zBoost SOHO Max ZB545M

The zBoost SOHO Max boosts cell phone signals for voice calls and text for all major carriers in North America. zBoost SOHO Max captures the reliable cellular signal you have outdoors and rebroadcasts it indoors, so you can enjoy clearer, faster and more reliable cellular service. Features multi-user capability and covers up to 3,500 sq ft for enhanced signal coverage.