Dual Band High Network Mobile Signal Booster 1000sqf

Signal receiver/booster,mobile signal receiver/booster
Cell phone becomes especially helpful when people get into critical
situations.
In case of emergency a timely call can save somebody’s life.
Unfortunately, there are still some places where they can find themselves
“out of coverage” ,no signal at all... Usually those places are either
too far
from the cell phone base station or located inside underground
constructions,
for example:
Parking lots, tunnels
Big stores, office buildings
Cars, boats etc......