# Signalfire2

> Intelligent control software for fiber optical fusion splicers via Bluetooth. (iPhone/iPad app by SIGNAL FIRE TECHNOLOGY CO., LTD..)

- Source: https://appshunter.io/ios/app/signalfire2/id1250308443 (this page in markdown: same URL + `.md`)
- Developer: [SIGNAL FIRE TECHNOLOGY CO., LTD.](https://appshunter.io/developer/1002338331)
- Category: Utilities, Productivity
- Price: Free
- Rating: 3.40/5 from 9 App Store ratings · 15 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 32 MB
- Languages: American English, Albanian, Arabic, French (France), German (Germany), Indonesian, Italian, Polish, European Portuguese, Russian and 6 more
- Released: 2017-06-27
- Data updated: 2026-07-30
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/signalfire2/id1250308443/reviews.md

## What is Signalfire2?

Signal Fire APP is an intelligent control software for fiber optical fiber fusion splicer.
This APP is connected to the splicing machine via Bluetooth.
The data of the splicing machine can be transmitted to the mobile phone APP.
In the APP parameter settings of the mobile phone, you can synchronize the update settings.

## Key features

- Bluetooth connectivity to fusion splicers
- Real-time data transmission
- Synchronized setting updates
- Parameter configuration
- Mobile device control

## Recent user reviews (10 of 15)

All indexed reviews: https://appshunter.io/ios/app/signalfire2/id1250308443/reviews.md

### 1/5 — Data connection

*2026-03-31*

Why do I need a internet connection to access my Splicer via Bluetooth? Most of my work is in areas without cell service and if I need to adjust or run arc calibration onsite I can't. It used to work fine until a few months ago

### 1/5 — Won’t connect

*2025-09-04*

Will not connect to my machine even when machine shows up.

### 1/5 — Не открывается

*2024-04-05, version 1.2.15*

Вышел ресурс у иголок, нужно заменить при замене через программу нужно сканировать qr код, а приложение не открывается!

### 1/5 — App crash

*2024-03-02*

App crashes every time you connect the Bluetooth. iOS 17.3.1.

### 2/5 — V1.2.11 language bug

*2024-01-10, version 1.2.11*

Impossible to use please traduct main menu in english and French, sale function before this update

### 4/5 — Вылетает приложение

*2023-10-13, version 1.2.5*

В целом было норм
Приложение понятное и простое 

Но перестало открываться..

### 2/5 — MAJ bloque la connexion Bluetooth

*2023-10-10, version 1.2.5*

Depuis la dernière Mise à jour : impossible de se connecter en Bluetooth.

### 2/5 — Aggiornamento difettoso

*2022-02-15, version 1.1.22*

Dopo l’ultimo aggiornamento alcuni menu sono in cinese.

### 5/5 — Pleas

*2021-04-02, version 1.1.18*

ask for Turkish language support 2

### 1/5 — Türkçe dil desteği ne zaman yapılacak

*2021-03-27, version 1.1.17*

Türkçe dil desteği ne zaman yapılacak

## Frequently asked questions about Signalfire2

### What devices does Signalfire2 support?

Signalfire2 is currently supported on iPhone devices. The app was released on June 27, 2017, and its latest version is 2.0.5, last updated on March 27, 2026.

### How does Signalfire2 connect to the fusion splicer?

Signalfire2 connects to fiber optical fusion splicers using Bluetooth technology. This allows for wireless data transmission and control between the splicing machine and your mobile device.

### Can I update my fusion splicer's settings with Signalfire2?

Yes, you can synchronize and update the settings of your splicing machine directly from the app's parameter settings on your mobile phone. This feature allows for convenient remote configuration.

### What is the user rating for Signalfire2?

Signalfire2 has a user rating of 3.8 stars based on 8 ratings. The app is free to download and use.

### Is Signalfire2 suitable for all ages?

Signalfire2 has an age rating of 4+, indicating it is suitable for users aged four and above. It is a utility application focused on professional equipment.

### Does Signalfire2 have advertisements?

No, Signalfire2 does not contain advertisements. The app is free to download and use without any ad interruptions.

### How often is Signalfire2 updated?

The latest version of Signalfire2 is 2.0.5, and it was last updated on March 27, 2026. This indicates a recent update, though historical update frequency is not detailed.

## Version history (last 5 releases)

### 2.0.12 — 2026-07-24

Improve user experience

### 2.0.11 — 2026-07-21

1. Optimize user experience.

### 2.0.10 — 2026-07-10

1. Optimize intelligent management and correct multilingual internationalization.

### 2.0.9 — 2026-06-30

1.New: Added support for German and Albanian.

### 2.0.8 — 2026-04-27

1. Optimize user experience.

## Apps similar to Signalfire2

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ruijie Reyee](https://appshunter.io/ios/app/ruijie-reyee/id1423429270) | 4.7 (440) | Free | Utilities |
| [WinboxMobile - Router Admin](https://appshunter.io/ios/app/winboxmobile-router-admin/id1387233171) | 4.7 (345) | Free | Utilities |
| [Fiber Optic Color Code](https://appshunter.io/ios/app/fiber-optic-color-code/id1366358929) | 4.7 (51) | $2.99 | Utilities |
| [Ping - network utility](https://appshunter.io/ios/app/ping-network-utility/id576773404) | 4.3 (360) | Free | Utilities |
| [MikroTik](https://appshunter.io/ios/app/mikrotik/id1323064830) | 3.9 (267) | Free | Utilities |
| [GDMS](https://appshunter.io/ios/app/gdms/id1501322947) | 4.7 (7) | Free | Utilities |

## More apps by SIGNAL FIRE TECHNOLOGY CO., LTD.

- [Signal Fire（灼识掌中宝）](https://appshunter.io/ios/app/signal-fire/id1002338332)
- [灼识电动切刀](https://appshunter.io/ios/app/id1531666891)

All apps by SIGNAL FIRE TECHNOLOGY CO., LTD.: https://appshunter.io/developer/1002338331

## Related topics

[quantum fiber](https://appshunter.io/ios/topics/quantum-fiber) · [cvec fiber](https://appshunter.io/ios/topics/cvec-fiber) · [ezee fiber](https://appshunter.io/ios/topics/ezee-fiber) · [fusion splicer manager](https://appshunter.io/ios/topics/fusion-splicer-manager)

---

*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 2026-07-30.*