For Free Demo at Your Site

Guaranteed Solution for Low Network in Delhi-NCR

End Call Drops, Voice Breaks, and Delayed OTPs with Our Made-in-India Signal Boosters – Compatible with All Networks, Including 5G. Get Reliable Coverage and Same-Day Installation.

For Free Consultation & Demo

For Quick Estimate and Free Demo

We serve Delhi, Noida, Gr. Noida, Gurgaon, Faridabad & Ghaziabad

Understanding Network Booster Devices or Cell Repeaters: How Do They Work?

A network booster device, also known as a cell repeater or amplifier, is an electronic device designed to improve mobile network coverage in areas with weak or no signal. This system consists of three main parts: an outdoor antenna, an amplifier, and an indoor antenna. The outdoor antenna is engineered to capture signals from the nearest cell tower with enhanced sensitivity and gain.

The booster functions by collecting the cellular signal through the outdoor antenna, amplifying it, and then redistributing the stronger signal throughout the area using the indoor antenna. This setup creates a multi-directional network boost within the building, delivering improved connectivity for calls, internet, and other mobile services.

100% Effective Network Booster in Delhi-NCR

Hurry! Get Free Installation on Your First Purchase.

For Free Demo at Your Site

Your Trusted Partner for Reliable Mobile Network Solutions in Delhi-NCR - Foxaim Technology

Since 2017, we’ve been enhancing mobile connectivity across Delhi-NCR, using advanced technology to eliminate weak signals, call drops, and connectivity issues. Our expert team specializes in delivering high-performance signal boosters tailored for offices, basement shops, and challenging signal areas, ensuring reliable coverage and a seamless mobile experience.

With our easy-to-install and low-maintenance boosters, enjoy clearer calls and stable connections wherever you are. Don’t let weak signals disrupt your day—connect with Cellbeam today and experience the difference in your mobile network.

Why Choose us

Free Demo & Installation

Experience a no-cost demo to assess your needs and enjoy free installation with your first purchase.

7-Day Money Back Guarantee

Receive a full refund if we don’t resolve your network issue within 7 days.

On-Site Replacement Warranty

Benefit from a hassle-free, one-year on-site replacement warranty on all network booster kits.

Best Selling Signal Booster in Delhi-NCR

Triband Mobile Network Booster (With Band 5)

Network Support: Multi-Network Compatible (including Band 5)
Coverage: Up to 2500 sq. ft. area
Compatibility: Works with iOS, Android, and feature phones
Gain & Power: 72 dB gain, 20 dB power output
Kit Includes: 1 Booster Device, 2 Antenna Panels, 15+5 meters LMR300 cable with connectors
Warranty: One-Year On-Site Replacement

Triband Mobile Network Booster

Network Support: Multi-Network Compatible
Coverage: Up to 1500 sq. ft. area
Compatibility: Works with smartphones, tablets, and data cards
Gain & Power: 72 dB gain, 20 dB power output
Kit Includes: 1 Booster Device, 2 Antenna Panels, 15+5 meters LMR300 cable with connectors
Warranty: One-Year On-Site Replacement

Dual Band Mobile Network Booster

Network Support: Dual-Network Compatible
Coverage: Up to 1500 sq. ft. area
Compatibility: Works with smartphones, tablets, and data cards
Gain & Power: 72 dB gain, 20 dB power output
Kit Includes: 1 Booster Device, 2 Antenna Panels, 15+5 meters LMR300 cable with connectors
Warranty: One-Year On-Site Replacement