---
title: "Version 7.4.0 Release Notes"
slug: "version-7-4-0-release-notes"
updated: 2026-05-12T01:56:23Z
published: 2026-05-12T01:56:23Z
canonical: "knowledge.akuvox.com/version-7-4-0-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.

# Version 7.4.0 Release Notes

## New Features

### Web Portal

1. [Support elevator control feature](https://knowledge.akuvox.com/docs/configure-ec33-elevator-control-on-the-smartplus-cloud):
  1. Support configuring elevator control devices and floor schedules.
  2. Support calling elevators from the SmartPlus App, guard phones, and Administrator Portal (for Smart Access)
2. [Support automatic renewals for Smart Access](https://knowledge.akuvox.com/docs/how-to-renew-akuvox-smartplus-cloud-service).
3. [Updated Smart Parking](https://knowledge.akuvox.com/docs/smart-parking):
  1. [Support Parking Restrictions by setting a maximum number of cars for each apartment or company for community and Smart Access projects](https://knowledge.akuvox.com/docs/configure-parking-restrictions-for-community-projects).
  2. Added the System Overview module to make project data easier to track.
  3. Support managing visitor plates, blocklist, resident violation, emergency vehicle, gate control, fee, and Auto access rule.

### SmartPlus App

1. [Support receiving notifications for new features.](https://knowledge.akuvox.com/docs/akuvox-smartplus-app-user-guide#go-to-the-notification-center)
2. [Support sharing Tempkeys via Line, Teams, and WhatsApp Business](https://knowledge.akuvox.com/docs/akuvox-smartplus-app-user-guide#share-temp-key-with-the-visitor) (Android only).

## Optimization

1. Improved payment and subscription:
  1. Support the automatic updating of subscription prices with an option.
  2. Support quick subscriptions for unpaid payments.
  3. Support re-subscribing quickly after canceling, and showing the reason for cancellation in emails and the details page.
2. Optimized Notifications:
  1. Support receiving expiration alerts for SmartPlus and Smart Access projects on Distributor, Installer, and Property Manager portals.
  2. Support showing notifications from all projects for Property Managers.
  3. [Improved unlock failed logs](https://knowledge.akuvox.com/docs/akuvox-v730-smart-access-single-company-project-management-guide#access-failure-reasons) with clearer reasons, such as parking, holiday, or schedule limits, missing permission, expired plates or users, door interlock, and failed two-factor authentication.
3. [Improved Event Reports](https://knowledge.akuvox.com/docs/akuvox-smartplus-office-administrator-guide#event-report) for Property Manager and Administrator:
  1. Streamlined log of Hold Open and Lockdown.
  2. Added user information to Hold Open and Lockdown.
  3. Support searching and viewing logs by door.
4. Improved Badge Print: font size now adjusts or wraps automatically if a Job Title is too long.
5. [Support showing snapshots from both the door phone and third-party cameras in door logs.](https://knowledge.akuvox.com/v1/docs/integration-with-third-party-cameras)
6. Moved the Smart Home switch to the first step when creating or editing single tenants.

## New Features Compatibility

| **New Features** | **Supported Model and Version** |
| --- | --- |
| Smart Parking Optimization | R29: 29.30.10.712 R49: 49.30.10.78 |
| Smart Parking Optimization (Only for Parking Restriction) | X915 V2: 2915.30.10.711 X912 V1: 912.30.12.207 R20 SV823: 320.30.12.16 E16 V2: 216.30.12.7 A094: 92.30.11.106 A095: 95.30.11.6 |
| Elevator Control Optimization | EC33: 33.30.1.107 X937: 937.30.14.703 S567: 567.30.114.716 S562: 562.30.15.811 R29: 29.30.10.712 R49: 49.30.10.78 X915 V2: 2915.30.10.711 X912 V1: 912.30.12.207 R20 SV823: 320.30.12.16 E16 V2: 216.30.12.7 A094: 92.30.11.106 A095: 95.30.11.6 |
| Third-party Camera Snapshot Display | R29: 29.30.10.712 R20 SV823: 320.30.12.16 E16 V2: 216.30.12.7 A094: 92.30.11.106 A095: 95.30.11.6 X915 V2: 2915.30.10.711 X912 V1: 912.30.12.207 |
| Add User Information for Hold Open and Lockdown | R29: 29.30.10.712 X912 V1: 912.30.12.207 E16 V2: 216.30.12.7 A094: 92.30.11.106 A095: 95.30.11.6 X915 V2: 2915.30.10.711 |
| Unlock Failed Logs Optimization | R29: 29.30.10.712 X915 V2: 2915.30.10.711 E16 V2: 216.30.12.7 A094: 92.30.11.106 A095: 95.30.11.6 X912 V1: 912.30.12.207 R20 SV823: 320.30.12.16 |
| Support akubela SL50 | IT88: 88.30.14.705 S567: 567.30.114.716 |