-Callboost 37dBm high power easy to cover indoor coverage area upto 6000-10000㎡,outdoor upto 2-5km big coverage range. -Callboost Digital ALC technology,auto limit the output power to ensure stable signal coverage. -LCD display of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan. Send us inquiry to get code for checking the specifications.

-Callboost 43dBm 95dB high power signal booster easy to cover indoor coverage area upto 15000-20000㎡,outdoor upto 2-4km big coverage range. -Callboost Digital ALC technology,auto limit the output power to ensure stable signal coverage. -Outdoor Water Proof IP65 Protection. -OLED display of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan. Send us inquiry to get code for checking the specifications.

-Callboost 37dBm 90dB high power signal booster easy to cover indoor coverage area upto 5000-8000㎡,outdoor upto 1-2km big coverage range. -Callboost Digital ALC technology,auto limit the output power to ensure stable signal coverage. -LCD display of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan. Send us inquiry to get code for checking the specifications.

-Callboost 27dBm high power signal booster easy to cover over 600-1000m2 and easy to install. -Callboost ALC function,auto control of output power for stable coverage. -LCD display of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan. Send us inquiry to get code for checking the specifications.

-Callboost 33dBm high power signal booster easy to cover over 1000-3000m2 and easy to install. -ALC function,auto control of output power for stable coverage. -LCDdisplay of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan.

-Callboost 43dBm high power signal booster easy to cover over 15000-20000 m2 and easy to install. -Callboost ALC function,auto control of output power for stable coverage. -LCD / OLED display of system operating status such as frequency,gain,output power and isolation. -ISO display and alarm function make installation and debugging easy. -Able to increase signal coverage,decrease mobile phone radiation, and increase mobile phone battery lifespan. Send us emails inquire more data and the specification