# 四联RTU蓝牙

> 四联RTU蓝牙 (iPhone/iPad app by Xiamen Four Union Information Technology Co.,Ltd.)

- Source: https://appshunter.io/ios/app/rtu/id1317587312 (this page in markdown: same URL + `.md`)
- Developer: [Xiamen Four Union Information Technology Co.,Ltd](https://appshunter.io/developer/1317587311)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 8.0 · 1 MB
- Languages: American English
- Released: 2018-01-12
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/rtu/id1317587312/reviews.md

## What is 四联RTU蓝牙?

支持我司带蓝牙模块的微功耗测控终端（RTU）产品的参数配置、读取，固件升级，数据采集，时间同步等。


## Version history (last 5 releases)

### 1.1.4 — 2019-06-04

新增AI1、AI2信号模式等配置参数
修复发现的bug

### 1.1.3 — 2019-05-07

紧急修复发现的bug
修复配置部分参数时可能出现的提示错误的问题

### 1.1.2 — 2019-01-24

紧急修复个别错误指令
新增“恢复出厂”功能

### 1.1.1 — 2018-11-16

新增：
增加“发送”功能，可通过该功能读取/配置APP未支持的配置项参数
修改：
脉冲底数的读取/配置特殊化处理，避免操作失败
完善配置参数时的状态提示信息
修复：
修复多个已发现的bug，提高稳定性、兼容性。

### 1.1.0 — 2018-10-30

全新界面新设计更便于配置管理设备
新增网络支持，可通过云服务一键更新流量计型号
一键更新配置项界面布局
去除多项较少使用的功能

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## More apps by Xiamen Four Union Information Technology Co.,Ltd

- [厦门四联智慧消防APP](https://appshunter.io/ios/app/app/id1537542500)

All apps by Xiamen Four Union Information Technology Co.,Ltd: https://appshunter.io/developer/1317587311

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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 2026-05-19.*