Cell phone Signal Booster 2G 3G 4G Mobile Phone Signal Amplifier Enhanced Receiver Tri-band 900MHZ 1800MHZ 2100MHZ

Note: This item come with US plug adapter. Please confirm the voltage information of your area before order. Description This Cell Phone Signal Booster are mainly use for home, office, warehouse,meeting room, basement, park, hotel etc. Professional designed to boost multiple users with maximum power, is cost effective solution with weak outside signal. Widely used at home, office, meeting room and other small places. Feature - Color: White. - Material: Metal+Electronic Components. - Size: 19.5 x 18 x 2cm. - GSM/DCS/3G(900/1800/2100MHz) - Working System: 1.GSM 900MHz 2.3G WCDMA 2100MHz 3.B3 LTE 1800MHz - Frequency Range:UPlink:890-915MHz/1920-1980MHz/1710-1785MHz Downlink:935-960MHz/2110-2170MHz/1805-1880MHz - Gain:70db - Output power:20dbm - Ripple in band:less than 6db - Power supply:AC:100-240V,50/60Hz - DC:12V 2A - Power comsumption:less than 20W - Inpedance: 50ohm - RFconnector: N female - Matching Antenna type:N - Feature: ALC function. improve 2g/3g/4g network - ALC function, no interference to work station. Make you use it more easily and conviently. - This mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. - Easy to install and operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. - Ideal for house, home, office use;High gain, easy installation and operation, LED Light Working and Signal Condition Indicators. - Warm Tip: Dear buyer, Due to lighting effect, monitor?s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!

Tri-band Cell phone Signal Booster 2G 3G 4G Mobile Phone Signal Amplifier Easy to install and operation, build-in indoor antenna and no interference.