
Superior DoorProtect G3 Jeweller
Wireless reed-switch opening detector with shock, tilt, and masking sensors
High-security protection for doors, windows, and beyond
Superior DoorProtect G3 Jeweller is the world's first wireless opening detector certified to Grade 3 requirements. It is designed to protect doors, windows, and skylights. The device has two reed switches as opening sensors and a magnetometer that recognizes magnet spoofing. A built-in accelerometer reacts to vibration, shock, and tilt, so the device protects the facility even when windows are in a tilt mode. The detector filters false alarms effectively and resists sabotage, making it ideal for sites with higher security demands. Professionals can install and configure Superior DoorProtect G3 Jeweller quickly via Ajax apps, ensuring a smooth and efficient workflow.
Built to stand out
Early threat detection: opening, shock, and tilt
Sabotage protection that meets Grade 3 requirements
Wireless operation with up to five years of battery life
Fast installation and configuration via Ajax apps

Superior wireless Grade 3 solution
Discover the world's first fully wireless Grade 3 security system.
This is a device of the Superior product line. Only accredited Ajax Systems partners can sell, install, and maintain Superior products.
Early threat detection
Use the detector as a doorbell
Sound signals when a door opens1
Signal setup for different security groups
Customizable signals for separate entrances


Enhanced wireless technologies
Ajax systems use secure two-way communication powered by proprietary radio protocols. Superior Jeweller delivers Grade 3 level reliability with strong encryption, advanced frequency hopping, and outstanding energy efficiency. Wings complements it by ensuring devices always have the latest firmware through regular updates.
Up to 9,800 ft of communication range in open space2
Two-way radio communication with enhanced encryption
Instant alarm and malfunction notifications
Over-the-air updates
Long-lasting performance
- Up to five years (TBC) of autonomous operation
- Enhanced batteries from proven manufacturers
- Minimal impact of threshold temperatures on battery life
- Each battery tested before installation
- Early low battery warnings
- Easy battery replacement in two minutes

Sabotage resistance
Anti-sabotage features are compliant with Grade 3 (EN 50131)
Quick installation and easy maintenance
- Installation without enclosure disassembly
- Ready to operate out of the box
- Up to five years (TBC) of operation on pre-installed batterу
- All necessary fasteners included in the installation kit

- Adding to the hub in minutes via the Ajax app
- Quick configuration without programming

- Configuration and testing remotely or on-site

- Instant notifications about alarms and events
- Real-time notifications when maintenance is required
- Notifications in case of detector malfunctions

Wherever there is a risk of intrusion
The Chime feature requires the indoor or outdoor siren or keypad with a buzzer.
Communication range depends on the hub model.Wings provides up to 6,550 ft of communication range in an open space.
If the polling interval is set to send three data packets as often as 12 seconds.
Technical information
Superior DoorProtect G3 Jeweller
Ajax product categories
In an Ajax system, you can combine devices of all product categories: Intrusion protection, Video surveillance, Fire and life safety, or Comfort and automation. Create the system to suit your needs and manage it in a single interface.
























