# 3E Smart

> Smart electronic lock with facial, fingerprint, remote doorbell, and NFC access. (iPhone/iPad app by YU CHUN TU.)

- Source: https://appshunter.io/ios/app/3e-smart/id6670271783 (this page in markdown: same URL + `.md`)
- Developer: [YU CHUN TU](https://appshunter.io/developer/1764834572)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 173 MB
- Languages: Arabic, Azerbaijani, Belarusian, Bangla, Bosnian, Bulgarian, Burmese, Croatian, Czech, Danish and 50 more
- Released: 2025-03-12
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/3e-smart/id6670271783/reviews.md

## What is 3E Smart?

- 迎接未來安全，解鎖智能生活

讓我們向您介紹我們的最新多功能 3E 智慧電子鎖，您的家庭安全守護者與科技創新的完美結合！


- 頂尖技術，無懼挑戰

1. 人臉辨識：先進的人臉辨識技術，準確識別每一位進入者，保障您家庭的安全。

2. 指紋辨識：快速解鎖的指紋識別功能，讓您不再需要煩惱鑰匙，輕鬆掌握每一次進出。

3. 遠端門鈴：不論身在何處，您都能透過遠端門鈴與訪客即時對話，確保每一個來訪都在您的掌握之中。

4. APP即時影像：智慧手機APP連接，實時監控門外情況，即使身在千里之外，也能隨時查看家門前的狀況。

5. NFC功能：通過NFC技術輕鬆開鎖，無需傳統鑰匙，安全又便捷。

3E 智慧電子鎖不僅提升了居家的安全性，也讓您的生活更加便捷與舒適。無論是對家庭的全面保護，還是對科技的追求，這款電子門鎖都能滿足您的需求。立即升級您的家庭安全，迎接智能生活的全新體驗！



～ 3E 智慧電子鎖，開啟安全新時代 ～

## Key features

- Facial recognition access
- Fingerprint scanning
- Remote doorbell communication
- Real-time video monitoring via app
- NFC unlocking

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/3e-smart/id6670271783/reviews.md

### 1/5 — 網路連線

*2025-10-03, version 1.0.0*

wifi訊號明明就滿格，app裡面有訊號測試卻不能用，有點瞎….

### 5/5 — 增加app功能

*2025-09-19, version 1.0.0*

建議
1、由app管理新增、配屬、刪除開鎖元件：密碼、指紋等。
2、可以由app選擇直接遠端開鎖，不論是否有人按門鈴，不要限制只能由門鈴通知才能選擇。

### 4/5 — 建議新增透過APP可以管理刪除門鎖已配對的項目

*2024-11-22, version 1.0.0*

強烈建議新增透過APP可以管理門鎖刪除已配對的項目，比方說可以透過APP 刪除透過門鎖已經配對人臉/掌紋/指紋/密碼/卡片…等等的項目資料，目前只能更改預設配對名稱與關聯到用戶功能，無法透過APP來刪除資料，對於管理層面要刪除資料目前只能透過門鎖來刪除比較不友善！

## Frequently asked questions about 3E Smart

### What security features does 3E Smart offer?

3E Smart provides advanced security through facial recognition, fingerprint scanning, and NFC technology for unlocking. It also includes a remote doorbell feature with real-time video monitoring via its smartphone app.

### Can I see who is at my door with 3E Smart?

Yes, the remote doorbell function allows you to communicate with visitors in real-time. Additionally, the app provides live video monitoring of your doorstep, so you can see who is there from anywhere.

### How does 3E Smart handle access without a key?

3E Smart offers multiple keyless entry methods. You can unlock your door using facial recognition, your fingerprint, or NFC technology via your smartphone.

### Is 3E Smart available on multiple devices?

Based on the provided data, 3E Smart is supported on iPhone and iPod devices. Further platform compatibility details may be available from the developer.

### How often is 3E Smart updated?

The app was last updated on March 12, 2025, with version 1.0.0. This indicates a recent release, and future updates will depend on the developer's release schedule.

### What is the age rating for 3E Smart?

3E Smart has an age rating of 4+, making it suitable for a wide range of users. This rating suggests content is generally appropriate for children.

### Does 3E Smart have ads?

No, 3E Smart does not contain advertisements. The app is free to download and use without any ad interruptions.

### What is the primary function of 3E Smart?

The primary function of 3E Smart is to act as a smart electronic lock system, enhancing home security and convenience through advanced biometric and remote access technologies.

## Version history (last 1 release)

### 1.0.0 — 2025-03-12

No release notes.

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## More apps by YU CHUN TU

- [3E小島快鎖](https://appshunter.io/ios/app/3e/id6737747347)

All apps by YU CHUN TU: https://appshunter.io/developer/1764834572

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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 2026-06-02.*