# Carener2 > GSM+Wi-Fi home alarm system setup and control via mobile app. (iPhone/iPad app by ShenZhen luona technology Co. LTD.) - Source: https://appshunter.io/ios/app/carener2/id997354539 (this page in markdown: same URL + `.md`) - Developer: [ShenZhen luona technology Co. LTD](https://appshunter.io/developer/1324483440) - Category: Utilities, Lifestyle - Price: Free - Rating: 2.00/5 from 16 App Store ratings · 21 written reviews indexed - Age rating: 4+ - Requires: iOS 8.0 · 12 MB - Languages: American English, Dutch, French (France), German (Germany), Hungarian, Italian, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 2 more - Released: 2015-06-18 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/carener2/id997354539/reviews.md ## What is Carener2? GSM+Wi-Fi home alarm system has implanted the most advanced and popular Wi-Fi technology into traditional GSM alarm system technology, with very simple wireless set up. It's very convenient for users to set up the alarm system via APP. Compared with traditional SMS APP, Wi-Fi APP is much more simple and quicker operation. ## Key features - GSM+Wi-Fi integration - Advanced Wi-Fi technology - Simple wireless setup - App-based control - Quicker operation than SMS ## Recent user reviews (10 of 21) All indexed reviews: https://appshunter.io/ios/app/carener2/id997354539/reviews.md ### 1/5 — Do not buy Golden securities *2025-08-04, version 2.45* This app has been broken for months . After selling their products, they completely ignore customer support. ### 1/5 — App no longer works *2025-04-22, version 2.45* The App for this alarm suddenly stopped working weeks ago, and I’m not able to log in - “network error”. My home alarm system has now been rendered useless. An App to control a product seems to be here today and gone tomorrow with no further support. ### 1/5 — Help help *2025-04-14* I try to access the application with my password and it doesn't give me access. I try to change the password and they don't send me anything to my email. Help please!!! ### 1/5 — Network Down *2025-04-12, version 2.45* Network down for over a week making alarm use only local. Golden Security systems not functioning so writing the same review on Amazon Don’t Buy Support link not working ### 1/5 — Do not buy *2025-04-11, version 2.45* Can not log in, nor register a new account. Whole system down for over 3 months ### 1/5 — Network error *2025-03-24, version 2.45* This app has stopped working with network error. Can’t use alarm system anymore ### 1/5 — Network Down *2025-03-16, version 2.45* Network down for over a week making alarm use only local. Golden Security systems not functioning so writing the same review on Amazon Don’t Buy ### 1/5 — why system offline no monitoring recieve *2023-09-10* urgent ### 1/5 — Offline *2021-09-15* System will no longer stay connected to my wifi. I’ve not changed anything with my wifi ### 1/5 — Bad app *2021-04-25* System log out every app is not stable ## Frequently asked questions about Carener2 ### What is the user rating for Carener2? Carener2 has a user rating of 2.0 stars based on 16 ratings. ### Is Carener2 available on Android devices? Based on the provided data, Carener2 is supported on iPhone and iPod devices. Android compatibility is not specified. ### When was the last update for Carener2? The last update for Carener2 was on June 11, 2020, with the latest version being 2.45. ### What is the age rating for Carener2? Carener2 has an age rating of 4+, making it suitable for a wide range of users. ### How does Carener2 compare to SMS-based alarm systems? Carener2 offers a Wi-Fi APP that is described as much simpler and quicker to operate compared to traditional SMS APP interfaces for alarm systems. ### What kind of technology does Carener2 utilize? Carener2 integrates advanced and popular Wi-Fi technology into a traditional GSM alarm system, offering a hybrid approach to home security. ### Is Carener2 a paid application? No, Carener2 is available for free and does not have in-app purchases or ads according to the provided information. ## Version history (last 5 releases) ### 2.45 — 2020-06-11 add hungary language ### 2.44 — 2020-05-04 FIX crash issue when enter forgot password page ### 2.43 — 2020-04-14 fix iOS13 device token issue ### 2.42 — 2020-04-07 fix device list display issue in iOS 13 ### 2.40 — 2019-02-13 iOS12 Access WiFi Information. ## Apps similar to Carener2 | App | Rating | Price | Category | | --- | --- | --- | --- | | [Safe2Home WIFI](https://appshunter.io/ios/app/safe2home-wifi/id1384986116) | 5.0 (1) | Free | Utilities | | [MLAB SMART](https://appshunter.io/ios/app/mlab-smart/id1611563274) | — | Free | Utilities | | [SoyMomo Tablet/Phone](https://appshunter.io/ios/app/soymomo-tabletphone/id1453571746) | 5.0 (3) | Free | Utilities | | [Protegus 2](https://appshunter.io/ios/app/protegus-2/id1555450252) | — | Free | Utilities | | [UniCam: IP Camera Viewer](https://appshunter.io/ios/app/unicam-ip-camera-viewer/id1520672887) | 4.1 (26) | Free | Utilities | | [DoLynk Care](https://appshunter.io/ios/app/dolynk-care/id1525649252) | 4.0 (4) | Free | Utilities | ## More apps by ShenZhen luona technology Co. LTD - [e wifi gsm alarm system](https://appshunter.io/ios/app/e-wifi-gsm-alarm-system/id966861442) - [wifi sms alarm](https://appshunter.io/ios/app/wifi-sms-alarm/id1325408169) - [简舒物联](https://appshunter.io/ios/app/id1471085427) - [简舒智慧](https://appshunter.io/ios/app/id1598071301) - [SafetyGuard](https://appshunter.io/ios/app/safetyguard/id6444549800) All apps by ShenZhen luona technology Co. LTD: https://appshunter.io/developer/1324483440 --- *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 2026-06-01.*