About Ajax Security System
Ajax Security System keeps you informed about what's happening at your space. Monitor Ajax system status, receive instant alerts, and manage security, video surveillance, and automation through a single intuitive...
Ajax Security System keeps you informed about what's happening at your space. Monitor Ajax system status, receive instant alerts, and manage security, video surveillance, and automation through a single intuitive interface. IN THE APP: - Arm and disarm your system with one tap - Monitor events and system status in real time - Receive critical alerts - even when your phone is in silent mode - View visual alarm verification with photos and video - Create automation scenarios - Use the mobile panic button in emergencies - Manage multiple spaces from one account, and more Over 4.5 million end users in more than 180 countries worldwide trust Ajax. We offer end-to-end solutions for protecting homes and businesses оf any scale. Ajax product portfolio includes over 300 devices for: - Intrusion protection - Video surveillance - Fire and life safety - Comfort and automation BUILD YOUR OWN SECURITY AND COMFORT WITH AJAX A SINGLE INTEGRATED ECOSYSTEM Ajax is a unified ecosystem in which intrusion protection, video surveillance, fire safety, water leak prevention, and automation work seamlessly together. You can add new devices and scale your system as space requirements grow - without compatibility issues, complex setup, or redesigning everything from scratch. INSTANT ALERTS WITH VISUAL PROOF You don't miss important events - you know exactly when and how to respond. When an intrusion, fire, or water leak is detected, the app sends a critical alert that breaks through Do Not Disturb mode. Visual alarm verification from Ajax cameras or MotionCam detectors helps you quickly understand what's happening on site. VIDEO SURVEILLANCE YOU CAN TRUST Watch live video or browse the archive directly in the app. Footage is synchronized with system events, giving you a clear visual context for every alarm and complete situational awareness. To protect your privacy, video streams use secure proprietary transmission technology, while passwordless camera authentication minimizes the risk of unauthorized access. AUTOMATION FOR ENHANCED SECURITY AND ROUTINES Set your system to operate automatically. Change security modes on a schedule, turn on lighting when motion is detected, shut off water in case of a leak, or control locks, gates, heating, and appliances. Automation scenarios run in the background - even without an internet connection - while you focus on your day. PROFESSIONAL RESPONSE, ONE TAP AWAY Connect your system to a monitoring company to access professional security services with fast alarm response. The largest alarm receiving centers and a wide range of CMS software in more than 180 countries support Ajax systems. In an emergency, press the in-app panic button to instantly transmit the event and your smartphone's location to the rapid response unit. . . . Ajax equipment is required to use the app. Devices are available from authorized Ajax Systems partners. Learn more at ajax.systems
Version History - Bulk access management: ability to configure access for multiple users and devices (motion detectors and voice modules) at once. Available to Privacy managers in the ‘Privacy’ menu. 3.48 May 19 - Expanded permissions for non-admin users and PROs: they can now manage notification settings while the system is armed, create arming/disarming scenarios by schedule, and change rooms for non-monitored devices. Relevant permissions must be granted by admin or PRO with appropriate rights. - Fixed an issue where automation devices could not be opened from the control screen. 3.47 Apr 29 - Hubs running OS Malevich 2.39 now support temporary logging via cellular — collects system data when issues occur without constant traffic usage. Available in hub settings, Services — 'Hub system logging' menu. - For Group mode, added a setting that can limit device and notification visibility for users — they will only see what they have access to. The new option is available in space settings, Groups menu. 3.46 Apr 15 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.45 Mar 30 - Added the ability to grant users access to playback to and download audio recordings from voice modules. This access can be granted by Privacy managers in ‘Privacy’ section of the space settings. 3.44 Mar 18 - Users with rights can now grant extended permissions for users without system configuration rights (change space settings, invite users, manage scenarios and devices). Available with OS Malevich 2.38. - Bulk access management: Ability to configure access for multiple users and devices (cameras, motion detectors) at once. Available to Privacy managers in the ‘Privacy’ menu. - Ability to start exit delay from outdoor keypad. Available with OS Malevich 2.38. 3.43 Mar 9 Automation for EN54 Fire Hub: added dedicated scenarios to streamline fire safety workflows (requires OS Malevich 2.36). 3.42 Feb 12 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.41 Jan 29 - For systems with native water shutoff valve and leakage detector, added ‘Leakage response’ setting. When enabled in valve settings, in case of leakage, system allows only closing the valve and blocks control of it until leak is resolved. Available with OS Malevich 2.36. - Automation devices can now be triggered by pressing the doorbell button if the doorbell is added to the hub. The scenario can be created in automation device settings — Scenarios — By alarm. Available with OS Malevich 2.35. 3.40 Jan 14 Fixed an issue where automation devices in pulse mode could fail to activate when triggered from the in-app automation screen. 3.39.1 Jan 9 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.39 Jan 5 - Minor fixes improving app performance. 3.38.1 12/22/2025 - For native video devices: notifications of line crossing within camera’s field of view. Lines are configured in Detection menu, notifications — in ‘Notifications from camera detectors’ menu. Available from version 2.532 for cameras and 2.547 for video recorders. - Automatic detection of devices that trigger excessive alarms: if a device sends 100+ alarms within an hour, users receive a specific notification. 3.38 12/17/2025 - Doorbell can now call your phone when someone presses the doorbell button (permission is enabled in user’s settings). - Ability to define which types of notifications in the feed are available to specific users (specified in user settings). - EN-54 devices can act as triggers in alarm scenarios. Support with OS Malevich 2.35 firmware version. 3.37.1 12/12/2025 - Doorbell can now call your phone when someone presses the doorbell button. You can enable this option in User settings → Notification settings → Doorbell button press. - Also, when you view and zoom video from cameras, you’ll see a thumbnail of the full frame with the marked viewing area. - Additionally, it’s now possible to define which types of notifications in the feed are available to specific users. This can be configured in space settings, ‘Users menu → user account. - Fire safety automation: EN-54 devices can act as triggers in alarm scenarios. Support with hub OS Malevich 2.35 firmware version. 3.37 12/08/2025 - Minor fixes improving app performance. 3.36.1 12/02/2025 - Support for new devices and features that will become available with upcoming hub OS update. - Fire safety automation: EN-54 devices can act as triggers in alarm scenarios. Support with hub OS Malevich 2.35 firmware version. 3.36 11/13/2025 - Added Entry/Exit delays setting for native video surveillance cameras (support on hubs running OS Malevich 2.34). - Added support for new devices. We will notify you as soon as they become available for testing. 3.35 10/30/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.34 10/15/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.33.1 10/06/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.33 10/02/2025 - For cameras, added ability to choose the alert type for object detection — alarm or regular notification (device settings, ‘Notifications from camera detectors’ menu). - Ability to download native video devices built-in cloud certificates for integration with third-party systems via ONVIF (device settings → Service → Security certificates). - Support for new devices and features that will become available with upcoming hub OS update. 3.32 09/18/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.31 09/03/2025 - Added search and filtering to device and user lists. - Added a new video scenario type — ‘By video detection’ (available in space settings). It allows you to set how automation devices react to motion detected by video devices. 3.30 08/18/2025 - Support for new features that will be announced soon. 3.29 08/04/2025
Previous Versions
Here you can find the changelog of Ajax Security System since it was posted on our website on 2016-11-06 02:29:10.
The latest version is 3.48 and it was updated on 2026-06-23 10:58:15. See below the changes in each version.
Ajax Security System version 3.48
Updated At: 2026-06-02
Changes: Version History - Bulk access management: ability to configure access for multiple users and devices (motion detectors and voice modules) at once. Available to Privacy managers in the ‘Privacy’ menu. 3.48 May 19 - Expanded permissions for non-admin users and PROs: they can now manage notification settings while the system is armed, create arming/disarming scenarios by schedule, and change rooms for non-monitored devices. Relevant permissions must be granted by admin or PRO with appropriate rights.
- Fixed an issue where automation devices could not be opened from the control screen. 3.47 Apr 29 - Hubs running OS Malevich 2.39 now support temporary logging via cellular — collects system data when issues occur without constant traffic usage. Available in hub settings, Services — 'Hub system logging' menu.
- For Group mode, added a setting that can limit device and notification visibility for users — they will only see what they have access to. The new option is available in space settings, Groups menu. 3.46 Apr 15 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.45 Mar 30 - Added the ability to grant users access to playback to and download audio recordings from voice modules. This access can be granted by Privacy managers in ‘Privacy’ section of the space settings. 3.44 Mar 18 - Users with rights can now grant extended permissions for users without system configuration rights (change space settings, invite users, manage scenarios and devices). Available with OS Malevich 2.38.
- Bulk access management: Ability to configure access for multiple users and devices (cameras, motion detectors) at once. Available to Privacy managers in the ‘Privacy’ menu.
- Ability to start exit delay from outdoor keypad. Available with OS Malevich 2.38. 3.43 Mar 9 Automation for EN54 Fire Hub: added dedicated scenarios to streamline fire safety workflows (requires OS Malevich 2.36). 3.42 Feb 12 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.41 Jan 29 - For systems with native water shutoff valve and leakage detector, added ‘Leakage response’ setting. When enabled in valve settings, in case of leakage, system allows only closing the valve and blocks control of it until leak is resolved. Available with OS Malevich 2.36.
- Automation devices can now be triggered by pressing the doorbell button if the doorbell is added to the hub. The scenario can be created in automation device settings — Scenarios — By alarm. Available with OS Malevich 2.35. 3.40 Jan 14 Fixed an issue where automation devices in pulse mode could fail to activate when triggered from the in-app automation screen. 3.39.1 Jan 9 - Support for new devices that will become available soon, and minor fixes improving app performance. 3.39 Jan 5 - Minor fixes improving app performance. 3.38.1 12/22/2025 - For native video devices: notifications of line crossing within camera’s field of view. Lines are configured in Detection menu, notifications — in ‘Notifications from camera detectors’ menu. Available from version 2.532 for cameras and 2.547 for video recorders.
- Automatic detection of devices that trigger excessive alarms: if a device sends 100+ alarms within an hour, users receive a specific notification. 3.38 12/17/2025 - Doorbell can now call your phone when someone presses the doorbell button (permission is enabled in user’s settings).
- Ability to define which types of notifications in the feed are available to specific users (specified in user settings).
- EN-54 devices can act as triggers in alarm scenarios. Support with OS Malevich 2.35 firmware version. 3.37.1 12/12/2025 - Doorbell can now call your phone when someone presses the doorbell button. You can enable this option in User settings → Notification settings → Doorbell button press.
- Also, when you view and zoom video from cameras, you’ll see a thumbnail of the full frame with the marked viewing area.
- Additionally, it’s now possible to define which types of notifications in the feed are available to specific users. This can be configured in space settings, ‘Users menu → user account.
- Fire safety automation: EN-54 devices can act as triggers in alarm scenarios. Support with hub OS Malevich 2.35 firmware version. 3.37 12/08/2025 - Minor fixes improving app performance. 3.36.1 12/02/2025 - Support for new devices and features that will become available with upcoming hub OS update.
- Fire safety automation: EN-54 devices can act as triggers in alarm scenarios. Support with hub OS Malevich 2.35 firmware version. 3.36 11/13/2025 - Added Entry/Exit delays setting for native video surveillance cameras (support on hubs running OS Malevich 2.34).
- Added support for new devices. We will notify you as soon as they become available for testing. 3.35 10/30/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.34 10/15/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.33.1 10/06/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.33 10/02/2025 - For cameras, added ability to choose the alert type for object detection — alarm or regular notification (device settings, ‘Notifications from camera detectors’ menu).
- Ability to download native video devices built-in cloud certificates for integration with third-party systems via ONVIF (device settings → Service → Security certificates).
- Support for new devices and features that will become available with upcoming hub OS update. 3.32 09/18/2025 - Support for new devices and features that will become available with upcoming hub OS update. 3.31 09/03/2025 - Added search and filtering to device and user lists.
- Added a new video scenario type — ‘By video detection’ (available in space settings). It allows you to set how automation devices react to motion detected by video devices. 3.30 08/18/2025 - Support for new features that will be announced soon. 3.29 08/04/2025
Ajax Security System version 3.42
Updated At: 2026-02-12
Changes: Automation for EN54 Fire Hub: added dedicated scenarios to streamline fire safety workflows (requires OS Malevich 2.36).
Ajax Security System version 3.32
Updated At: 2025-09-18
Changes: Sep 18, 2025
Version 3.32
- For cameras, added ability to choose the alert type for object detection — alarm or regular notification (device settings, ‘Notifications from camera detectors’ menu).
- Ability to download native video devices built-in cloud certificates for integration with third-party systems via ONVIF (device settings → Service → Security certificates).
- Support for new devices and features that will become available with upcoming hub OS update.
Ajax Security System version 3.28
Updated At: 2025-07-17
Changes: Jul 17, 2025
Version 3.28
- Minor fixes improving app performance.
Ajax Security System version 3.24
Updated At: 2025-05-20
Changes: May 20, 2025
Version 3.24
- Starting with this app version, notifications about panic button presses from the Apple Watch app will include the watch's coordinates (if location permission is granted in phone settings).
Ajax Security System version 3.23
Updated At: 2025-04-30
Changes: Apr 30, 2025
Version 3.23
- Separate permission that allows downloading footage from video surveillance devices archive (granted by only Privacy Managers).
- Moved automation scenarios section to space settings.
- For Hub BP with OS Malevich 2.30, added the ability to wake up device from battery saving mode via SMS (‘Battery settings’) or set scheduled waking-up (from hub info screen).
- Ability to customize type of alerting about different alarms (space settings — ‘Users’/‘Installers/companies’).
Ajax Security System version 3.22
Updated At: 2025-04-17
Changes: Apr 17, 2025
Version 3.22
- Added the ability to open automation devices control widget from camera media player screen.
- Minor fixes improving app performance.
Ajax Security System version 3.21
Updated At: 2025-03-31
Changes: Mar 31, 2025
Version 3.21
- In Apple Watch app added support for Group mode so you can manage security groups armed mode.
- Minor fixes improving mobile app performance.
Ajax Security System version 3.20
Updated At: 2025-03-19
Changes: Mar 19, 2025
Version 3.20
- For motion detectors supporting photo verification, added a new ‘Photo by arming/disarming’ scenario. The scenario is set up in the settings of hubs with OS Malevich 2.29 firmware version in ‘Automation scenarios’ menu.
- Also, from this app version, we discontinued supporting iOS 15, so you won’t be able to install this update if you have device running iOS 15. But you will still be available to use current app version.
Ajax Security System version 3.19
Updated At: 2025-03-06
Changes: Mar 6, 2025
Version 3.19
- For video devices added the ability to spotlight objects in recorded footage so you can instantly notice the reason for triggering.
- Added the ability to zoom photos made by motion detectors with camera.
- Minor fixes improving app performance.
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