# GO2 Alarm

> GO2 Alarm (iPhone/iPad app by Chuango Security Technology Corporation.)

- Source: https://appshunter.io/ios/app/go2-alarm/id950220556 (this page in markdown: same URL + `.md`)
- Developer: [Chuango Security Technology Corporation](https://appshunter.io/developer/534068551)
- Category: Utilities, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 7.0 · 79 MB
- Languages: American English, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek, Hungarian, Norwegian Bokmål and 6 more
- Released: 2014-12-28
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/go2-alarm/id950220556/reviews.md

## What is GO2 Alarm?

Another breakthrough from award-winning Chuango Security Technology Corporation, the GO2 embodies modern industrial design in a user-friendly, wire-free home security package. The sleek-looking Chuango GO2 is GSM-based (requires a SIM card) and suitable for any DIY home improvement project, ensuring you and your family have that extra peace of mind without monthly monitoring fees.

The GO2 App is totally free. Once paired to your GO2 panel, you can easily manage and interact with the entire system – such as arm, disarm, set exit/entry delays, add/remove/rename accessories, play user-definable onsite recordings and engage in two-way audio – directly on your smartphone anywhere, anytime.

What Chuango GO2 can do for your home or small shop/SOHO:
 You can add up to 50 wireless sensors and accessories based on your needs. Chuango sensors and accessories allow for intrusion, flood, smoke and gas detection.
 You can set exit and entry delays as you wish, so you and your family can go out and come back home at your own pace, without having to fumble around in your pocket for your mobile phone or remote control, to arm or disarm your Chuango GO2.
 Pre-set routines can be entered so that your GO2 will automatically guard your small shop or welcome you home right on the dot. Specific delays for specific zones are also possible.
 Siren duration and volume can be adjusted per your need, with the maximum volume at 95 decibels.
 Multiple users and smartphones can be enabled to control and interact with one single GO2 system once paired. You can take turns watching over your property and loved ones back home.


## Version history (last 5 releases)

### 1.1.5 — 2017-11-09

This app has been updated by Apple to display the Apple Watch app icon.

We really pay attention to your experience of using our product. In this updated version we optimized our APP’s structure and enhanced our system’s stability.

### 1.1.4 — 2015-09-04

Add Nordic languages.

### 1.1.3 — 2015-07-24

Model number changed to GO2

### 1.1.2 — 2015-07-11

1. Add languages
2. HD WiFi camera is integrated, view 720p live video anytime anywhere.

### 1.1.1 — 2015-07-07

New desktop icon

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## More apps by Chuango Security Technology Corporation

- [G3 Alarm](https://appshunter.io/ios/app/g3-alarm/id536065380)
- [G5 Alarm](https://appshunter.io/ios/app/g5-alarm/id547534576)
- [B11 Alarm](https://appshunter.io/ios/app/b11-alarm/id830083035)
- [O3 Alarm](https://appshunter.io/ios/app/o3-alarm/id950579931)
- [E5 WiFi plug](https://appshunter.io/ios/app/e5-wifi-plug/id951243570)

All apps by Chuango Security Technology Corporation: https://appshunter.io/developer/534068551

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-16.*