# 大钥匙

> 大钥匙 (iPhone/iPad app by Unovo Intelligence Technology (Shanghai) Co., Ltd..)

- Source: https://appshunter.io/ios/app/id1562611576 (this page in markdown: same URL + `.md`)
- Developer: [Unovo Intelligence Technology (Shanghai) Co., Ltd.](https://appshunter.io/developer/1124001817)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 52 MB
- Languages: Chinese
- Released: 2021-04-14
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/id1562611576/reviews.md

## What is 大钥匙?

海联大钥匙提供居家智能硬件管理，可通过APP 实现智能门锁，智能水表，智能电表等家用硬件的管理。通过APP可实现远程随时谁地操控硬件，实现人与硬件的互联互通，智慧生活体验。APP可同时支持2C与2B模式。还用海联大钥匙开启智慧未来


## Version history (last 5 releases)

### 1.5.8 — 2025-09-26

录入指纹/人脸支持分配成员

### 1.5.7 — 2024-08-30

- 优化了一些内容

### 1.5.6 — 2023-05-17

- 优化固件升级

### 1.5.5 — 2023-04-11

- 优化实人认证流程

### 1.5.4 — 2023-03-29

- 优化了一些内容

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## More apps by Unovo Intelligence Technology (Shanghai) Co., Ltd.

- [白云生](https://appshunter.io/ios/app/id1090374169)
- [白云生民宿](https://appshunter.io/ios/app/id1462995901)
- [白云生掌柜](https://appshunter.io/ios/app/id1465718453)
- [海联](https://appshunter.io/ios/app/id1480213477)
- [海联实施](https://appshunter.io/ios/app/id1558386809)

All apps by Unovo Intelligence Technology (Shanghai) Co., Ltd.: https://appshunter.io/developer/1124001817

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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 2026-06-07.*