# Author BT Update — for Author-Alarm devices

> for Author-Alarm devices (iPhone/iPad app by AUTHOR-ALARM d.o.o..)

- Source: https://appshunter.io/ios/app/author-bt-update/id6475983875 (this page in markdown: same URL + `.md`)
- Developer: [AUTHOR-ALARM d.o.o.](https://appshunter.io/developer/1344731145)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 4 MB
- Languages: English
- Released: 2024-01-12
- Data updated: 2026-06-07
- User reviews in markdown: https://appshunter.io/ios/app/author-bt-update/id6475983875/reviews.md

## What is Author BT Update?

The Author-Alarm Firmware Update Utility is a powerful tool designed to facilitate the seamless updating of firmware for Author-Alarm devices.

Secure Firmware Downloads:
Firmware updates are sourced securely from Author-Alarm servers, guaranteeing the authenticity and integrity of the files. This safeguards against potential security threats and ensures a reliable update process.

User-Friendly Interface:
The utility boasts an intuitive and user-friendly interface, making it accessible to both novice and experienced users. Clear navigation and instructions guide users through the firmware update process.

Device Compatibility:
The utility is engineered to support a variety of Author-Alarm devices, including but not limited to alarm systems, immobilizers, and tracking units.


## Version history (last 3 releases)

### 1.0.2 — 2024-03-06

The instructions have become clearer

### 1.0.1 — 2024-01-14

- improved functionality

### 1.0 — 2024-01-13

No release notes.

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## More apps by AUTHOR-ALARM d.o.o.

- [Author ID](https://appshunter.io/ios/app/author-id/id1144594689)
- [AUTHOR](https://appshunter.io/ios/app/author/id1213840519)
- [Author CONNECT](https://appshunter.io/ios/app/author-connect/id1394124230)
- [A.Gate](https://appshunter.io/ios/app/agate/id1561488692)
- [Author iTag](https://appshunter.io/ios/app/author-itag/id6479940999)

All apps by AUTHOR-ALARM d.o.o.: https://appshunter.io/developer/1344731145

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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.*