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Buy Portable High Power Hand Held 4W Cell Phone Signal Jammer Blocker Isolator

Availability: In stock

SKU:JATG281221
$251.88
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Quick Overview

Buy Portable High Power Hand Held 4W Cell Phone Signal Jammer Blocker Isolator will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies, thus can be used widely.

Product Description

  • TG1221 will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies, thus can be used widely.
  • TG1221 is made up of up-to-date paste components and integrated circuits. With advanced performance, it is easy to install and use, and can work continuously for a long time.
  • As the manufacturing process strictly follows ISO9001 quality system, the device works stable and reliable. It is an ideal, reliable security product, which can be used to strengthen information security, and protect safe production and protect the environment at the same time.

At a Glance:

  • 4-channel type can efficiently provide shield for mobile signals from GSM,CDMA,DCS,3G, PHS,Satellite phone, etc.
  • It only shields the signals from mobile phone and does not affect the normal operation of other electronic devices;
  • Generally, please use your mobile phone at the places more than 200 meters away from the base station;
  • Switching on, it can work stably for a long time;
  • Slow start-up circuit can avoid sparkling caused by mechanical switch.

Application

  • Conference room, auditoriums, law court, library, exam room, school, cinema, theater, and hospital etc.
  • Oil station, gas filled station, oil field, oil depot etc.
  • At places where using mobile phones is prohibited such as government, military, finance, security, police and command center etc.

Technical Specifications

  • 3.2 Technical parameters
  • Effective isolating/shielding diameter: 5-30meters (depends on local signal strength)
  • Isolating signal bandwidth (default)
    -CDMA: 851-894MHz
    -GSM: 925-960 MHz
    -DCS: 1805-1880MHz
    -3G: 2110-2170MHz
  • Working time: can work continuously with AC/DC electricity power, can work continuously for 2hours with full charged battery
  • Environment temperature: - 40℃ to +55℃
  • Relative humidity: 30% -- 95%
  • Power adapter:
    AC: 110-240V, DC: 9V 1300mA / H, with built-in rechargeable battery
  • Dimension: 100, mm(L)×50mm(W)×200mm(H)
  • Weight: 0.7kg
  • Output power: 4W
Note: The jamming distances we mentioned on website are for customer's reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc.
Model number TG1221
Main Function High Power Hand Held 4W Cell Phone Signal Jammer Blocker Isolator
Antennas 4PCS High Power Antennas
Cover interface CDMA,GSM,DCS,3G
Dimension 100, mm(L)×50mm(W)×200mm(H)
Humidity 30% -- 95%
Input power 110-240V
Working Temperature - 40℃ to +55℃
Output power 4W
Power Supply 9V 1300mA / H, with built-in rechargeable battery
Effective Radius Range 15-20 meters
Isolating Frequency CDMA 850-894MHz, GSM 925-960MHz, DCS 1805-1880MHz, 3G 2110-2170MHz
Jamming Functions Cell Phone + 3G
Package Contents Power adaptor
Antennas
User manual

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Product Reviews

Customer Reviews

Average Customer Rating:
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8 Review(s)

8 Item(s)

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The jammer is very good,it works super,my boss is happy!!!The seller is very responsable.I recommend to all this seller!!! Review by Inna D.
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The jammer is very good,it works super,my boss is happy!!!The seller is very responsable.I recommend to all this seller!!! (Posted on 3/4/13)
Fast shipment, good price, protable product. Great seller.A happy buying. Review by Theresa I.
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Fast shipment, good price, protable product. Great seller.A happy buying. (Posted on 3/3/13)
Excellent, well pack & receive my order in 8 days. Thanks!!! Review by David O.
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Excellent, well pack & receive my order in 8 days. Thanks!!! (Posted on 2/1/13)
Works Perfect ,thank you ,will buy again. Review by Petter L.
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Price
Works Perfect ,thank you ,will buy again. (Posted on 1/8/13)
Really great thing, really good price. Review by Kirichkova E.
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Really great thing, really good price. Thank you very much. (Posted on 12/28/12)
It works really very good,i satisfy all that until now.This seller is trustworthy. Review by Farida C.
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Price
Value
It works really very good,i satisfy all that until now.This seller is trustworthy. (Posted on 12/26/12)
I am very happy! good quality! good packaging! fast delivery Review by Ilia L.
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I am very happy! good quality! good packaging! fast delivery (Posted on 12/26/12)
High quality product,good seller,fast shipping.I recommend. Review by Alenka L.
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High quality product,good seller,fast shipping.I recommend. (Posted on 12/19/12)

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