• China 70dB Gain Cell Phone Signal Amplifier Dual Band 850MHz 1900MHz factory
    ...Cell Phone Signal Amplifier Dual Band 850MHz 1900MHz Cell Phone Signal Amplifier 2G 3G 4G Dual Band Repeater 850 / 1900 70dB Gain Booster With the help of this mobile phone repeater for home you´ll improve the quality of GSM calls. Some providers also use these frequencies for 3G and 4G mobile Internet, so, in this case, the signal repeater will improve 2G/3G&4G network as well. Among other distinctive and helpful features of signal more
    Brand Name:ATNJ
    Model Number:JS-DB850/1900/P
    Place of Origin:China

    70dB Gain Cell Phone Signal Amplifier Dual Band 850MHz 1900MHz

  • China Portable Long Range Mobile Signal Blocker Cell Phone Signal Jammer For Vehicles factory
    ...Signal Blocker Cell Phone Signal Jammer For Vehicles GSM Cell Phone 2345G WiFi VHF UHF GPS This is a portable mobile phone signal jammer with built-in antenna. It supports 10 frequency bands. Compared with the traditional handheld, the single channel output power has been subversively improved. The single-channel output power is 2W. the total output power is 20W . Support jamming signal bands customized such as cell phone... more
    Brand Name:TeXin
    Model Number:TX-CM10
    Place of Origin:Shenzhen, China

    Portable Long Range Mobile Signal Blocker Cell Phone Signal Jammer For Vehicles

  • China Office Cell Phone Signal Boosters PICO Repeater Large Area 200㎡ - 500㎡ factory
    ...l quality and smoother data transmission. Can we not use mobile phones? The answer is definitely NO. But it might be much more miserable that the communication can’t be achieved due to no or weak signals though there is a mobile phone. How to solve the more
    Brand Name:GREETWIN
    Model Number:GW-X1(CDMA)
    Place of Origin:China

    Office Cell Phone Signal Boosters PICO Repeater Large Area 200㎡ - 500㎡

  • China 2G GSM 900MHz 1800MHz Cell Phone Signal Booster 2G Mobile Phone Signal Amplifier factory
    ...Cell Phone Signal Booster/2G Mobile Phone Signal Amplifier Brief Description: GSM DCS dual band Signal BoosterTE9018B is intended to strengthen the signal of 900MHz/1800MHz mobile phone in the buildings. Ideal for use in areas where the 900MHz/1800MHzsignal is weak to cause Call dropout or Cant connection.The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal... more
    Brand Name:vodasafe
    Model Number:TE9018B02
    Place of Origin:China

    2G GSM 900MHz 1800MHz Cell Phone Signal Booster 2G Mobile Phone Signal Amplifier

  • China RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective factory
    ... than adding a new Base Transceiver Station (BTS) to improve signal coverage and communication quality in GSM900&WCDMA2100 system. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between more
    Brand Name:VBE
    Model Number:VR-4390-GW
    Place of Origin:China

    RF Amplifier Cell Phone Signal Repeater Dual-Band Mobile Repeater Band Selective

  • China Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G factory
    ...Cell Phone Signal Jammer For Gas Station EST-808G 1. Quick Details: Brand:EST Model no:EST-808G Jamming frequency :CDMA,GSM,DCS/PHS,3G jammer range:1-25m 2 Product Description Created by advanced technology, this cell phone signal jammer stops the cell phone signals around completely. With this cell phone signal jammer, you won’t be disturbed by pesky phone signals. Especially when you are in the fields where phone more
    Brand Name:EST
    Model Number:EST-808G
    Place of Origin:China

    Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G

  • China 14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices factory
    ...Cell Phone Signal Jammer With Inner Antennas Description it is a Cell Phone signal jammer with inner antenna, implementing the most effective and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and GPS devices, walkie talkie devices. it has 14 sets of jamming signal generators inside, which can transmit highly effective jamming signals more
    Brand Name:Sacontelecom
    Model Number:SA-014B-AI
    Place of Origin:China

    14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

  • China Portable Cell Phone Signal Jammer / Radio Frequency Jammers , Anti - spy factory
    ...Cell Phone Signal Jammer Radio Frequency Jammers , Anti-spy Device Description 1. TSL-N4 is a hand-held portable Cell Phone signal jammer, implementing the most effective and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and GPS devices. 2. TSL-N4 has 4 sets (max to 8) of jamming signal generators inside, which can transmit highly effective jamming signals more
    Brand Name:TSL
    Model Number:TSL-N4
    Place of Origin:China

    Portable Cell Phone Signal Jammer / Radio Frequency Jammers , Anti - spy

  • China Small Volume Cell Phone Signal Jammer 5~95% Working Humidity 1W RF Power factory
    ...Cell Phone Signal Jammer has small volume Description ZD-GR001 Cell Phone Signal Jammer applies intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals from 0.8 to 6GHz include 4G and WIFI. This product can classify different target signals... more
    Brand Name:Zhejiang Zhongdeng Electronic Technology
    Model Number:ZD-GR001
    Place of Origin:Zhejiang, Jiaxing, China

    Small Volume Cell Phone Signal Jammer 5~95% Working Humidity 1W RF Power

  • China Portable Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier factory
    ...Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier Our new generation X Plus Revised Edition Cell Phone antenna boosters are better than ever! The antenna booster is now stronger, and comes in a shiny gold color. It also comes with instructions on how to install and test your new antenna booste. The benefits: 1.Huge impact - like having a 4 foot antenna on your cell phone. 2.Improves... more
    Brand Name:Huawei
    Place of Origin:Guangdong, China
    Packaging Details:Standard carton packaging

    Portable Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier

  • China 12 Antennas 80m 4G 5G Cell Phone Signal Jammer High Power factory
    ...Cell Phone Signal Jammer​ Product Information Name: New powerful Cell phone 3G 4G 5G signal jammer with 12 Antennas indoor using adjustable 90W output power jamming up to 80m Model: CKJ-1802M12-5g Color: Grey Basic Specifications Jam Signal Type:1: CKJ-1802M12-5G: Full Bands Mobile Phone... more
    Brand Name:ChingKong
    Model Number:CKJ-1802M12-5G Cell Phone Jammer
    Place of Origin:China

    12 Antennas 80m 4G 5G Cell Phone Signal Jammer High Power

    ChingKong Technology Co.Ltd
    [Guangdong,China]
  • China 5 Band Portable 3G Cell Phone Signal Jammer HS Code 8543709200 Black factory
    ...Cell Phone Signal Jammer Black Product Description Start from this station, you will get rid of the boring life full of annoying phone calls. Equipped with high efficient antenna, this 5-Band Portable 3G Cell Phone Signal Jammer is specially designed for blocking all GPS, GSM, CDMA, DCS system signals up to 10m radius. What's more amazing! This portable 3G cell phone signal jammer can keep you from being tracked by GPS and cell more
    Brand Name:Wolvesteam
    Model Number:JM171519
    Place of Origin:China

    5 Band Portable 3G Cell Phone Signal Jammer HS Code 8543709200 Black

  • China 14 Antennas 35W High Power Adjustable Cell Phone Signal Jammer Blocker Jam GSM DCS 3G 4G Wimax Wifi GPS Camera UHF VHF factory
    ... without influencing the other bands operation * Work non-stopped * Stable capability * Could be used in car directly,With car charger (Option) . Mobile Phone Jammer Specifications: Total output power 35W Jamming range 2 more
    Brand Name:Sacon
    Model Number:SA-014B
    Place of Origin:China

    14 Antennas 35W High Power Adjustable Cell Phone Signal Jammer Blocker Jam GSM DCS 3G 4G Wimax Wifi GPS Camera UHF VHF

  • China World First Full frequency Cell Phone Signal Jammer Blocking CDMA GSM Dcs PCS 3G 4G 5G Signal Jammer factory
    ...that this high power signal blocker owns up to 30 meters jamming distance depending on the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns 8 antennas so that it can cut off the signals of CDMA/GSM, DCS/PCS, more
    Brand Name:wolvesteam
    Place of Origin:China
    Certification:CE

    World First Full frequency Cell Phone Signal Jammer Blocking CDMA GSM Dcs PCS 3G 4G 5G Signal Jammer

  • China New design Mini  Cell Phone Signal Jammer(GSM,CDMA,DCS,3G,4G,) factory
    ...Cell Phone Signal Jammer(GSM,CDMA,DCS,3G,4G,) Product Description An awesome mini wireless cell phone jammer - it's shaped like a cell phone and the size of a regular cell phone! Not only does it turn off GSM, 3G and 4G cell phone signals, It can also block CDMA and DCS signals How does it work? This full-band cell phone jammer sends a low-power radio signal... more
    Brand Name:JYT
    Model Number:JYT-160A
    Place of Origin:China

    New design Mini Cell Phone Signal Jammer(GSM,CDMA,DCS,3G,4G,)

  • China FDD TDD Mobile Signal Repeater , LTE 5Band Cell Phone Signal Booster factory
    ... designed for Mobile phone wireless communication base station, it features a compact design, and the frequency bands include 1800MHz 1900MHz 2100MHz 2400MHz 2600MHz , and each band has a power of 23dBm. Features: Enhanced cell phone signal coverage. more
    Brand Name:MXT
    Model Number:LTE1826M 5BAND 1W-28V
    Place of Origin:SHENZHEN,CHINA

    FDD TDD Mobile Signal Repeater , LTE 5Band Cell Phone Signal Booster

  • China Cell Phone Signal Booster Double Band GSM900 Singal Booster DCS1800 Singal Booster factory
    Cell Phone Signal Booster Double Band Frequency range: Up link: GSM 890-915/DCS1710-1785(MHz) Downlink: GSM 935-960/DCS1805-1880(MHz) Coverage: 500-800㎡ (Distance will reduced when obstacles are in the way i.e. surrounding walls) Gain(dB): CDMA/PCS Up link: 45/45 CDMA/PCS Downlink: 50/50 Dimensions: Signal Booster, 160 x 121 x 22 mm (L x W x D) Package Contents: 1 x Cell Phone Signal... more
    Brand Name:JYT
    Model Number:JYT-80190
    Place of Origin:China

    Cell Phone Signal Booster Double Band GSM900 Singal Booster DCS1800 Singal Booster

  • China Cell Phone  Signal Jammer Mini Portable Built In Rechargeable Li-ion Battery 3G Mobile Phone Signal Jammer omnidirection factory
    ... band: CDMA / GSM / DCS / PHS / 3G Power supply: on board 12-24 V ac110-240 V Cell Phone Signal Jammer Mini Portable Built In Rechargeable Li-ion Battery 3G Mobile Phone Signal Jammer omnidirection BCSK-101M(three) signal jammer protects people from more
    Brand Name:Bochuangshikong
    Model Number:BCSK-101M(three)
    Place of Origin:shenzhen

    Cell Phone Signal Jammer Mini Portable Built In Rechargeable Li-ion Battery 3G Mobile Phone Signal Jammer omnidirection

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