--- title: "S535 Firmware" slug: "s535-firmware" status: "update" updated: 2026-08-14T03:22:08Z published: 2026-08-14T03:22:08Z canonical: "knowledge.akuvox.com/s535-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. # S535 Firmware [S535 Release Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/stable?model_name=S535) **Version:** 535.30.10.282 [S535 Beta Firmware (Click to download)](https://maintenance.akuvox.com/firmware/release/beta?model_name=S535) **Version:** 535.30.11.32 > [!NOTE] > Note > > - It is recommended to use Release and LTS version firmware. --- ## Release Notes ### Version: 535.30.11.32 (Beta) **Release Date:** August 13, 2026 **Supported SmartPlus Version:** V7.5.0 #### New Features 1. Support the new features of SmartPlus V7.5: 1. Support Apple Wallet feature. 2. Support Event Trigger Rules feature for Smart Access projects. 3. Support adding Akuvox IP Camera to the community and single-tenant projects. 4. Support new event log types and reporting logs to the cloud. 5. Enhanced the Emergency feature with the following updates: 1. Multiple Scenarios: support creating multiple Emergency Scenarios. 2. Select Trigger Source: support selecting the device's Inputs from the cloud as Trigger Sources, eliminating the need to configure them via the device's web portal. 3. Auto Clear: enable Auto Clear for scenarios based on Input signals. 4. LAN Door Linkage: support direct LAN linkage with preset doors, ensuring functionality even when the device is offline. --- ### Version: 535.30.11.27 (Beta) **Release Date:** August 6, 2026 **Supported SmartPlus Version:** V7.4.0 #### New Features 1. Added a new web and LCD language: Turkish. 2. Support Pose Detection Option for facial recognition. --- ### Version: 535.30.11.21 (Beta) **Release Date:** July 23, 2026 **Supported SmartPlus Version:** V7.4.0 #### New Feature - Support configuring the data length for reading Mifare cards. #### Optimization 1. Updated the translation of Ukraine and Russian. 2. Updated API. --- ### Version: 535.30.11.13 (Beta) **Release Date:** June 15, 2026 **Supported SmartPlus Version:** V7.4.0 #### New Features 1. Support the $userid and $username placeholders in the action URL. 2. Support the Door Opened Timeout Alarm action URL. 3. Support the Security Relay Trigger action URL. 4. Support the Duress Code feature. 5. Support uploading the tones of entering PIN, Directory, Call page, and more. 6. Support the Self-organizing Network Solution. 7. Support selecting accounts to make dial plan calls. 8. Support selecting accounts to make speed dial calls. 9. Support selecting cloud contacts when configuring speed dial tabs when the device is connected to the cloud. 10. Support the Auto Scroll feature in the Two Column Speed Dial Theme mode. #### Optimization 1. Optimized entry of Ukrainian language. 2. Optimized the integration with the third-party access control server. 3. Disabled Latching PIN by default. --- ### Version: 535.30.11.8 (Beta) **Release Date:** June 1, 2026 **Supported SmartPlus Version:** V7.4.0 #### New Features Support the new features of SmartPlus: - Support the elevator control feature. - Support the parking restrictions feature. - Support displaying snapshots from third-party cameras in the Door Log when linked to the device. - Support reporting the door-opening failure reasons to the cloud. - Support configuring input and RS485 on the cloud. - Support the lockdown bypass feature. - Support checking the door status on the cloud. - Support door quick control. - Support the door schedule. - Support the holiday exemption feature. - Support reporting the door-opening failure reason to the cloud. - Support the event report feature. - Support the muster report feature. - Support reporting the break-in alarm to the cloud. - Support reporting the tamper alarm to the cloud. - Support identifying license plates and UHF tags. --- ### Version: 535.30.10.286 (Beta) **Release Date:** July 14, 2026 **Supported SmartPlus Version:** V7.0 #### Optimization - Improved the user experience. --- ### Version: 535.30.10.282 (Release) **Release Date:** May 15, 2026 **Supported SmartPlus Version:** V7.0 #### Fixed Bug - Fixed a known issue. --- ### Version: 535.30.10.278 (Beta) **Release Date:** April 3, 2026 **Supported SmartPlus Version:** V7.0 #### New Features 1. Support displaying the relay key on the device’s home screen. 2. Support setting up the Ground Floor for elevator control. 3. Support reading the CEPAS card. --- ### Version: 535.30.10.273 (Beta) **Release Date:** March 13, 2026 **Supported SmartPlus Version:** V7.0 #### Fixed Bugs - Fixed some known issues. --- ### Version: 535.30.10.267 (Beta) **Release Date:** March 3, 2026 **Supported SmartPlus Version:** V7.0 #### New Feature - Support the following languages on both the device and web interface: English, Simplified Chinese, Traditional Chinese, Spanish, Polish, Czech, French, Portuguese, German, Italian, and Dutch. --- ### Version: 535.30.10.266 (Beta) **Release Date:** February 28, 2026 **Supported SmartPlus Version:** V7.0 #### New Features 1. Support the Open Door Tone Mode. 2. Support displaying the Temp Key on the home screen when the device is in Building theme. 3. Support the integration with the Fujitec lift control system. 4. Support the integration with Control4. 5. Enabled Visitor Friendly Mode by default. 6. Disabled Offline Learning by default. --- ### Version: 535.30.10.258 (Beta) **Release Date:** January 9, 2026 **Supported SmartPlus Version:** V7.0 #### Optimization - Improved the user experience. --- ### Version: 535.30.10.256 (Release) **Release Date:** December 24, 2025 **Supported SmartPlus Version:** V7.0 #### New Feature - Support fingerprint data for Convert to Card Number Output. --- ### Version: 535.30.10.254 (Beta) **Release Date:** December 17, 2025 **Supported SmartPlus Version:** V7.0 #### New Features 1. Support new LCD and web languages: Spanish, Portuguese, Italian, German, and French. 2. Support the Two Column Speed Dial theme. 3. Added a prompt when enabling the power output feature. --- ### Version: 535.30.10.245 (Release) **Release Date:** November 7, 2025 **Supported SmartPlus Version:** V7.0 #### Fixed Bugs - Fixed some known issues. --- ### Version: 535.30.10.240 (Release) **Release Date:** September 28, 2025 **Supported SmartPlus Version:** V7.0 #### Fixed Bugs - Fixed some known issues. --- ### Version: 535.30.10.236 (Beta) **Release Date:** September 2, 2025 **Supported SmartPlus Version:** V7.0 #### New Feature - Support enrolling fingerprints on the cloud when the device is deployed on the SmartPlus Cloud.