About System Controls
System Control is a web browser-based application to support Wifi communication with LR devices from SilverLeaf Electronics, Inc. The LR implements a web server and RVC interface. In this way, the users can monitor and...
System Control is a web browser-based application to support Wifi communication with LR devices from SilverLeaf Electronics, Inc. The LR implements a web server and RVC interface. In this way, the users can monitor and control all the devices on the RVC bus in their RVC enabled vehicles from the web browser. The beauty of System Control is to supply a quick and easy connection to the LR web interface.
Version History added Analytics, and crashlytics reporting. 1.32 08/26/2025 Roziecore login bug fix 1.31 04/24/2025 Bug fix 1.30 04/09/2025 Fixed bug where navigate to cloud does not show login page. 1.29 04/02/2025 RozieCore+ Support 1.28 03/28/2025 Added RozieCore+ Support. 1.27 03/27/2025 The user experience has been modernized, There have been changes made to the Connect to coach menu, and the main menu. From the main screen there is now a circular button with a plus symbol, when clicked it will open a navigation menu. Within that menu, when you click Connect to Coach, you will select if you want to connect to the cloud, scan the local network, or manually connect to your LR. 1.24 12/04/2024 Now closes the menu when navigating to cloud. 1.23 09/13/2024 Push notifications for new Rozie2 service. 1.22 06/25/2024 Added http/https/Auto setting, when set to auto it will use udp packets from the LR to determine its protocol. If its set to anythine else it will use that protocol instead. 1.21 06/06/2024 There is a first time setup menu that configures the app to match your coachs service. For now the first time setup only sets what rozieService is being used, which can be overridden in the settings menu under app. 1.20 05/14/2024 Enhanced detection of control modules on the network, New look and feel, Ability to enable or disable connection to newer cloud features, auto detection of loss of network, or connection to a device. 1.17 06/06/2023 Enhanced browsing features and bug fixes. 1.16 08/31/2022 Renamed the AWS menu option to Cloud Login. Cloud Login will now take you directly to the login page, rather than attempting to store a token. 1.15 07/15/2022 Bug fixes for screen timeouts. 1.14 03/24/2022 Various bug fixes. 1.13 03/11/2022 Updated launch images to launch screen story board to comply with new guidelines. 1.11 05/30/2020 Fixed bug in Bonjour service on newer version of iOS. Service was not starting and allowing the Web Server to be found automatically on the network. Fixed bug with dark scheme in new iOS versions. 1.10 02/18/2020 Improved mDNS logic to locate WiFi server on a network. Added a retry button when first attempt of finding WiFi server fails. Added prompts to better inform user what the app is doing in the background when searching for WiFI server and loading pages. Added a clear cache feature. Added feature to enable and disable no Autolock when plugged in. This will provide the user the ability to keep their screen on if it is the main control device in the RV. Other minor bug fixes. 1.9 05/11/2019 Fixed bug causing crashes on certain iOS devices when installing the app for the first time. 1.8 11/20/2018 Changed the name from RV Control to System Controls and update the icon. App now will remain on if power is connected to device, if power is not connected app allows system settings to control when the screen shuts off. 1.7 11/09/2018 Our icon was changed to something more meaningful. Added support to have a light or dark menu bar scheme. Added support to link to the OEM page for production purposes. Added support to get around the double tap issue in the web viewer, allowing tapping to be faster. Change the name of the app to something more appropriate (RV Control). 1.6 08/10/2018 The bonjour service scanning has been upgraded. Now you do not have to select a unit from the list, it will automatically find the unit on your connected network and bring up the website. This also eliminates the need to enter a URL in when the Unit is in AP mode. However you can still enter a URL in if you choose. A feature has been added to menu to allow you to lock the screen rotation in either landscape or portrait. This lock will persist through app restarts. 1.5 03/23/2018 Fixed iPhone X status bar problem. Changed Name to LR Gizmo. 1.4 02/05/2018 Added ability to search for and connect LR125 on local network. Added ability in iOS 11+ to configure and connect to an access point from the app. Added shortcuts to Admin and Network page. Changed configuration menu to reflect all these new changes. 1.3 01/03/2018
Previous Versions
Here you can find the changelog of System Controls since it was posted on our website on 2023-09-06 19:13:34.
The latest version is 1.32 and it was updated on 2026-06-24 14:16:00. See below the changes in each version.
System Controls version 1.32
Updated At: 2026-06-03
Changes: Version History added Analytics, and crashlytics reporting. 1.32 08/26/2025 Roziecore login bug fix 1.31 04/24/2025 Bug fix 1.30 04/09/2025 Fixed bug where navigate to cloud does not show login page. 1.29 04/02/2025 RozieCore+ Support 1.28 03/28/2025 Added RozieCore+ Support. 1.27 03/27/2025 The user experience has been modernized, There have been changes made to the Connect to coach menu, and the main menu. From the main screen there is now a circular button with a plus symbol, when clicked it will open a navigation menu. Within that menu, when you click Connect to Coach, you will select if you want to connect to the cloud, scan the local network, or manually connect to your LR. 1.24 12/04/2024 Now closes the menu when navigating to cloud. 1.23 09/13/2024 Push notifications for new Rozie2 service. 1.22 06/25/2024 Added http/https/Auto setting, when set to auto it will use udp packets from the LR to determine its protocol. If its set to anythine else it will use that protocol instead. 1.21 06/06/2024 There is a first time setup menu that configures the app to match your coachs service. For now the first time setup only sets what rozieService is being used, which can be overridden in the settings menu under app. 1.20 05/14/2024 Enhanced detection of control modules on the network, New look and feel, Ability to enable or disable connection to newer cloud features, auto detection of loss of network, or connection to a device. 1.17 06/06/2023 Enhanced browsing features and bug fixes. 1.16 08/31/2022 Renamed the AWS menu option to Cloud Login. Cloud Login will now take you directly to the login page, rather than attempting to store a token. 1.15 07/15/2022 Bug fixes for screen timeouts. 1.14 03/24/2022 Various bug fixes. 1.13 03/11/2022 Updated launch images to launch screen story board to comply with new guidelines. 1.11 05/30/2020 Fixed bug in Bonjour service on newer version of iOS. Service was not starting and allowing the Web Server to be found automatically on the network. Fixed bug with dark scheme in new iOS versions. 1.10 02/18/2020 Improved mDNS logic to locate WiFi server on a network. Added a retry button when first attempt of finding WiFi server fails. Added prompts to better inform user what the app is doing in the background when searching for WiFI server and loading pages. Added a clear cache feature. Added feature to enable and disable no Autolock when plugged in. This will provide the user the ability to keep their screen on if it is the main control device in the RV. Other minor bug fixes. 1.9 05/11/2019 Fixed bug causing crashes on certain iOS devices when installing the app for the first time. 1.8 11/20/2018 Changed the name from RV Control to System Controls and update the icon. App now will remain on if power is connected to device, if power is not connected app allows system settings to control when the screen shuts off. 1.7 11/09/2018 Our icon was changed to something more meaningful. Added support to have a light or dark menu bar scheme. Added support to link to the OEM page for production purposes. Added support to get around the double tap issue in the web viewer, allowing tapping to be faster. Change the name of the app to something more appropriate (RV Control). 1.6 08/10/2018 The bonjour service scanning has been upgraded. Now you do not have to select a unit from the list, it will automatically find the unit on your connected network and bring up the website. This also eliminates the need to enter a URL in when the Unit is in AP mode. However you can still enter a URL in if you choose.
A feature has been added to menu to allow you to lock the screen rotation in either landscape or portrait. This lock will persist through app restarts. 1.5 03/23/2018 Fixed iPhone X status bar problem.
Changed Name to LR Gizmo. 1.4 02/05/2018 Added ability to search for and connect LR125 on local network.
Added ability in iOS 11+ to configure and connect to an access point from the app.
Added shortcuts to Admin and Network page.
Changed configuration menu to reflect all these new changes. 1.3 01/03/2018
System Controls version 1.32
Updated At: 2025-08-26
Changes: Aug 26, 2025
Version 1.32
added Analytics, and crashlytics reporting.
System Controls version 1.32
Updated At: 2025-08-26
Changes: added Analytics, and crashlytics reporting.
System Controls version 1.31
Updated At: 2025-04-24
Changes: Apr 24, 2025
Version 1.31
Roziecore login bug fix
System Controls version 1.30
Updated At: 2025-04-09
Changes: Apr 9, 2025
Version 1.30
Bug fix
System Controls version 1.28
Updated At: 2025-03-28
Changes: Mar 28, 2025
Version 1.28
RozieCore+ Support
System Controls version 1.24
Updated At: 2024-12-04
Changes: Dec 4, 2024
Version 1.24
The user experience has been modernized, There have been changes made to the Connect to coach menu, and the main menu. From the main screen there is now a circular button with a plus symbol, when clicked it will open a navigation menu. Within that menu, when you click Connect to Coach, you will select if you want to connect to the cloud, scan the local network, or manually connect to your LR.
System Controls version 1.23
Updated At: 2024-09-13
Changes: Sep 13, 2024
Version 1.23
Now closes the menu when navigating to cloud.
System Controls version 1.22
Updated At: 2024-06-25
Changes: Jun 25, 2024
Version 1.22
Push notifications for new Rozie2 service.
System Controls version 1.21
Updated At: 2024-06-06
Changes: Jun 6, 2024
Version 1.21
Added http/https/Auto setting, when set to auto it will use udp packets from the LR to determine its protocol. If its set to anythine else it will use that protocol instead.
Disclaimer
Official App Store Link
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