--- title: "S532 Firmware" slug: "s532-firmware" status: "update" updated: 2026-07-20T03:33:01Z published: 2026-07-20T03:33:01Z canonical: "knowledge.akuvox.com/s532-firmware" --- > ## 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. # S532 Firmware [S532 LTS Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/lts?model_name=S532) **Version:** 532.30.10.278 [S532 Release Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/stable?model_name=S532) **Version:** 532.30.10.300 [S532 Beta Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/beta?model_name=S532) **Version:** 532.30.10.315 Note - It is recommended to use Release and LTS version firmware. --- ## Release Notes ### Version: 532.30.10.315 (Beta) **Release Date:** July 14, 2026 **Supported SmartPlus Version**: V7.0 #### New Feature - Support the EC33 elevator control feature. --- ### Version: 532.30.10.310 (Beta) **Release Date:** June 29, 2026 **Supported SmartPlus Version**: V7.0 #### Optimization - Optimized display of TLS certification page. - Added APT only option to Contacts Display Mode. - Updated the translation of Russian. --- ### Version: 532.30.10.308 (Beta) **Release Date:** June 23, 2026 **Supported SmartPlus Version**: V7.0 #### Optimization - Improved the user experience. --- ### Version: 532.30.10.303 (Beta) **Release Date:** June 8, 2026 **Supported SmartPlus Version**: V7.0 #### Fixed Bug - Fixed some known issues. --- ### Version: 532.30.10.300 (Release) **Release Date:** May 20, 2026 **Supported SmartPlus Version**: V7.0 #### New Feature - Support configuring Door Open Tone Mode. --- ### Version: 532.30.10.294 (Beta) **Release Date:** March 25, 2026 **Supported SmartPlus Version**: V7.0 #### New Feature - Support configuring the ground floor for lift control. --- ### Version: 532.30.10.290 (Beta) **Release Date:** March 11, 2026 **Supported SmartPlus Version**: V6.8 #### New Features 1. Support entering names when configuring the dial plan. 2. Added new web languages: Simplified Chinese, Traditional Chinese, Italian, Dutch, and German. 3. Added new LCD languages: Simplified Chinese, Traditional Chinese, Italian, Dutch, German, and Bosnian. 4. Enabled Visitor Friendly mode by default. --- ### Version: 532.30.10.286 (Release) **Release Date:** February 2, 2026 **Supported SmartPlus Version**: V6.8 #### New Features 1. Updated Privacy Policy contents. 2. Optimized the Estonian language. --- ### Version: 532.30.10.282 (Beta) **Release Date:** January 19, 2026 **Supported SmartPlus Version**: V7.0 #### New Features 1. Support new languages: Latvian and Lithuanian. 2. Optimized the activation required feature. 3. Added text prompt for power output feature. 4. Displayed only users with phone numbers in the contact list. 5. Support enabling/disabling facial access control on the cloud. --- ### Version: 532.30.10.278 (Release/LTS) **Release Date:** November 21, 2025 **Supported SmartPlus Version**: V7.0 #### Optimization - Improved the user experience. --- ### Version: 532.30.10.277 (Beta) **Release Date:** October 29, 2025 **Supported SmartPlus Version**: V7.0 #### New Features 1. Support importing user data in an XML format file. 2. Support receiving PIN codes via Wiegand input. --- ### Version: 532.30.10.274 (Beta) **Release Date:** October 31, 2025 **Supported SmartPlus Version**: V7.0 #### Optimization - Improved the user experience. --- ### Version: 532.30.10.272 (Beta) **Release Date:** September 30, 2025 **Supported SmartPlus Version**: V7.0 #### New Features 1. Added Security Check for security question modification. 2. Support generating QR codes for door opening on the device’s web interface. 3. Support uploading the ringback tone file. 4. Support customizing text prompts for door opening and calling. 5. Added a new LCD and web language: Estonian. --- ### Version: 532.30.10.268 (Beta) **Release Date:** September 4, 2025 **Supported SmartPlus Version**: V7.0 #### New Feature - Enabled every Input by default. --- ### Version: 532.30.10.265 (Beta) **Release Date:** August 5, 2025 **Supported SmartPlus Version**: V6.8 #### New Feature - Support using Building ID to make calls. --- ### Version: 532.30.10.263 (Beta) **Release Date:** July 29, 2025 **Supported SmartPlus Version**: V6.8 #### New Features - Optimized Self-Organizing Network Solution: - Support configuring Static IP on the device. - Added Location Settings on the device, allowing users to edit the building number. - Contacts are now displayed grouped by family for improved organization. - Modified the default device name to consist of the model number and the last four digits of the MAC address for easier device identification. - Added connect type and device name on the Quick Start page. - Added some icons on the configuration page. --- ### Version: 532.30.10.259 (Beta) **Release Date:** June 30, 2025 **Supported SmartPlus Version**: V6.8 #### New Features 1. Support a new home screen display mode: Gate Mode. 2. Support customizing the text prompts or uploading a picture for the default home screen display. --- ### Version: 532.30.10.256 (Beta) **Release Date:** May 23, 2025 **Supported SmartPlus Version**: V6.8 #### New Features 1. Support integration with Control4. 2. Support the video storage feature. 3. Support a new LCD and web language: Russian. 4. When filtering access or call logs, the exported content now precisely matches the filtered selection. #### Optimization - Optimized Auto Discovery and Installer Kit solutions. --- ### Version: 532.30.10.248 (Beta) **Release Date:** March 21, 2025 **Supported SmartPlus Version**: V6.8 #### Fixed Bug - Fixed an issue where video streams and log screenshots displayed abnormally after connecting an analog device. --- ### Version: 532.30.10.243 (Beta) **Release Date:** March 12, 2025 **Supported SmartPlus Version**: V6.8 #### New Feature - Updated daylight saving time. --- ### Version: 532.30.10.241 (Beta) **Release Date:** March 3, 2025 **Supported SmartPlus Version**: V6.8 #### New Feature - Standardized and unified fonts on the device. --- ### Version: 532.30.10.238 (Beta) **Release Date:** February 24, 2025 **Supported SmartPlus Version**: V6.8 #### New Feature - Support Turkish language. #### Optimization - Improved troubleshooting process. --- ### Version: 532.30.10.233 (Beta) **Release Date:** January 23, 2025 **Supported SmartPlus Version**: V6.8 #### Optimization 1. Optimized homepage UI of web interface. 2. Optimized and added some prompts. --- ### Version: 532.30.10.225 (Beta) **Release Date:** January 8, 2025 **Supported SmartPlus Version**: V6.8 #### New Features 1. Support configuring handset name and analog number on cloud. 2. Support updating the numbers of Akuvox analog handsets from the Cloud. 3. Updated contact and facial API. 4. Increased the size of icons on the device screen. 5. Added IP conflict detection and conflict prompt. 6. Unified the icons for network disconnection and unregistered accounts. 7. Added cloud call permission control. 8. Provided specific relay information for door log. 9. Support configuring relay schedule on the cloud. 10. Support customizing contact list on the cloud. 11. Support sequence call for cloud community project 12. Support controlling third-party locks on the SmartPlus App. --- ### Version: 532.30.10.216 (Beta) **Release Date:** December 17, 2024 **Supported SmartPlus Version**: V6.7 #### New Features 1. Support configuring handset name and analog number on cloud. 2. Support sequence call for cloud community project. --- ### Version: 532.30.10.211 (Beta) **Release Date:** December 6, 2024 **Supported SmartPlus Version**: V6.7 #### New Features 1. Support automatically ending the call after opening the door from the app's preview interface. 2. Support selecting display or hide Call, PIN, Directory interface. 3. Support French language. 4. Support for new office cloud version ACaaS: - Support reporting Alarm records to the cloud. - Support configuring Holidays both via the cloud and locally. - Added Anti-passback feature. - Support Emergency Unlock. - Added Event feature. - Compatible with ACaaS. - Added a prompt for IP conflict. - Aligned web font with users' browser settings. - Support break-in instruction with alarm logs reported to the cloud. #### Optimization - Optimized Anti-Flicker feature. --- ### Version: 532.30.10.124 (Beta) **Release Date:** April 21, 2025 **Supported SmartPlus Version**: V6.7 #### New Feature - Added RTC (Real-Time Clock) module to maintain accurate time during temporary power disconnections. --- ### Version: 532.30.10.122 (Beta) **Release Date:** March 21, 2025 **Supported SmartPlus Version**: V6.7 #### Fixed Bug - Fixed an issue where video streams and log screenshots displayed abnormally after the device connected to an analog device. --- ### Version: 532.30.10.117 (Beta) **Release Date:** December 10, 2024 **Supported SmartPlus Version**: V6.7 #### New Features 1. Support Emergency Unlock. 2. Support resetting device on the cloud. 3. Support configuration of different access control methods for each relay. 4. Support displaying relay status on the cloud. 5. Support for room numbers containing the "#" symbol. 6. Support issuing time zone files from cloud. 7. Support Spanish and Polish language. 8. Support digest authentication for web relay ActionURL. 9. Support Mifare DESFire EV2&EV3 card. 10. Forced users to change password upon the first login to the web interface. 11. Added 8HR-format IC Card Display Mode for Classic Mifare Card Encryption. 12. Support RF Card Verification feature. 13. Modified text Liner to Linear. 14. Support using with Bkey. --- ### Version: 532.30.10.40 (Release/LTS) **Release Date:** May 23, 2025 **Supported SmartPlus Version**: V6.7 #### Optimization - Improved the use experience. --- ### Version: 532.30.10.39 (Release) **Release Date:** May 23, 2025 **Supported SmartPlus Version**: V6.7 #### Fixed Bug - Fixed a known issue. --- ### Version: 532.30.10.38 (LTS/Release) **Release Date:** April 25, 2025 **Supported SmartPlus Version**: V6.7 #### Fixed Bugs - Fixed some known issues. --- ### Version: 532.30.10.35 (Beta) **Release Date:** April 21, 2025 **Supported SmartPlus Version**: V6.7 #### New Feature - Added RTC (Real-Time Clock) module to maintain accurate time during temporary power disconnections. --- ### Version: 532.30.10.34 (Release) **Release Date:** March 27, 2025 **Supported SmartPlus Version**: V6.7 #### Fixed Bug - Fixed an issue where video streams and log screenshots displayed abnormally after connecting an analog device. --- ### Version: 532.30.10.32 (Release) **Release Date:** February 28, 2025 **Supported SmartPlus Version**: V6.7 #### Fixed Bug - Fixed a bug for power output feature.