Archived App (Last seen on 13 Aug 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
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
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What's New in KARR Installer
1.33
December 18, 2023
bug fixes and stability improvements updated CAN error codes
