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SureCall EZ 4G Window Signal Booster Kit - SC-PolyEZ-DT-72-K

By SureCall

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SureCall’s EZ 4G is a revolutionary plug and play cell phone signal booster that does not require an outdoor antenna. The attractively designed EZ 4G incorporates SureCall’s award winning, patented all-carrier technology to deliver enhanced indoor cell phone signal coverage for clearer and more reliable voice and data performance. This booster works with all major Canadian networks and is perfect for cellular devices such as mobile phones, tablets, internet hubs in urban buildings that don’t have access to the exterior or roof (apartments, high-rises, rentals etc.).

SureCall EZ 4G Diagram




• Non-intrusive indoor antenna
• Auto Gain Control for carrier friendly operation
• Supports all voice and 3G/4G/LTE networks
• Works on all major Canadian networks
• Covers 1-2 rooms (up to 2000 sq. ft.) for multiple users simultaneously
• Easy installation in less than 15 minutes
• Automatic oscillation detection and protection
• Extends battery life of cellular devices
• No interference with cell tower
• Metal construction for long lasting durability
• Stealth technology incorporated – uplink becomes dormant when not in use, providing green, power saving operation
• Industry leading 3 year warranty
• Meets or exceeds IC technical standards for cellular boosters


  • EZ 4G Signal Booster with built-in antenna
  • Indoor desktop antenna
  • 50’ RG6 coax cable
  • Power Supply