Sign In | Join Free | My
Search by Category
Home >

Phone Signal Isolator

  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    Refine Search

    Business Type


    phone signal isolator

    All phone signal isolator wholesalers & phone signal isolator manufacturers come from members. We doesn't provide phone signal isolator products or service, please contact them directly and verify their companies info carefully.

    Total 5151 products from phone signal isolator Manufactures & Suppliers
    Quality UHF VHF Phone Blocker Device Mobile Phone Signal Isolator Full Bands for sale

    Brand Name:GREETWIN

    Model Number:GW-JA12

    Place of Origin:China

    ...UHF VHF Phone Blocker Device Mobile Phone Signal Isolator Full Bands When you get access to this website, you can be surprised by this newest and modern 12 Antennas Adjustable 3G 4G Cellphone Signal Blocker...

    Shenzhen Greetwin Technology Co.,Limited
    Verified Supplier


    Quality 5 Band 70W High Power 3G Mobile Phone Signal Isolator With Directional Antenna for sale

    Brand Name:JAMMERALL

    Model Number:JM170104

    Place of Origin:China

    ...Band Cell Phone Signal Jammer 70W High Power 3G Cell Phone Signal Jammer Product Description The product you are viewing is a high power cell phone jammer called 70W High Power Cell Phone Jammer with Directional Antenna...

    Jammerall (China) Co., Limited
    Verified Supplier


    Quality High Power GPS Signal Jammer / mobile phone signal isolator 3 Antenna for sale

    Brand Name:EST

    Model Number:EST-808KC

    Place of Origin:China guangdong

    ...High Power GPS Signal Jammer / mobile phone signal isolator 3 Antenna Product Description If you are sick of all those phones going off, or being tracked everywhere with GPS, this is the anti-spy gadget you...

    Verified Supplier


    Quality 50-60Hz Cell Phone Signal Blocker / Scrambler , Mobile Phone Signal Isolator for sale

    Brand Name:Sacon

    Model Number:SA-006M-S

    Place of Origin:China

    ...Channels 90W High Power Prison/Jail Cell Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: 1) Cover interface standards: CDMA ...

    Shenzhen Sacon Telecom Co., Ltd
    Verified Supplier


    Quality Full Band DDS Vehicle Mobile Phone Signal Jammer , Digital Cell Phone Blocker for sale

    Brand Name:TSL

    Model Number:TSL-12BHP

    Place of Origin:China

    ... Vehicle Mobile Phone Signal Jammer , Digital Cell Phone Blocker Product Description 1. The Road side BombS, spy tracking, etc. has become a top priority in many parts of the world. This Full band DDS Signal jammer...

    Shenzhen  Times  Starlight  Technology  Co.,Ltd
    Verified Supplier


    Quality 2.4G 4G Cell Phone Signal Jammer Adjustable Effective Shielding For Training Centers for sale

    Brand Name:VBE

    Model Number:VBE-10H

    Place of Origin:China

    ...4G 4G Interphone Mobile Phone Signal Jamming , Cell Phone Signal Jammer Product Instructions: This signal blockers(signal jammer/partition/suppressor/cutter/isolator/conference information confidential machine) is our factory adopts advanced foreign ...

    VBE Technology Shenzhen Co., Ltd.
    Verified Supplier


    Quality 35dBm / 800mW Cell Phone Signal Scrambler , Mobile Phone Jamming Device Dust Resistant for sale

    Brand Name:Wolvesteam

    Model Number:JM171515

    Place of Origin:China

    ...Band Cell Phone Mobile Phone Signal Jammer Product Description With the rapid development of communication technology, cell phone has become an indispensable tool in our daily life. You can see everyone carries a phone in their...

    Wolves Team Limited
    Verified Supplier

    Quality 5 Powerful Antenna Mobile Phone Signal Jammer , All Frequency 3g 4g Signal Jammer for sale

    Brand Name:DEZHEN

    Model Number:DZ132831

    Place of Origin:CHINA

    ... still think that owning a cell phone jammer that can both block 4G LTE and 4G Wimax signal is a dream? Then with the 3G/4G All Frequency Portable Cell Phone Jammer with 5 Powerful Antenna...

    Shenzhen Dezhen Telecommunication Technology Co.,Ltd
    Verified Supplier


    Quality 2G / 3G / 4G GSM Mobile Phone Signal Booster Wide Band EGSM900Mhz / LTE1800MHz for sale

    Brand Name:Solution of Your Need

    Model Number:SYN-EDW23L-F

    Place of Origin:China

    ...10~23dBm 2G/3G/4G mobile phone signal booster for indoor cellular signal improvement The line shows the working status of system 1. The line shows the working status ...

    Shenzhen SYN Technology Co., Ltd
    Verified Supplier


    Quality Mobile Phone Signal Isolator/Breaker (K8818) for sale

    Place of Origin:China

    Brand Name:CMC

    Model Number:K8818

    ... Product Description: This Mobile phone signal jammer (signal isolator) product is suitable for where forbid to use mobile phone. The Mobile phone signal isolator will make effect only on the communication of mobile phones, instead of on other electronic...

    Shenzhen Card Master Co., Ltd.
    Active Member


    Quality Mobile Phone Signal Isolator -101A for sale

    Place of Origin:China


    Model Number:Skype: aoliwholesale

    Pls Note: For immediate reply and Get quotation,Pls contact us by Email,dont use online RFQ Form. Detailed Product Description Professional manufaturer and OEM / ODM service Product number: 101A Output frequency Cdma800 851-880mhz ...

    China Aoli Signal Jammer Blocker Factory
    Site Member


    Quality Mobile Phone Signal Isolator (GP-2008C) for sale

    Place of Origin:China

    Model Number:GP-2008C

    Brand Name:uouou

    ...Adopting advanced foreign technology, GP-2008C mobile phone signal isolator (also mobile phone interference unit/ interceptor/ suppressor/cutter/breaker/meeting information crypto) is developed by Hanllow by aiming ...

    Aoyodi Electronic Co., Ltd.
    Active Member


    Quality Mobile Cellular Phone Signal Isolators 7 Antennas Signal Isolators  for sale for sale

    Place of Origin:China

    Brand Name:kingeda

    ...: Main Feature: 5 Bands Handheld Cell Phone Jammer, GPS Jammer and Wifi Signal Jammer with Single-Band Control (For Worldwide all Networks), Each band can work separately or simultaneously. Isolating Signal Bandwidth: - CDMA/GSM: 850MHz...

    Active Member


    Quality 315MHz Remote Control Jammer. mobile phone signal isolator . phone jammer .cell phone jammer for sale

    Brand Name:jammer

    Model Number:JM170414

    Place of Origin:hk

    ...315MHz Remote Control Jammer mobile phone signal isolator phone jammer If you are looking for a 315MHz Remote Control Jammer, then you can come and ...

    Active Member

    Quality Desktop Cell Phone Wifi Jammer Cell phone blocker Mobile phone signal isolators TG-5CA for sale

    Place of Origin:Cnina

    Brand Name:Tangreat

    Model Number:TG-5CA

    ...We are original and professional RF signal jammer factory in China for more than 10 years ,We Save Lives and Prevent Leakage ...

    ShenZhen Tangreat Technology Co.,Ltd.
    Active Member


    Quality Hidden Mobile Jammer/Secret Cell Phone Signal Isolator/Exam Mobile Signal Jamming Device for sale

    Place of Origin:China(mainland)

    Model Number:SMa-818B

    Application Applied in the Justice Sector(Prisons, detention centers, labor camp, police, courts, procuratorate);the Education Industry(School examination room, classrooms, dormitories, various social test sites, education and training institutions); ...

    Nanjing Bokang Electromechanical Technology Co.,Ltd.
    Active Member


    Quality ES-2006A: Professional mobile phone signal isolators for sale

    Categories:Mobile Phone Cdma GSM


    ...ES-2006A: Professional mobile phone  signal isolators Functionproperties and technical parameters download (Wordfiles) Function properties: Itcan efficiently shield the mobile phone signals from CDMA (Chinaunicom), GSM (China mobile, China unicom), ...

    Beijing EDUSUN Science Technology Development Co., Ltd.
    ICP Remarked Supplier

    Quality Mobile phone signal isolator for sale

    Categories:Mobile Phone Signal Jammer



    ...view larger Mobile phone signal isolator Product Model8238 Advantages: Good cooling system with cooling fan inside Can adjust or turn off ...

    ICP Remarked Supplier

    Quality NPN to PNP pulse signal isolated transmitter blue DIN35 signal converter 3000V isolation 3 in 3 out for sale

    Brand Name:WAYJUN

    Model Number:DIN33 IAP – S□ - P□ – O□

    Place of Origin:CN

    ...three input three output Keywords: Encoder | differential signal | pulse | isolated converter | Signal Conditioner Features: >> Differential signal/pulse signal isolated transmitters >> Support A, B, and Z three-phase differential simultaneous conversion ...

    Shenzhen WAYJUN Industrial Automation
    Active Member


    Quality long range cell phone signal isolator for sale

    Place of Origin:China

    ...Product Description Model: GS-10 Specifications: 1. Block GSM, CDMA, DCS, PHS, 3G signals 2. Each channel adopt aluminium alloy heatsink and a fan to help heat dissipation, low working temperature, ...

    Active Member


    Inquiry Cart 0