Used Open Box SureCall Fusion4Home Max | SC-Fusion4HomeMax

Excellent for rural and remote locations, this used but tested to work SureCall Fusion4Home Max kit is the first home cell phone signal booster to feature SureCall's patented Extended Range Technology (ERT) which places a booster on the roof to overcome the signal loss in the outdoor cable. This signal booster system is the latest in technology with dual signal boosters. Exterior in-line signal booster is outside near exterior antenna to boost signal before fed to the main signal booster (host unit) inside the home/office. After host signal booster boosts signal second time, the twice boosted signal is broadcast indoors through interior antenna for better indoor cellular coverage than competing boosters. Thus, F4H Max provides excellent coverage for all homes and offices in all locations, and more effective than other kits in rural and remote areas where exterior signal is extremely weak. It amplifies inbound signal at the strongest point for superior inbound voice and data signal qual