-Auto turn-off protection in case of excessive self oscillation or over input. -ALC function,auto control of output power for stable coverage. -Easy to cover over 1000-3000m2 and easy to install. -2g 3g 4g Single frequency band high power home signal booster. -Average using life is over 5 years. -One year warranty. Send us inquiry to get code for checking the specifications.

-Callboost Auto turn-off protection in case of excessive self oscillation or over input. -ALC function,auto control of output power for stable coverage. -Five band signal booster support 2g 3g 4g frequency bands meanwhile. -Idle turn-off,auto turn-off of uplink while no active users in the coverage,lowering interference to BTS. -Easy to cover over 600-1000m2 and easy to install. -Average using life is over 5 years and one year warranty. Send us inquiry to get code for checking the specifications.

CB70W Dual-band Mini signal repeater/cellular amplifier with its elegant appearance, compact size and easiness to install and maintain, it has an output power of 20dBm and could cover an area of 1000㎡ with proper design and installation, Which makes it a excellent option for solving signal weak zone in home, office, elevator, basement, etc With the ALC function, no interferance to signal tower, can assured free to use! Send us inquiry to get code for checking the specifications.

-Callboost Auto turn-off protection in case of excessive self oscillation or over input. -Callboost function,auto control of output power for stable coverage. -Callboost Quad band signal repeater support 2g 3g 4g frequency bands meanwhile. -Idle turn-off,auto turn-off of uplink while no active users in the coverage,lowering interference to BTS. -Easy to cover over 600-1000m2 and easy to install. -Average using life is over 5 years and one year warranty. Send us inquiry to get code for checking the specifications.

-ALC function,auto control of output power for stable coverage. -Callboost Tri band signal booster support 2g 3g 4g 5g frequency bands meanwhile. -Easy to cover over 100-500m2 and easy to install. -Idle turn-off,auto turn-off of uplink while no active users in the coverage,lowering interference to BTS. -Average using life is over 5 years and one year warranty. Send us inquiry to get code for checking the specifications.

-Callboost ALC function,auto control of output power for stable coverage. -Lightweight design but easy to cover 100-500m2. -2g 3g 4g Single frequency band good performance home signal booster. -Average using life is over 5 years. -One year warranty. Send us inquiry to get code for checking the specifications.