---
title: "V4.0.2 Release Notes"
slug: "akubela-cloud-4021-release-notes"
status: "update"
updated: 2026-09-17T02:05:55Z
published: 2026-09-17T02:05:55Z
canonical: "knowledge.akuvox.com/akubela-cloud-4021-release-notes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://knowledge.akuvox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# V4.0.2 Release Notes

## 

## New Features

### akubela Cloud

1. Added support for specifying the scheduled upgrade time when creating forced firmware upgrade tasks.
2. After akubela uploading SL60 lock voice packages through the cloud. Users can select the lock language in the app, and the corresponding language package is automatically downloaded and installed.
3. Added Thai language support.
4. Added support for:

- **Android Home Center/ HyPanel Elite 7(PG42) Home Center**: Baitejia cameras and video stream forwarding.
- **G31 Home Center**: Security features.

### Property Management (PM) Platform

1. Added support for setting weekly or monthly recurring schedules for Activities to support periodic operations.

### GRMS Platform

1. Added Smart Parking, including basic parking lot management, guest vehicle plate management, and staff vehicle plate management.

### BelaHome App

1. Robot Delivery Notifications

- Added support for sending robot delivery notifications to the app.

1. Knob Switch and Multi-channel Switch Support

- Multi-channel scene switch device cards can now be displayed as a combined device, while Relay cards remain displayed separately.
- Added support for knob switches.
- The scene switch settings page now supports hiding or showing Relay devices, and renaming Relay devices.

1. Enhanced Security Mode Configuration

- Added support for using Cancel Alarm as a Trigger for security modes.
- Added support for using Alarm Status and Normal Status as Conditions for security modes.

1. Multi-Language Support

- Added Thai language support.
- Portuguese is now automatically identified based on the user’s region, distinguishing between European Portuguese and Brazilian Portuguese.

1. Added support for security modes on G31 Gateway.
2. Added support for MakeGood Australia-standard 1-, 2-, 3-, 4-, 5-, and 6-gang switches.
3. Local Maintenance Account Password Reset in User Web Portal

- The app now supports resetting the password of the local maintenance account (admin) using the family administrator account.

1. Akuvox SmartPlus Parking System Support

- Added support for entering temporary license plates for community intercom access management.
- Added support for entering license plates for single-tenant intercom access management.

1. Unified Display of Renamed Devices and Categories

- The following pages and features now consistently display device and category names renamed in the user web portal:

- Home page
- Category-level group control pages
- Add Device page
- Device category filters on the scene creation page
- Device category filters on group control pages

## Optimizations

### BelaHome App

1. Added F52-KNX Value Send Device Control to Scene Tasks

- Scene Tasks can now select Value Send devices on the F52-KNX flush mounted module and support Short Press and Long Press controls.

1. Added Scene Task Reordering:

- Scene tasks can be reordered by dragging and dropping.

1. Android 16 Compatibility

- Added compatibility with devices running Android 16.

## Fixed Bugs

1. Fixed an issue where replacing a device running version 4.0.0 or later with a device running a legacy version earlier than 3.1.6 could make the Device Layout page inaccessible to installers.
2. Fixed an issue where room numbers in exported community installation codes were not sorted correctly.
3. Fixed an issue where Type field on the Zone page was displayed as blank .
4. Fixed an issue where adding IR devices and Zigbee sub-devices in an alternating order while the device was offline or during local installation (e.g., IR remote - Zigbee device - IR remote) could result in incorrect device mapping.
5. Fixed an issue where adding an SL50 lock could fail at the final step with the error message “API authentication validation failed.”