RICE(HONGKONG) GROUP LIMITED


EASTLONGE ELECTRONICS(HK) CO.,LTD


Professional manufacturer for cellphone signal jammer/repeater/detector

86-755-29809527-603
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cell phone signal amplifier

Good quality Portable Cell Phone Jammer for sales
Good quality Portable Cell Phone Jammer for sales
fast shipping and no problems

—— Lance-Canada

Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.

—— Lucila-Brazil

Best seller,good transaction and fast delivery time

—— Hamadivo-France

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cell phone signal amplifier

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China Outdoor Antenna GSM Signal Booster , Coaxial-Cable Cellphone Signal Repeater factory

Outdoor Antenna GSM Signal Booster , Coaxial-Cable Cellphone Signal Repeater

Outdoor Antenna GSM Signal Booster , Coaxial-Cable Cellphone Signal Repeater Description A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well ... Read More
2015-09-06 16:10:03
China Cellphone 17dBm GSM Signal Booster / Signal Repeater Enhancer for office factory

Cellphone 17dBm GSM Signal Booster / Signal Repeater Enhancer for office

Cellphone 17dBm GSM Signal Booster / Signal Repeater Enhancer for office Feature 1. High-gain linear power amplifier; 2.Automatic level control; 3.Ultra-low noise receiver amplifier; 4.No interference to the ... Read More
2015-09-06 16:10:06
China 900MHz / 1800MHz Dual mode GSM Signal Booster , Mobile Signal Enhancer big gain factory

900MHz / 1800MHz Dual mode GSM Signal Booster , Mobile Signal Enhancer big gain

900MHz / 1800MHz Dual mode GSM Signal Booster , Mobile Signal Enhancer big gain Feature 1. High-gain linear power amplifier; 2.Automatic level control; 3.Ultra-low noise receiver amplifier; 4.No interference to ... Read More
2015-09-06 16:10:05
China Indoor Mobile GSM Signal Booster 23dBm high gain WITH Dual band factory

Indoor Mobile GSM Signal Booster 23dBm high gain WITH Dual band

Indoor Mobile GSM Signal Booster 23dBm high gain WITH Dual band Specification Frequency range Uplink:890915MHZ Downlink 935-960MHz Gain ( dB) Uplink Gp60 Downlink Gp65 Export power (Po) 23dBm Pass band ripple ... Read More
2015-09-06 16:10:05
China Output 30dBm Wideband Repeater GSM Signal Booster with high power factory

Output 30dBm Wideband Repeater GSM Signal Booster with high power

Output 30dBm Wideband Repeater GSM Signal Booster with high power Specification Frequency range Uplink 890-915MHZ Downlink 935-960MHZ Gain ( dB) Uplink Gp70 Downlink Gp75 Pass band ripple 5dB Guard band ... Read More
2015-09-06 16:10:06
China high power GSM Signal Booster For Home , office EST-GSM990 factory

high power GSM Signal Booster For Home , office EST-GSM990

Full-duplex cellphone GSM Signal Booster For Home , office EST-GSM990 Quick Details, frequency:900MHz gain:33dB coverage:5000sqm power supply: it is built-in power supply power:DC12V connector:N connector ... Read More
2015-09-06 16:10:04
China Optional IoT Smart Management Software Control EST-804F12 12 Bands Cell Phone 2G 3G 4G 5G WIFI Signal Jammer factory

Optional IoT Smart Management Software Control EST-804F12 12 Bands Cell Phone 2G 3G 4G 5G WIFI Signal Jammer

Optional IoT Smart Management Software Control EST-804F12 12 Bands Cell Phone 2G 3G 4G 5G WIFI Signal Jammer 1. Product Specification * available TX frequency which can be adjusted and used in this 12 antenna ... Read More
2019-10-08 17:34:45
China EST-502F16 Professional OEM 16 Bands All Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 /433/868 Signal Jammer factory

EST-502F16 Professional OEM 16 Bands All Signal Blocker Cell Phone / WIFI / GPS / VHF / UHF / 315 /433/868 Signal Jammer

EST-502F16 Professional OEM 16 Bands All Signal Blocker Cell Phone/WIFI/GPS/VHF/UHF/315/433/868 Signal Jammer 1. Product Specification * available TX frequency which can be adjusted and used in this 16 antenna ... Read More
2019-10-08 17:34:53
China 12 Bands IoT Software Control Cell Phone Wifi Signal Jammer Built In Antennas With LCD Screen factory

12 Bands IoT Software Control Cell Phone Wifi Signal Jammer Built In Antennas With LCD Screen

12 Bands IoT Software Control Cell Phone Wifi Signal Jammer Built In Antennas With LCD Screen 1. Product Specification * available TX frequency which can be adjusted and used in this 12 antenna jammer ... Read More
2019-10-08 17:23:31
China High Gain EST-MINI 2100MHZ Cell Phone 3G Signal Repeater for Indoor factory

High Gain EST-MINI 2100MHZ Cell Phone 3G Signal Repeater for Indoor

High Gain EST-MINI 2100MHZ Cell Phone 3G Signal Repeater for Indoor Quick details : 3G 2100 Mhz Networks UK Networks Voice Three Coverage up to 50 m2 Works with all Worldwide 2100MHz Networks Description This ... Read More
2017-09-12 18:13:26
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