Early threat detection

Two reed switches
Two magnets of different sizes
Enhanced battery
Tamper against detaching the detector from the surface
Jeweller antenna
Terminals to connect a third-party NC detector
SmartBracket mounting panel
Holding screw to secure the detector on SmartBracket

Reed switches for reliable opening detection

Superior DoorProtect G3 Jeweller features two durable reed switches, allowing the magnet to be positioned on either side of the detector (right or left). With this flexibility, the detector functions effectively irrespective of magnet placement, guaranteeing decades of trouble-free operation. Housed in resilient plastic capsules, reed switches remain intact during transportation, even in case of drops.

Windows protection in an airing mode

The built-in accelerometer protects open windows, seamlessly adapting to diverse facility specifics. For doors or windows, installers can set up a tilt angle of the detector, ranging from 5 to 25 degrees. The system swiftly detects even the slightest deviations from the initial value and provides adjustable tilt alarm delay, ranging from 1 second to 1 minute. If the tilt angle surpasses the initial value for longer than a specified time, the system raises an alarm.

Immediate detection of threats

The built-in accelerometer swiftly responds to shock, detecting potential burglary attempts, such as door forcing and vault breaches. The shock sensor features three sensitivity levels that can be adjusted to match facility specifics. The detector can also ignore a single impact to minimize the risk of false alarms triggered by external factors. The installer can choose the appropriate settings for accurate detection, even in environments with vibrations from neighbouring constructions or heavy passing traffic.

Easy integration with third-party detectors

Superior DoorProtect G3 Jeweller has terminals for connecting a third-party wired NC detector. This allows the installer to enhance system reliability with any NC detector, whether newly installed or already in place, such as motion, opening, or vibration detectors. For example, Superior DoorProtect Jeweller enables you to integrate an existing third-party3 opening detector into the system.

Use a detector as a doorbell

The Chime feature transforms the combination of an Ajax opening detector and siren into a shopkeeper’s bell. When the system is disarmed, the siren notifies about door openings with one of four available short sound signals. PRO users can adjust the volume and assign different signals for separate entrances, making it easy to recognize whether someone entered through the main or a back door.

Stable performance in heat and cold

Ajax Superior devices are equipped with high-quality batteries from proven manufacturers only. In addition to real-time testing on the battery production stage, Ajax Systems inspects every unit to ensure the accuracy of the batteries’ characteristics. The temperature range does not affect the capacity, as the batteries provide stable performance at temperatures from –10 °С to +40 °С.

Unique wireless technology

An Ajax system uses two-way secure radio communication based on the Jeweller proprietary protocol. It provides block encryption and device authentication at each communication session with the hub to prevent sabotage, spoofing, or data theft.

Up to 1,200 m (3,900 ft) of radio communication with a hub or a range extender2
Encrypted two-way radio communication
Notifications about jamming and communication loss

System supervision

All Ajax devices perform automatic self-diagnosis and report their states to the hub. Essential parameters, such as a tamper state, communication, power supply, and sensor statuses, are continuously monitored. The Ajax Cloud server controls communication between the hub and Ajax apps, ensuring instant notifications for ARCs, security companies, and users. In case of any malfunction or communication failure, an engineer is informed immediately to provide necessary services.

Effortless installation and setup

Superior DoorProtect G3 Jeweller is ready to operate straight out of the box. Using the SmartBracket panel, an installer can effortlessly mount the device, eliminating the need to disassemble the enclosure. Ajax apps help quickly make the device a part of the ecosystem: simply pair the device with the hub by scanning the QR code. It can always be reconfigured remotely without the need for on-site visits.