Skip to product information
1 of 4


Powerful Dual Interior Antennas SignalPlus Cell Phone Signal Booster Up to 8, 000 sq ft

Regular price $399.99 USD
Regular price $499.99 USD Sale price $399.99 USD
Sale Sold out
Shipping calculated at checkout.
  • Dual interior antennas , for multiroom coverage,stop walking around to find a stronger signal! Never experience a dropped or missed call again. Enjoy crystal-clear phone calls, while reducing dropped calls, and superfast data speeds
  • High gain. Up to 70DB, pick up weak signal over long distance. Enhances the signal up to 1000X, with a coverage area of 8, 000 sq ft. and up. (Note: coverage area range depends on the outdoor signal level: 1-2 bars (-100dBm) ~1, 000 sq ft. , 3-4 bars (-90dBm) ~3, 500 sq ft. , 5 bars (-80dBm) ~8, 000 sq ft. )
  • Works with all U. S. Carriers: Verizon, AT&T, Sprint*, T-Mobile, Straight Talk, U. S. Cellular and many more.
  • Boosts voice, text and data signals. Perfect cell phone signal Booster if you are located very far Away from the nearest cellular tower, or if your building materials obstruct a strong signal, I. E. Metal roofs on home, office, shop, pole building, warehouse, etc.
  • Better voice quality, faster uploads and downloads. No more slow internet connections or long buffer times while watching your favorite streaming to shows and movies. Give your smartphone, tablet, data card, and notebooks boosted speeds all at the same time.
  • Fcc Approved. FCC authentication certificate ID:A7V-SR75702002,HVIN:SR75702002B. ISED Approved: IC Certification: The booster is compliance with the requirements of the standards applied. IC certification number: 10198A-SR75702002. Hardware Version Identification Number(HVIN): TRUE5-B.

Features: Up to 65dB of gain across the full frequency band 2/4/5/12/13/17/25.

Benefits: Capable of capturing weaker signals over longer distances
Reduces noise flow and allows for greater signal boost, faster data speeds and larger enhanced signal coverage areas within buildings.

Features: Excellent heat dissipation and electromagnetic radiation protection

Benefits: Excellent heat dissipation, allowing safe and stable amplifier operation
Minimizes the impact and interference of electromagnetic radiation on the surrounding environment

Picks up signals even at distances of 3 to 5 miles from the tower

Maximum coverage

Key factors:

External signal level
Distance between outdoor antenna and indoor antenna installation (isolation)


Find the best signal outside the building, usually at the roof line
Minimum installation distance of 12 feet vertically and 10 feet horizontally, not opposing each other

High quality for extended service life.

Long life guarantee and quality assurance. Buy with confidence!

Accessories: 1 year warranty

Boosters: 3 year warranty