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zBoost ZB545X SOHO Xtreme Dual Band Cell Phone Signal Booster for Home and Office, up to 5,500 sq. ft.

3.4 out of 5 stars 106 customer reviews

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  • Dual band signal booster increases indoor cellular signal for voice and text for all major US carriers - coverage up to 5,500 sq. ft. (up to 77 dB system gain)
  • Reduces dropped and missed calls and provides faster 3G data performance for multiple simultaneous users
  • Ideal for homes or offices that have reliable outside signal
  • Uses indoor panel antenna for better in-building signal penetration
  • Boosts performance for iPhone, Samsung, Android and other phones and mobile devices
2 new from $710.59
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From the manufacturer

zBoost SOHO zBoost SOHO Xtreme zBoost TRIO SOHO zBoost TRIO SOHO Xtreme zBoost ZB645SL
ZB545 ZB545X ZB575A or ZB575V ZB575X-A or ZB575X-V ZB645SL
Max coverage area up to 2,500 sq. ft. up to 5,500 sq. ft. up to 2,500 sq. ft. up to 5,500 sq. ft. up to 10,000 sq. ft.
Home/Office application
Supports multiple users
Boosts voice and text signal for all cell phones on all major carrier networks
Boosts 4G LTE (carrier specific, AT&T OR Verizon)
Outdoor signal: strong (2+ bars)
Outdoor signal: weak (1 bar)

Product information

Technical Specification

Warranty & Support

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Important information

Legal Disclaimer
This is a CONSUMER device. Before use, you must register this device with your wireless provider and have your provider’s consent. Most wireless providers consent to the use of signal boosters. AT&T, Sprint, T-Mobile, Verizon and 90 additional carriers have already given consent for all consumers to use this device. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider. You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person. You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider. WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device. Please note, the four largest carriers, namely, AT&T, T-Mobile, Verizon and Sprint, and more than 90 regional carriers have given a blanket consent to all boosters meeting the new certification standards.

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November 27, 2013
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August 14, 2012
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