United States
Wireless Grade 3 solution
The world's first wireless intrusion protection for high-security sites
Only accredited Ajax Systems partners can sell, install, and maintain Ajax Grade 3 products.
Compliance proven by certificates
High security. Now wireless.
Completely wireless connectivity
Just one power cable and Ethernet — that's all the system needs. The rest is pure freedom: a fully wireless device portfolio ready to support every installation scenario.
The fastest deployment in the industry
No cables, no downtime — just a 2-minute setup per device. The system is connected and configured via Ajax apps, delivering stable, certified operation from day one.
Endless capabilities of the Ajax ecosystem
The system can be easily adapted to each project's specific needs. Ajax products for video surveillance, automation, fire safety, and even third-party devices can be integrated with wireless Grade 3 devices to build a powerful security solution.
Accurate detection with near-zero false alarms
Advanced Ajax algorithms respond instantly to real threats and ignore the rest. With Grade 3 precision and lightning-fast communication protocols, alarms reach monitoring stations in less than a second.
Grade 3 level sabotage resistance
Each device features a tamper button that responds immediately in case of attempts to dismount or detach the device. The hub continuously supervises detector states and identifies communication loss in just 36 seconds. With enhanced anti-masking, jamming detection, frequency hopping, and data encryption, Ajax G3 devices are ready to resist any sabotage attempts.
Tested and certified performance
Ajax G3 devices don't just claim Grade 3 — they prove it. Each one is thoroughly tested and certified to EN 50131 (Grade 3) by independent labs in Europe, confirming compliance with the highest globally recognized security standards. Together, these devices create a stronghold of wireless protection that remains reliable in any setting.
Testing in real-world conditions
The certification process evaluates the entire system operating in real conditions, not only individual components.
Stable communication between devices
Reliable and secure data exchange between all system components is ensured with enhanced communication protocols.
Automatic fault reporting
The system instantly detects and reports faults, whether it's a sensor malfunction, masking attempt, or power issue.
Grade 3 sabotage protection
Jamming detection and frequency hopping
Masking detection
Communication failure detection
Protection against code guessing and access devices copying
Tamper alarm
Advanced system supervision
Detection without compromise
Ajax Superior devices detect real threats with near-zero false alarms. Motion detectors have an extremely small 30 cm (0.98 ft) blind zone, reliably capturing crawling, fast, or slow movement. Opening detectors respond to shock and tilt for early intrusion detection, while panic buttons trigger alarms with no wake-up delay. Continuous supervision and regular sensor health checks ensure timely fault and maintenance notifications, and the anti-masking system reacts to any attempt to cover or sabotage a device.
Motion
Opening
Shock
Tilt
Panic
Masking
Wireless Grade 3 motion detectors do not feature pet immunity, as their ultra-precise detection technology covers the entire area without leaving blind spots for intruders.
Covering a wide range of high-security sites
Designed for small- to medium-sized facilities, the solution supports up to 250 devices in a single system. It's ideal for high-security projects and installations that require enhanced protection, even when formal certification is not mandatory.
Manufacturing facility
Museum
Gas station
Bank
Jewelry store
Office
Armory
Government institution
Medical laboratory
The Ajax portfolio includes Superior MegaHub — the flagship control panel designed for building setups of any configuration and complexity. Supporting up to 999 devices and 100 security groups, it can combine wired and wireless Grade 3 devices into a single system, delivering enterprise-scale protection.
Explore the complete product portfolio
Hubs
Ajax Superior Hub G3 Jeweller is the first fully wireless control panel certified to Grade 3 standards. It's easy to install, simple to use, and requires minimal maintenance. With built-in communicators and wireless device connectivity, the system can be deployed quickly and connected to monitoring stations via Ajax apps. The hub also supports Ajax fire safety, video surveillance, and automation, making it a unified solution for high-security sites.
Explore features and specs
- Fully wireless connectivity with a range of up to 11,450 ft
- Built-in communicators for internet connection and data exchange with system devices
- Always online via Ethernet, Wi-Fi, and two SIM cards 2G/4G (LTE)
- Superior Jeweller, TurboWings, and VoRF radio protocols for device communication
- Support for 250 devices, 200 users, 25 security groups, and 64 automation scenarios
- Support for intrusion protection, automation, fire safety, and video surveillance devices in any combination
Range extenders
The range extender increases wireless coverage between the hub and connected Ajax devices. It can connect to the hub via proprietary radio protocols or Ethernet, ensuring stable communication even in challenging areas — such as basements, remote spaces, or metal structures.
Explore features and specs
- Up to 11,450 ft of additional radio communication range
- Ethernet connectivity for challenging radio signal environments
- Up to 5 range extenders per hub for expanded coverage
- Superior Jeweller and TurboWings radio protocols for device communication
Opening detectors
Ajax Superior DoorProtect G3 Jeweller uses two reed switches as opening sensors and a magnetometer to detect magnet spoofing. A built-in accelerometer responds to vibration, shock, and tilt, ensuring window protection even in tilt mode. The detector effectively filters out false alarms and resists sabotage, making it ideal for sites with higher security requirements.
Explore features and specs
- Two reed switches: the magnet can be placed on either side of the detector
- Shock and tilt detection powered by a built-in accelerometer
- Reed switch chattering protection to prevent false alarms
- Adjustable shock and tilt sensors for precise detection
- Up to 5 years of operation on pre-installed enhanced batteries
- Protection against magnet spoofing with a built-in magnetometer
Motion detectors
The product group includes two detectors: one with a PIR sensor and one combining PIR with a K-band microwave sensor. Both devices detect slow and fast motion at distances up to 49 ft, including crawl-under attempts. An advanced anti-masking system responds instantly to detector blinding — whether by an object, paint, or tape.
Explore features and specs
- Up to 49 ft of motion detection distance
- Minimized blind zone of 0.98 ft to detect crawling
- Accurate detection of both slow and fast movement
- SmartDetect software algorithm and three sensitivity levels to minimize false alarms
- Advanced anti-masking system to detect lens covering, painting, or obstruction
- Up to 5 years of operation on pre-installed enhanced batteries
- Three built-in tamper buttons
Wireless Grade 3 motion detectors do not support the pet immunity feature.
Motion detectors with camera
Ajax Superior MotionCam G3 (PhOD) Jeweller detects anyone sneaking or rushing up to 49 ft away, crawling beneath the detector, or trying to obstruct the sensors. Within seconds, the device captures evidence and delivers a photo series to the monitoring station and system users to provide a clear view of the scene.
Explore features and specs
- Up to 49 ft of motion detection distance
- Support for various types of photo verification
- Support for HD photos with 960 × 720 px resolution and HDR technology for high-quality images in challenging lighting
- Up to 4 years of operation on pre-installed enhanced batteries
- Advanced anti-masking system to detect lens covering, painting, or obstruction
- Two built-in tamper buttons
Wireless Grade 3 motion detectors do not support the pet immunity feature.
Keypads
The product group includes two keypads: one with a touch panel and one with a touch screen. Both models feature DESFire® technology for contactless access and support multiple code types to ensure a secure and convenient experience for users.
Explore features and specs
- Security mode control and automation management
- Support for contactless access devices featuring DESFire® technology
- Contactless control via smartphone using BLE (for the touchscreen model)
- Remote management of access rights, devices, and codes via Ajax apps
- Multiple types of access codes
- 5-inch display with a 480 × 854 px resolution (for the touchscreen model)
- Sound and LED notifications of alarms and events (for the touchscreen model)
- Up to X years of operation on pre-installed enhanced batteries
Panic buttons
Ajax Superior DoubleButton G3 Jeweller is a hold-up device. Both buttons must be pressed simultaneously to trigger an alarm, with a plastic divider preventing accidental activation. The device can be carried as a key fob or mounted on a flat surface using the Holder accessory (sold separately).
Explore features and specs
- Protection against accidental activation: alarm is triggered by simultaneous press of two separated buttons
- Alarm confirmation to prevent false dispatches: by a second press or another hold-up device
- Automatic daily battery health checks and low battery notifications
- Support for automation scenarios initiated by button alarm and confirmed button alarm
- Up to 5 years of operation on pre-installed enhanced batteries
- IP55-rated enclosure
Sirens
Wireless Grade 3 sirens alert users to intrusions and deter trespassers with a loud buzzer and bright LED indicators. The product group includes two sirens: one for indoor use only and one for outdoor installation. Both sirens also report opening doors, entry/exit delays, and past alarms in the system. The devices also feature enhanced protection against sabotage and detect jamming attempts.
Explore features and specs
- Adjustable alarm volume and duration with multiple selectable sound patterns
- Bright built-in LED frame (for the outdoor model) or single LED indicator (for the indoor model)
- LED and sound indication of security mode changes and entry/exit delays
- Chime feature and after-alarm LED indication
- Jamming detection and frequency hopping to prevent radio interference
- Up to 10 years of operation on pre-installed enhanced batteries
Integration modules
Ajax Superior MultiTransmitter G3 Jeweller modernizes existing security setups by adding core Ajax ecosystem benefits: centralized management via Ajax apps, informative notifications, integration with video surveillance, fire safety, and automation devices. All this works without changing the existing layout, wiring, or device configuration. The module can also expand an Ajax system with nearly any third-party security device.
Explore features and specs
- 18 zones with NC, NO, EOL, 2EOL, and 3EOL connection types
- Over 10 configurable event types for connected devices
- KeyArm Zone input for controlling system security modes
- Automatic EOL resistance measurement
- Support for automation scenarios triggered by connected devices
- 5 outputs for a 12 V⎓ power supply: one isolated line for fire detectors and four for other devices
- Up to 1,300 ft of wired connection range between devices and the integration module
Choose the professional-grade solution
Find your trusted security systems provider and get wireless G3 products
All communicators built in
All wireless Grade 3 devices come fully equipped with all necessary communicators — no additional modules needed. Built-in radio modules provide seamless connectivity between the hub and system devices. Alarms and events are sent from the hub to the monitoring station and Ajax apps via Ethernet, Wi-Fi, or cellular communication.
Radio modules
Ethernet
Wi-Fi
Cellular: 2 × SIM 2G/4G (LTE)
Unique wireless technologies
Learn more about Ajax wireless technologies
Transmits alarms, events, and readings to Ajax apps in just 0.15 seconds.
Delivers photo verification and large data packets over long distances.
Ensures real-time voice data exchange between the hub and voice modules.
- Radio communication range of up to 11,450 ft in open space
- Grade 3 level reliability with strong encryption
- Jamming detection and advanced frequency hopping
- Automatic data packets resending in case of delivery failure or connection loss
Wireless Grade 3 hub and range extender also support Jeweller and Wings protocols.
Installation experience beyond standards
There is no need to disassemble the enclosure: all devices are easily mounted on the SmartBracket panel. The installation kit includes all necessary fasteners, enabling installers to mount devices on walls or ceilings with ease.
Installation without enclosure disassembly
All fasteners included in the complete set
Pre-installed batteries work out of the box — no need to remove isolating tabs
Ajax apps help integrate new devices into the ecosystem in no time. Simply scan the QR code or enter the device ID manually. Once added, devices receive a default name and settings suitable for most use cases. Everything is configured via toggles in an intuitive interface, eliminating the risk of human error.
Adding to the system by scanning a QR code
All settings configured via Ajax apps
Optimal default settings to cover major requests
Intuitive Ajax apps enable remote device maintenance and testing from anywhere with an internet connection, using a smartphone or computer. Installers can adjust settings and provide service promptly without visiting the site.
Remote or on-site configuration and testing
Apps for iOS, Android, macOS, and Windows
Accounts for companies and installers
Breaking old ways with powerful apps
For PROs
Ajax PRO Desktop
For installers and monitoring companies
Maintain Ajax systems, monitor alarms, and confirm them using a visual verification feature
For users
Ajax Desktop
For facility managers
Manage security, monitor each device's state, and view live streams from multiple system cameras
Built for intrusion protection. Ready for much more.
Wireless Grade 3 solution offers flexibility to build a comprehensive security setup controlled by a single hub. The system can operate as a standalone intrusion alarm or as part of an integrated setup that combines intrusion protection, automation, video surveillance, and fire safety.
- Compliance with EN 50131 (Grade 3)
- The world's first fully wireless system compliant with Grade 3
- Instant detection of motion, opening doors and windows
- Visual alarm verification for faster threat identification and response
- System control via keypads or Ajax apps
- Enhanced sabotage protection
- Visual verification of every alarm in the system
- Compliance with NDAA
- Secure video streaming with encrypted data transmission
- Live view and archive access via Ajax apps
- Night vision with IR and white LED hybrid illumination
- ONVIF compatibility for third-party NVR and VMS support
- Water leak detection and water supply control
- Air quality monitoring
- Automation scenarios for routine tasks and on-site security
- Power control for lighting and third-party appliances
- Intuitive in-app control
- Integration and control of roller shutters, electric locks, and other third-party equipment
- Reliable detection of smoke and rapid temperature rise
- Audible and visual indication that meet strict regulatory requirements
- Automated control of fire safety and evacuation equipment during alarms
- System management via Ajax apps
Monitoring without hassle
Ajax systems transmit alarms to the Ajax PRO Desktop monitoring app or any third-party software in less than a second. Notifications include all essential details: the device name, location, and event time. The monitoring company also receives photo or video verification to clearly determine the alarm cause.
Full addressability of connected devices
Instant notifications
Alarm monitoring via Ajax PRO Desktop or third-party monitoring software
Support for a wide range of event transmission protocols, including SIA DC-09 and SurGard (Contact ID)
Ajax PRO Desktop
Ajax PRO Desktop is an app for system installation, monitoring, and management. It meets the needs of every security business working with Ajax systems. Facility profiling, alarm monitoring, photo verification, staff administration, and a detailed event log — all in one intuitive app with support for remote configuration.
More Ajax superpowers
Visual verification of alarms
The hub supports photo and video alarm verification via Ajax MotionCam detectors and security cameras. Integrated in one powerful system, this device combination does the trick. It helps quickly assess the situation, saving users from concerns and monitoring companies from unnecessary patrol dispatches.
- Instant photo and video evidence from triggered devices
- Seamless delivery of visual proof to monitoring software
Automation for greater safety
Ajax Superior Hub G3 Jeweller supports up to 64 automation scenarios, enabling flexible configuration to meet the specific safety requirements of each site. The hub can arm or disarm the system by schedule, while scenarios can automatically respond to specific events — for example, activate a smoke machine when someone enters the premises, shut off water in case of a leak, or start ventilation if the CO₂ levels rise. Lights, electric locks, roller shutters, and garage doors can be controlled by schedule, arming/disarming, button press, or detector alarm.
- Support for a wide range of devices
- Support for multiple automation scenario types
- Scenario activation by an alarm or a confirmed alarm
Ajax solution for retrofitting an outdated burglar alarm
Transform an outdated burglar alarm into an intelligent security system. Existing security devices that are still operational can be combined with Ajax solutions to create a single, cost-effective system with modern capabilities. There is no need to rewire the entire facility: wired Ajax devices can reuse the existing infrastructure, while wireless devices expand the setup with minimal installation time. Users benefit from enhanced security, data-rich notifications, automation scenarios, and a whole new level of control via Ajax apps.
- Reuse of the existing wire infrastructure — no new cabling required
- Support for both standalone third-party devices or entire systems
- Integration with full Ajax ecosystem functionality — from scenarios to visual verification
Add value and grow revenue with Ajax Services
Ajax SIM: stable connection with no effort
Ajax SIM provides instant and reliable cellular communication right out of the box. No complicated setup, no tricky activation — the SIM card does almost everything on its own. Unlimited traffic and reliable connection are available from the very first minute of operation.
Ajax Ultra DP: dual-path reliability with ready-to-use presets
Ajax Ultra DP offers a simple way to configure compliant dual-path alarm transmission (DP2, DP3, or DP4). It complements Ajax SIM to deliver reliable and uninterrupted system operation from the very start. All is up and running within minutes thanks to quick and intuitive in-app setup.