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Chuango G3 GSM/SMS Alarm System
Chuango G3 is an elegantly powerful alarm system that is easy to install and use. All it needs is a regular working 2G SIM card, and it can be armed/disarmed via a phone call or SMS text message from preauthorized phone numbers; preauthorized remote controls; or smartphone app commands. Upon detection of intrusion, the G3 will sound the built-in siren and call and/or text out to you for appropriate action.
The intuitively designed Chuango G3 app interface enables you to effortlessly adjust system settings on the go: arm/disarm, home mode, remote voice memo or listening in

What’s New

Version 3.3

This app has been updated by Apple to use the latest Apple signing certificate.

HD WiFi camera is integrated, view 720p live video anytime anywhere.

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Fionayw ,

Easy, convenient, will definitely recommend to friends

Very good choice to buy G3 security.

Mostaham ,


I need this app to control my home security .
Fares alsharekh

river9988 ,


Another great App but could be better. Add another feature to check on alarm status as for multi-user we wont know if the alarm is Armed or otherwise.

App Privacy

The developer, Chuango Security Technology Corporation, 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

    With Family Sharing set up, up to six family members can use this app.

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