Cell Phone Booster for Band 12, 17, 13, 5. Support-Verizon, AT&T, T-Mobile & More, Cell Phone Booster for Home and Offic

【Multiusers & MultiDevices At Once】Cell phone booster for home supports 2G 3G 4G LTE 5G & Most Carriers: Verizon, AT&T, Sprint, T-Mobile, Cricket, Straight Talk and U.S. Cellular etc. Works on band 12/17, 13, 5. Boosts all your visitors’ cellular devices signal simultaneously. 【Stable & Broad Coverage】Gain up to 65 dB. Provides enhanced cellular reception for up to 2-3 rooms; High quality log-periodic is more stable, allowing everyone to enjoy fewer dropped calls, better voice quality, and faster data speeds within its coverage area. 【Auto-adjustment of Gain】After booting, cell phone booster antenna will receive signal from signal tower automatically, AGC(Automatic Gain Control) function can intelligently detect the existing signal strength and adjust itself for best performance. Standby mode saves you unnecessary electricity and gives you a low-carbon green life. 【Intuitive Band Indicators】Cell Booster’ indicator can clearly show the statu of each band. You can install and adjust the booster according to the indicator more easily. 【Environmentally Friendly Standby Mode】If there are no cellular devices in use within the coverage area(for about 5 minutes), the amplifier will automatically switch to standby mode, reducing power consumption and extending usable life. 【FCC Approved】Cell phone extender is safe and reliable. 30-day money back guarantee, 3-year manufacturer warranty, excellent tech support. FCC ID: 2A34B-SFZN003, (HVIN): SF003. All components are included in the package, buy the whole at once without any additional cost. If you have any questions, please feel free to contact us. We also provide technical support to help you solve the problems. 【3-Year Guarantee & One-Time Cost】APlusBoost cell phone booster for home with 30-day money-back guarantee and 3-year manufacturer warranty,no subscription costs or hidden fees.Considerate customer service covers every step of your installation and after-sales, provids your home with long-lasting coverage.