• Extends cellular coverage for single or multiple users in homes or offices–provides up to 2500 square feet of coverage
• Dual-band device works with 800/1900 MHz frequencies from all major carriers–AT&T, Sprint, T-Mobile, Verizon, Alltel, Cricket, and more (not compatible with Nextel)
• Omni-directional signal antenna receives signals from multiple cell towers
• Antenna can be installed outdoors above the roofline or indoors in the attic or near a window
• Extends phone battery life–uses less power when signal is stronger

Product Description
Designed for consumers, the zBoost dual band cell phone signal booster extends a zBoost Cell Zone for single or multiple users in homes or offices simulatneously.Amazon.com Product Description
Satisfy all your cellular phone needs with the Wireless Extenders YX510-PCS/CEL zBoost zP Wireless Booster, which works with both cellular frequencies (800 and 1900 MHz) and can extend cellular coverage up to 2500 square feet. This unit can handle signals from all th… More >>

Wireless Extenders YX-510 zBoost Dual-Band Cell Phone Signal Booster up to 2,500 Square Feet of Coverage for Home or Office