Door Chime?

This guide show you step by step instructions of setting DBA1 to DMSS and linkage of door chime.

Step1 Download DMSS App, Open and Tap on "Plus" button ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28180%29.png)

Step2 Open Scanner

![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28181%29.png)

Step3 Scan the QR code ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28182%29.png)

Step4 Use Account for DBA1 (Registration Required) ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28183%29.png)

Step5 Connect Power and short press 'Reset' key to enable device hotspot ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28184%29.png)

Step6 Searching local WIFI ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28186%29.png)

Step7 Create device password and email(optional) ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28187%29.png)

Step8 Select WIFI ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28188%29.png)

Step9 Input Wifi password ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28189%29.png)

Step10 Wait until LED solid blue ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28191%29.png)

Step11 Create Device Name and save ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28192%29.png)

Step12 Time Zone and DST setup ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28193%29.png)

Step13 Link to door chime, you can do it now or later. (If you use DBS1, make sure you add it to this app also ) ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28194%29.png)

Add Successfully. Here it is and you can enable notification or set up chime linkage. ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28196%29.png)

You need to use "3-dots" to enter this device setting. (Device Details) ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28197%29.png)

Here we show example of doorchime linkage. Notificaiton is above. ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28199%29.png)

Use "Plus" button ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28200%29.png)

We can see the chime linkage function is shown here. ![image.png](https://cdn.document360.io/698fbf35-46b1-42c8-9a01-0506761ce4e8/Images/Documentation/image%28202%29.png)