... Cell Phone Repeater: 1,Various types: 2W,5W,10,20Wetc. 2,Gain adjustable;Max.95dB; 3,High output power for outdoor; GSM Cell Phone ... Repeater Function:GSM Cell Phone Repeater is ... )Modular design enables easy upgrade;Typical Application:Kingtone GSM Cell Phone Repeater widely used in the areas with small traffic ...