Our most powerful kit for larger homes and buildings. The Tiladeco Pro Dual Cell Signal Booster uses two long-range outdoor antennas to capture even faint 4G LTE and 5G signal, amplifies it with up to 72 dB of gain, and spreads stronger coverage across your space — no monthly fees, no contracts.
Key features
Up to 72 dB gain for strengthening very weak outdoor signal
Two 15.9" long-range outdoor antennas for wider signal capture
Coverage up to 10,000 sq ft, depending on outside signal strength
4G LTE and 5G support across common carrier bands — LTE (2, 4, 5, 12, 13, 17, 66, 71) and 5G NR (n2, n4, n5, n12, n13, n17, n66, n71)
Works with all major U.S. carriers: AT&T, Verizon, T-Mobile, and US Cellular
Boosts all phones and devices at once — no per-device pairing
DIY plug-and-play installation
What's in the box
1x signal amplifier unit
2x outdoor antennas with 50 ft cables
1x indoor panel antenna and 1x indoor omni antenna
2x two-way cable splitters
Mounting plates, power adapter, and installation guide
Good to know
A booster strengthens an existing outdoor signal rather than creating one, so results vary by location. This is an FCC-certified consumer signal booster; as required for all U.S. boosters, register it with your carrier after setup (free). Backed by a 30-day money-back guarantee and a 2-year warranty.
