Amped Wireless High Power WiFi Range Extender & Smart Repeater
http://www.costco.com/Amped-Wireless-High-Power-WiFi-Range-Extender-%2526-Smart-Repeater.product.100104720.html
Up to 5,000 sq ft
http://www.costco.com/Amped-Wireless-High-Power-WiFi-Range-Extender-%2526-Smart-Repeater.product.100104720.html
Up to 5,000 sq ft