SAY BYE TO BLIND SPOTS Signal amplifier kit 63dB ultra high gain, 32x signal enhancement. Signal coverage up to 460 (5, 000 sq. ft. ) for whole-house signal coverage, say goodbye to signal blind spots!
INSTALL IN MINUTE Complete cell signal amplifier installation in three easy steps.
Note: Outdoor find the strongest signal location to install the outdoor antenna, coaxial cable horizontal and vertical to the longest distance, indoor away from the door and window position to place the signal amplifier single unit and indoor antenna!
PREMIUN SERVICE We provide free answers before purchase! We provide 1-year free maintenance service after purchase! 24 hours must reply to all the customer's email inquiries! 1-month free return and refund service!
SIGNAL FREQUENCY RANGE Band 2: 1850 -1910MHz/1930-1990MHz; Band 4: 1710 -1755MHz/2110-2155MHz; Band 5: 824 -849MHz/869-894MHz; Band 12: 699 -716MHz/729-746MHz; Band 13: 777 -787MHz/734-746MHz