Ajax PRO: Tool For Engineers2.57 - App Store

Ajax PRO: Tool for Engineers streamlines Ajax system installation, configuration, and maintenance. Easily navigate the intuitive interface and manage thousands of sites on the go. Access project-grade devices available exclusively to authorized Ajax Systems partners and unlock the full capabilities of Ajax solutions.

INSTALL AND CONFIGURE SYSTEMS USING ONLY A SMARTPHONE
. Add wireless devices by scanning QR codes
. Add wired devices with automatic line scanning
. Test devices in just a few taps
. Configure devices with in-app wizards and guidance
. Access manuals and documentation during installation

RESOLVE MAINTENANCE REQUESTS REMOTELY
. Adjust detector sensitivity
. Check device states and battery levels
. Configure automation scenarios
. Add users and manage access rights
. Temporarily or permanently deactivate devices
. Monitor system faults and compliance in real time

MANAGE THOUSANDS OF SITES EFFICIENTLY
. Quickly find sites, users, and devices with smart search and flexible filters
. Track all system activity with a detailed, non-editable event log
. Focus on critical events with customizable notifications
. Switch seamlessly between personal and company accounts
. Connect your account to multiple companies

GET SECURE ACCESS TO CLIENT SYSTEMS
. Log in via password, Face ID, or fingerprint
. Two-factor authentication (2FA) support
. Single Sign-On (SSO) for corporate accounts
. Full session control with instant session termination

Over 4.5 million users across more than 180 countries trust Ajax. We offer end-to-end solutions for protecting homes and businesses оf any scale. The Ajax product portfolio includes more than 300 devices for:
. Intrusion protection
. Video surveillance
. Fire and life safety
. Comfort and automation

. . .

Ajax equipment is required to use the app.
Devices are available through authorized Ajax Systems partners.

Learn more at ajax.systems

Version History - Added smoke sensor dust level information for EN54 fire detectors. This information will become available if the hub runs Malevich OS 2.43.
- Minor fixes improving app performance. 2.57 Sep 30 - Scenarios for third-party devices connected via Takeover Module. Intrusion, fire, and leakage detectors can trigger scenarios by alarm, key fobs can control automation devices. For opening detectors, added chime sounds via a siren for opening and tilt events. Available on OS Malevich 2.42+.
- For Hub BP Jeweller, added a separate activity period after a hub or any device lid state change in battery saving mode, allowing system servicing after a tamper alarm. Available on OS Malevich 2.43+. 2.56 Sep 16 - A local alarm feature for EN54 fire systems in multi-apartment buildings. It allows users to configure building-wide alarm delays to prevent false alarms and unnecessary evacuations. Available for fire hubs running OS Malevich 2.42 or later.
- Minor fixes improving app performance. 2.55 Aug 31 - Ability to disable alarm confirmation in a cross zone by third-party external devices connected to Ajax opening detectors.
- Radio signal test for EN 54 fire devices: displays the exact signal strength (dB) at a specific location. It is also possible to download the report on the results. Requires hub with OS Malevich 2.40.
- For EN 54 Fire hub: accidental press protection for touchscreen, and new options to control when a silenced fire alarm resumes. Available with OS Malevich 2.42. 2.54 Aug 18 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.53 Aug 4 - Ability to update firmware on multiple video surveillance devices simultaneously. To do this, go to space settings, ‘Video update center’ menu.
- Line crossing notifications from video devices now include the type of object that crossed the line. 2.52 Jul 15 A new OSD (on-screen display) feature is now available for video camera streams. You can overlay recording date, time, or custom text on the video.
To enable this feature, make sure your cameras are updated to the latest available firmware version. 2.51 Jul 1 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.50 Jun 22 - For wired devices connected to integration modules, added the ‘Event sending interval’ setting which controls the minimum time between notifications sent by these devices. Available in wired device settings on hubs running OS Malevich 2.40.
- For LifeQuality, added the option to configure alarm notifications when air quality goes beyond the set limits. 2.49 Jun 4 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.48 May 19 - Settings templates for hub and intrusion devices — motion and opening detectors, sirens. Templates are created by a company in the PRO Desktop app and can be applied in the Space settings.
- Expanded permissions for users without rights: 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. 2.47 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. 2.46 Apr 15 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.45 Mar 30 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.44 Mar 18 - Extended permissions are now available for users without access to system settings. Now it is possible to allow them to change space settings, invite users, or manage automation scenarios and non-monitored devices. Configure permissions in Space settings → Users menu. Available with OS Malevich 2.38.
- Ability to start exit delay from outdoor keypad. Available with OS Malevich 2.38. 2.43 Mar 9 Automation for EN54 Fire Hub: added dedicated scenarios to streamline fire safety workflows (requires OS Malevich 2.36). 2.42 Feb 12 - Added templates for video devices that allow updating settings for multiple devices at once. Templates are created by a company in the PRO Desktop app and can be applied in the Space settings. 2.41 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. 2.40 Jan 14 Fixed an issue where automation devices in pulse mode could fail to activate when triggered from the in-app automation screen. 2.39.1 Jan 10 - Support for new devices that will become available soon, and minor fixes improving app performance. 2.39 Jan 5 - Minor fixes improving app performance. 2.38.1 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. 2.38 12/17/2025 - 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.
- 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. 2.37 12/08/2025 - Minor fixes improving app performance. 2.36.1 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. 2.36 11/13/2025