---
title: "Opera-57401 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "The Opera-57401 is a compact, app-based door controller that is managed via Bluetooth with the mobile devices via a dedicated APP. The App-based door controller is more convenient, user friendly than "
---

# Opera-57401 — China
> BLUETOOTH DOOR OPENER

![Opera-57401 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/74/0a/51/740a5115-b5b6-e90b-f421-89cfb68443c7/AppIcon-1x_U007emarketing-85-220-0-6.jpeg/434x0w.png)

**Developer:** [Opera Srl](https://apptail.io/developer/opera-srl-FIOd)
**Category:** Utilities
**Rating:** 2.6/5 (5 ratings)
**Price:** Free
**Bundle ID:** com.opera-italy.opera-57401
**Store:** Apple App Store
**Country:** China
**Version:** 1.1 (released 2018-03-29)
**Original Release:** 2017-10-21
**Languages:** English, French, Italian, Japanese, Spanish, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1297836360)
**AppTail Page:** [https://apptail.io/app/opera-57401-mSCj/china](https://apptail.io/app/opera-57401-mSCj/china)

## Opera-57401 Description
The Opera-57401 is a compact, app-based door controller that is managed via Bluetooth with the mobile devices via a dedicated APP.
The App-based door controller is more convenient, user friendly than conventional PC-based access control systems. The Opera-57401 application does not require the use of computer software, or extensive user training, the system configurations is a straight forward user management built in the intuitive App.

## Opera-57401 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple62/v4/f5/7a/c7/f57ac77b-af19-40ea-96bf-1542bda8548e/pr_source.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/b0/db/52/b0db5263-b0fb-d571-942c-ee4c318fab11/pr_source.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/20/ba/56/20ba5626-d3c5-349b-59e9-024a5a541bb9/pr_source.png/2048x2732.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/5a/19/02/5a1902ba-53cf-a4b5-2ac8-aac62275826f/pr_source.png/2048x2732.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/f6/b3/33/f6b333d0-b4bd-0c62-f588-353a35f7f233/pr_source.png/2048x2732.png)

## Opera-57401 Rating Breakdown in China
- 5 stars: 2 (40%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 3 (60%)





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## Opera-57401 Available In
- [China](https://apptail.io/app/opera-57401-mSCj/china)
- [Italy](https://apptail.io/app/opera-57401-mSCj/italy)
- [Canada](https://apptail.io/app/opera-57401-mSCj/canada)
- [Estonia](https://apptail.io/app/opera-57401-mSCj/estonia)
- [Egypt](https://apptail.io/app/opera-57401-mSCj/egypt)
- [United Kingdom](https://apptail.io/app/opera-57401-mSCj/united-kingdom)
- [Japan](https://apptail.io/app/opera-57401-mSCj/japan)
- [Kenya](https://apptail.io/app/opera-57401-mSCj/kenya)
- [Sri Lanka](https://apptail.io/app/opera-57401-mSCj/sri-lanka)
- [Malta](https://apptail.io/app/opera-57401-mSCj/malta)
- [Namibia](https://apptail.io/app/opera-57401-mSCj/namibia)
- [New Zealand](https://apptail.io/app/opera-57401-mSCj/new-zealand)
- [Pakistan](https://apptail.io/app/opera-57401-mSCj/pakistan)
- [Ukraine](https://apptail.io/app/opera-57401-mSCj/ukraine)
- [Uganda](https://apptail.io/app/opera-57401-mSCj/uganda)
- [United States](https://apptail.io/app/opera-57401-mSCj/united-states)
- [Australia](https://apptail.io/app/opera-57401-mSCj/australia)
- [Uzbekistan](https://apptail.io/app/opera-57401-mSCj/uzbekistan)
- [Bulgaria](https://apptail.io/app/opera-57401-mSCj/bulgaria)

---

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