5-Band Cell Phone Signal Booster with App Control – Supports 850/1900/1700MHz Bands, 65–70dBi Gain, Covers 300㎡+ for Home & Office

1. 📶 5-Band Carrier Support
   Boosts signals across 850MHz (B5), 1900MHz (B2/B25), and 1700MHz (B4/B66) bands, ensuring compatibility with major carriers like AT&T, T-Mobile, Verizon, and more.

2. 📱 App-Controlled & Smart Monitoring
   Easily manage your signal strength, adjust settings, and monitor system performance in real-time via a dedicated mobile app—no manual tuning needed.

3. 🏠 Wide Coverage for Multiple Rooms
   Covers over 300㎡ (3,200+ sq ft) and supports 4–10 indoor antennas, making it ideal for large homes, offices, warehouses, and commercial spaces.

4. ⚡ High Gain & Stable Output
   Delivers 65–70dBi gain with 20+2dBm output power, ensuring strong, stable signal amplification even in low-coverage areas.

5. 🔧 Compact & Easy Installation
   Sleek design (20.5×13.5×4cm, 1kg) allows for discreet placement. Includes all necessary components for a simple, DIY setup.

Detailed Product Description:

Enhance Your Connectivity with Smart Control
The AYS-S5GDW/20 is a professional-grade, 5-band cell phone signal booster designed for users who demand reliable coverage and modern convenience. With integrated app control, you can optimize your signal environment from your smartphone—adjust gain, check status, and troubleshoot without touching the hardware.

Key Features & Specifications

• Supported Frequency Bands:
  850MHz (B5), 1900MHz (B2/B25), 1700MHz (B4/B66)
  Ideal for AT&T, T-Mobile, Verizon, and other major North American carriers.

• Powerful Performance:

  • Gain: 65–70dBi
  • Output Power: 20+2dBm
  • Coverage Area: >300㎡ (can power 4–10 indoor antennas for multi-room distribution)

• Smart App Integration:

  • Real-time signal monitoring
  • Remote gain adjustment
  • System diagnostics & alerts
  • User-friendly interface for iOS and Android

• Design & Compatibility:

  • Compact size: 20.5 × 13.5 × 4cm
  • Lightweight: 1kg
  • Includes outdoor antenna, indoor antenna(s), power adapter, and coaxial cables
  • Easy DIY installation with step-by-step guide

Ideal For:

• Large homes, villas, and multi-story buildings
• Offices, conference rooms, and co-working spaces
• Warehouses, workshops, and basements with poor signal
• Rural or remote properties with weak carrier coverage

Package Includes:
1 × AYS-S5GDW/20 Booster Unit
1 × Outdoor Directional Antenna
2 × Indoor Panel Antennas (supports expansion up to 10)
1 × Power Adapter
Coaxial Cables & Mounting Kits
Quick Start Guide & App Download Instructions

Stay Connected, Stay in Control.
With its robust amplification, wide coverage, and intelligent app management, the AYS-S5GDW/20 ensures you never miss a call, text, or data session—whether you’re working, streaming, or staying in touch with family.