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Superior GlassProtect.
Wireless glass break detector with a microphone. Ajax Superior edition
Standards and certifications
Superior GlassProtect Jeweller · GP.S.J. Manufacturer-listed marks; regional and installation conditions apply.
Listen for glass breaking. Keep the connection wireless.
Superior GlassProtect Jeweller recognises the sound of breaking glass through its microphone and DualTone algorithm. It connects to a compatible Ajax hub over encrypted radio and runs on a replaceable battery. Sensitivity can be adjusted in the app, and a nearby normally closed contact can add opening detection without another radio device.
Key features. At a glance.
Up to 9 m
glass break detection distance
180° glass break detection angle
Adaptable to any facility
with 3 sensitivity levels
digital algorithm to prevent false alarms
Remote control and configuration
Up to 7 years
of operation with pre-installed enhanced batteries
Terminals to connect a third-party NC detector
Holding screw
to secure the detector on a mounting panel
Up to 1,000 m1
communication range with an Ajax hub or a range extender
Power adjustment
2 colors
of matte enclosure
Informative push notifications
Hassle-free installation
- 1In an open space. Range is measured in open space; walls and installation conditions reduce it.
Ajax product information ↗ · Superior GlassProtect Jeweller specifications ↗
Protection in real places.
Superior GlassProtect Jeweller
Every detail has a purpose.
Explore the function, installation and system requirements of Superior GlassProtect Jeweller.
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Recognise the sequence of breaking glass.
Two sounds, one verified event
An electret microphone listens for a low-frequency impact followed by the high-frequency sound of falling glass within 1.5 seconds. DualTone checks that sequence before reporting glass breakage, helping reject unrelated noise. Choose one of three sensitivity levels and test the actual windows.
Detection range: 0.3–9 m with a 180° horizontal angle. The specified glass area starts at 400 × 400 mm; maximum range depends on glass type and High sensitivity. These detectors do not detect breaking glass covered by any film. Use an appropriate shock detector for film-covered glass.
Fit detection to the actual room.
Give the microphone a clear path
Position the microphone with an unobstructed sound path to the protected glass, at no more than 90° to the window. Curtains, partitions, fans, speakers and sirens can affect detection or cause interference.
Use indoors only, −10 to +40 °C and up to 75% humidity. Test from the real windows with the room furnished as it will be used.
Bring a nearby contact into the same system.
A separate normally closed detector
The input accepts a compatible wired NC contact, such as an opening detector. Keep the connecting cable no longer than 1 m and enable the external contact in the Ajax app.
This input does not supply power. Any additional powered detector needs its own suitable supply.
Hear a door while the system is disarmed
Chime can announce the opening of the connected external contact through a compatible Ajax siren. Configure the external contact and siren together.
Chime applies to the connected opening contact, not to the microphone hearing broken glass. The GlassProtect detector itself has no doorbell speaker.
A secure radio link to your Ajax hub.
Jeweller carries alarms and events
Encrypted two-way Jeweller communication carries events and commands, with a stated range of up to 1,000 m in open space. Device authentication helps protect the connection. Walls, metal and interference reduce the usable distance.
Requires a compatible hub with OS Malevich 2.16 or later. Confirm the regional radio version and Jeweller support in the selected hub.
Reach another part of the building.
Extend coverage with a compatible ReX
A compatible range extender provides another radio path between the detector and hub. ReX 2 can use Ethernet for its own connection to a compatible hub when configured on the appropriate network; the detector itself remains wireless.
The number and type of supported extenders depend on the chosen hub. Test the detector-to-extender link as well as the extender-to-hub connection. An extender is separate equipment, not extra sensing range for the detector.
Plan for battery service.
Up to 7 years on one CR123A
The pre-installed replaceable lithium battery powers the detector. Low-battery notifications help arrange replacement before the device stops operating. Actual life depends on polling, events, radio conditions and use.
The seven-year estimate assumes a five-minute polling interval. More frequent connection checks reduce battery life.
Protection that also checks itself.
Report enclosure or mounting interference
Secure the specified mounting points and holding screw so the tamper can respond to enclosure opening or removal. Test the events after final fixing.
Hardware views above show the exact tamper arrangement; the number and position of switches depend on the model.
Notice a lost connection
The hub regularly exchanges data with the detector and reports a fault or lost connection with the device and room identified.
A 36-second detection example requires 12-second polling and three missed packets. Other settings change this time. Connection supervision does not guarantee uninterrupted alarm delivery.
Check the device identity
Encrypted communication and device authentication help protect event data and reject a substituted device. Professional monitoring, when required, is arranged with a monitoring provider.
These detectors have no camera. Photo or video verification needs separate compatible equipment.
Mount securely and test the actual room.
Secure SmartBracket and the holding screw
An accredited Ajax partner checks the location, fixes SmartBracket at the required points and fits the holding screw. Adhesive tape is only for temporary positioning and cannot provide the final tamper fixing.
Find the right glass-break detector.
Compare protection for your glazing, including CombiProtect with room-motion detection. Check the glass, sound path and installation before choosing a detector.
Compare glass-break detectors →Every detail, in one place.
Communication
- Jeweller communication technology
- Proprietary wireless communication technology to transmit commands, alarms, and events. Key features: Two-way communication. Advanced sabotage protection. Block encryption featuring a dynamic key. Instant notifications. Remote configuration in the Ajax apps.
- Frequency bands
- 868.0–868.6 MHz
- Maximum effective radiated power (ERP)
- up to 20 mW Automatic power control to reduce power consumption and noise interference.
- Radio signal modulation
- GFSK
- Radio signal range
- up to 1,000 m Between detector and control panel (or range extender) in an open space.
- Encrypted communication
- All the data stored and transmitted are protected by block encryption with a dynamic key.
- Frequency hopping
- Radio communication uses frequency hopping to prevent interception and jamming.
Detection
- Sensitive element
- electret microphone
- Glass break detection distance
- from 0.3 to 9 m
- Glass break detection angles
- horizontal: 180° vertical: N/A
- Sensitivity
- 3 levels Adjusted by PRO or user with admin rights in the Ajax app.
- False alarm prevention
- DualTone Two-factor glass break verification software algorithm: by low and high frequencies.
- Input to connect an additional detector
- Wired detector with the normally closed (NC) contact type.
Glass break characteristics
- Minimum glass size
- 400 × 400 mm Detection distance is up to 9 m for all glass types when the High sensitivity level is selected.
- Type of glass and its thickness:
- standard pane — 4 mm insulated glass — 4 mm tempered glass — 6 mm
Sabotage protection
- Tamper alarm
- Notifications on attempts to detach the detector from the surface or remove it from the mounting panel.
- Holding screw
- to secure the detector on SmartBracket
- Protection against spoofing
- device authentication
- Communication loss detection
- after 36 s Detection time depends on the Jeweller or Jeweller/Fibra settings.
Power supply
- Battery
- 1 × CR123A Pre-installed.
- Type
- Type C.
- Calculated battery life
- up to 7 years
- Detector’s operating voltage range
- 2.1−3.3 V⎓
- Detector’s nominal operating voltage
- 3 V⎓
- Quiescent detector’s current consumption at nominal voltage
- 0.011 mA
- Maximum detector’s current consumption at nominal voltage
- 2.5 mA
- Full capacity
- 1,600 mAh
- Low battery voltage
- 2.4 V⎓
- Low battery recovery voltage
- 2.7 V⎓
- End-of-life battery voltage
- 2 V⎓
- End-of-life battery capacity
- 250 mAh
- Manufacturer
- Panasonic
Enclosure
- Dimensions
- 103 × 22 × 21 mm
- Weight
- 40 g
- Operating temperature range
- from −10°C to +40°C
- Operating humidity
- up to 75%
- Protection class
- IP50
What’s in the box
- Superior GlassProtect Jeweller
- SmartBracket mounting panel with holding screw
- CR123A battery (pre-installed)
- Outside-mounted terminal clamp
- Installation kit
- Quick start guide
For your installation
- Selected as part of an installer-reviewed security or automation project.
- Confirm the supported control panel, device software and regional radio version; test coverage at the final installation position.
- The device is designed for indoor use only.
Product documents.
Find the right protection.
Superior GlassProtect Fibra
Explore the corresponding model and its own connection and power requirements.
Superior CombiProtect Jeweller
Choose glass-break detection on its own or combined with a motion sensor.
Superior DoorProtect Plus Jeweller
Consider shock detection where a film changes the sound of breaking glass; confirm the surface and mounting.