CEL-FI QUATRA 4000
The Ultimate Enterprise Signal Boosting Solution
Transform your building's connectivity with the most advanced signal booster ever created. The QUATRA 4000 delivers up to 100x signal amplification across all UK networks simultaneously, with complete digital control and monitoring.

QUATRA 4000 Key Performance Metrics
The numbers that matter - real performance metrics that transform your building's connectivity.
All Networks Simultaneously
EE, Vodafone, O2, Three - every UK network optimized at once
Massive Signal Amplification
Up to 100x signal boost for unprecedented coverage
Enterprise Coverage
Perfect for buildings up to 100,000+ square feet
Zero Interference
Digital processing eliminates network interference completely
Why QUATRA 4000 is Different
Not just another signal booster - the QUATRA 4000 represents a complete paradigm shift in enterprise mobile coverage.
Eliminate All Dead Zones
Complete coverage throughout your entire building, including basements, stairwells, and previously impossible areas.
Support Every Device
Smartphones, tablets, IoT devices - everything works perfectly on every network simultaneously.
Remote Monitoring & Control
Full visibility and control via web portal and mobile app. Monitor performance, adjust settings, view reports.
Future-Proof Technology
Ready for 5G networks and beyond. Software updates ensure your system stays current with new technologies.
Ofcom Approved
100% legal and compliant. Approved by UK regulators for interference-free operation.
Enterprise Support
Dedicated support team, proactive monitoring, and guaranteed response times for business-critical operations.
Technical Specifications
Enterprise-grade performance backed by cutting-edge technology and professional implementation.
Coverage
- • Up to 100,000+ square feet
- • Multi-floor capability
- • Complex building layouts
- • Outdoor area coverage
Performance
- • Up to 100x signal amplification
- • All UK networks (2G/3G/4G/5G)
- • Self-optimizing technology
- • Zero network interference
Management
- • Remote web portal access
- • Mobile app control
- • Real-time monitoring
- • Automated reporting
Installation
- • Professional design service
- • Expert installation team
- • System optimization
- • Comprehensive testing
Perfect for Enterprise Environments
The QUATRA 4000 excels in challenging environments where traditional boosters fail completely.
Corporate Headquarters
Multi-floor offices with hundreds of employees requiring reliable connectivity for business operations.
Manufacturing Facilities
Large industrial spaces with metal structures that traditionally block mobile signals completely.
Shopping Centers
Retail environments where customer and staff connectivity directly impacts sales and operations.
Healthcare Facilities
Hospitals and clinics where reliable communication is critical for patient safety and care coordination.
Complete Digital Control
Unlike traditional boosters, the QUATRA 4000 gives you total visibility and control over your signal boosting system.
Web Portal
Full system control via secure web interface. Monitor performance, adjust settings, view detailed analytics.
Mobile App
Real-time monitoring on your smartphone. Receive alerts, check status, generate reports from anywhere.
Analytics
Detailed performance reports, usage statistics, and proactive maintenance alerts for optimal operation.

QUATRA 4000 Performance Guarantee
We're so confident in the QUATRA 4000's performance that we guarantee complete coverage throughout your building. If we can't deliver the signal strength we promise, we'll refund your entire investment.