# KARR Installer

> KARR Installer (iPhone/iPad app by WEBHOUSE SOFTWARE SOLUTIONS PTY LTD.)

- Source: https://appshunter.io/ios/app/karr-installer/id1210009741 (this page in markdown: same URL + `.md`)
- Developer: [WEBHOUSE SOFTWARE SOLUTIONS PTY LTD](https://appshunter.io/developer/1036168238)
- Category: Business
- Price: Free
- Age rating: 4+
- Requires: iOS 9.3 · 115 MB
- Released: 2017-03-13
- Data updated: 2025-08-13
- User reviews in markdown: https://appshunter.io/ios/app/karr-installer/id1210009741/reviews.md

## What is KARR Installer?

BT Installer is used to install and manage the installations related to the QT Alarm system.

This application is used to install QT bluetooth alarms. Connect to the unit via bluetooth, change the settings as required and save to configure.
*Requires pre-authorisation and an installer account from SWDS


## Version history (last 4 releases)

### 1.33 — 2023-12-18

bug fixes and stability improvements
updated CAN error codes

### 1.32 — 2023-04-20

Bug fixes and stability improvements
-Battery Unit Removal fix
-fix for multiple page overlays

### 1.21 — 2023-03-15

-Changed barcode scan settings to work better on iOS

### 1.0 — 2017-03-13

No release notes.

## More apps by WEBHOUSE SOFTWARE SOLUTIONS PTY LTD

- [SWAT Dealer](https://appshunter.io/ios/app/swat-dealer/id1036168239)
- [KARR S.W.A.T.](https://appshunter.io/ios/app/karr-swat/id1072812200)
- [KARR BT Dealer](https://appshunter.io/ios/app/karr-bt-dealer/id1210737830)
- [KARR BT](https://appshunter.io/ios/app/karr-bt/id1248042045)
- [KARR Security](https://appshunter.io/ios/app/karr-security/id6443616063)

All apps by WEBHOUSE SOFTWARE SOLUTIONS PTY LTD: https://appshunter.io/developer/1036168238

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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 2025-08-13.*