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Total 5591 products for gsm signal blocker Manufacture & Suppliers

Indoor Antenna GSM Signal Booster / Repeater / Amplifier For Mobile Phone

...work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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EST-intelligent 2G Mobile Phone GSM Signal Booster , HIGH Gain ≥ 65dB

...GSM Signal Booster , HIGH Gain ≥ 65dB Quick Details: Gain: ≥ 65dB Dimensions: 115*150*30 (mm) Weight: ≤ 1.5 kg Features 1. Two signal ports with full duplex design 2. High system gain 3. Linear power amplifi...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High-speed Mini GSM Signal Booster/ Booster / Amplifier EST-Gmini For Travel

... of mobile phone repeater installation. Therefore, there is an immediate solution to amplify mobile phone signal in a small coverage, it is good choice to have one this portable repeater, without installatio...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Home Cellular GSM Signal Booster 890 — 915MHZ Uplink , 200 m2 Coverage Area

Home Cellular GSM Signal Booster 890 — 915MHZ Uplink , 200 m2 Coverage Area Description A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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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 ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power 3G GSM Signal Booster Amplifier , Cell Phone Signal Enhancer

High Power 3G GSM Signal Booster Amplifier , Cell Phone Signal Enhancer Specifications Frequency range Uplink:890—915MHZ Downlink 935-960MHz Gain ( dB) Uplink Gp≥55 ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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GSM Signal Booster , Mobile Phone Signal Repeater coverage area 2000m2

GSM Signal Booster , Mobile Phone Signal Repeater coverage area 2000m2 Specifications Frequency range Uplink:890—915MHZ Downlink 935-960MHz Gain ( dB) ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Intelligent Wifi GSM Signal Booster Mobile Phone Signal Repeater

Intelligent Wifi GSM Signal Booster Mobile Phone Signal Repeater Specifications model color frequency uplink downlink G900-65-10-O off-white 890-915 935-960 ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Long Jamming Distance Car Signal Blocker With Screen Touch Control

working frequency 20 to 6000MHz vehicle mounted military signal jammer with screen Touch control 1. Description ZD-GR500 vehicle mounted military signal jamming system is the latest generation system which appl...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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High Frequency Mobile Phone Signal Blocker For Schools , 24 Hours Work Time

315MHz 433MHz 868MHz Mobile Phone Signal Jammer 14 Antennas 35w High Power Advantages: 1. All in One with 14 bands frequencies 2 .Good cooling system with 4 cooling fans inside 3. Low noise 4. Can adjust or tur...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Backpack Drone Signal Blocker 900mhz 400mhz GPS WiFi Built In Battery

Backpack 900mhz 400mhz GPS WiFi Built-in battery Drone Signal Jammer Factory Manufacturer Description of desktop signal jammer: We have many kinds of anti-drone jammers, such as suitcase drone jammer, gun type ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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250m Range Mobile Phone Signal Blocker , Four Band Wifi Signal Jammer LiFe PO4 Battery

RC2.4GRC5.8GGpsL1GPSL2L5 Four Band Mobile Phone Signal Jammer With 250m Range Four band RC2.4GRC5.8GGpsL1GPSL2L5 four band mobile phone signal jammer, it is also suitable for drone signal jamming using, its jam...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Vodasafe 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

Vodasafe 24 Antennas Design Blocking All Cell Phone 5G 4G 3G LOJACK GPS Wi-Fi Signals Model No:Vodasafe P24 World First Handheld Signal jammer 24 Antennas 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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250m Range Mobile Phone Signal Blocker , Four Band Wifi Signal Jammer LiFe PO4 Battery

RC2.4GRC5.8GGpsL1GPSL2L5 Four Band Mobile Phone Signal Jammer With 250m Range Four band RC2.4GRC5.8GGpsL1GPSL2L5 four band mobile phone signal jammer, it is also suitable for drone signal jamming using, its jam...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Vodasafe 24 Antennas Cell Phone Signal Blocker For 5G 4G 3G LOJACK GPS WiFi

Vodasafe 24 Antennas Design Blocking All Cell Phone 5G 4G 3G LOJACK GPS Wi-Fi Signals Model No:Vodasafe P24 World First Handheld Signal jammer 24 Antennas 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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AC 220V Portable Wifi Jammer , Cellular Signal Blocker 20MHz - 2690MHz

1-8 Channels / Bands Man - Pack Jammer System , High Power Signal Jammer , Portable Signal Jammer Product Applications: Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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6 Band Channels Cell Phone Signal Jammer , Cell Signal Blocker For Military Government

6 Band Channels Vehicle mounted High Power Cell Phone Signal Jammer Specification document link: VBE-6C Specification.pdf Smart shielding: The device can control and intelligently block non-whitelisted users in...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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1200mW Cell Signal Scrambler Device Mobile Phone Signal Blocker For Schools

Here is the full list of frequencies which this device is able to work with: GSM800 and GSM1900 in USA, GSM900 and GSM1800 in Europe CDMA850 in both USA and Europe GPS L1, L2 and L5 bands, GLONASS WiFi, Bluetoo...

Singapore DIGITAL META PTE. LTD
Guangdong,China

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Back Carrying Jammer Signal Blocker , Signal Jamming Device With Long Jamming Distance

ZD-GR050B the latest generation back carrying frequency jammer ��low power,large range, all frequency bands, no weakness, better safety 1, Description HYYJ-GR050B vehicle frequency jamming system is the latest ...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

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Adjustable Gps Signal Blocker , 16 Antennas All In One Cell Phone Signal Jammer Full Bands

...Bands Jammer djustable 16 Antennas Powerful 3G 4G Phone Blocker &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Jammer ,Jamming Area: Up to 20meters (Depends on signal strength, at the site...

Wolves Team Limited
China

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