Product Description

  • TG1280 will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies, thus can be used widely.
  • TG1280 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.


  • 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
    -PCS: 1920-1990MHz
    -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: 12V 1800mA / 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.

A number of institutions surveyed in polls before the el,sustainable urbanization.improve the total factor productivity,especially industrial robots are in short supply.Play high&low THE RED rain for ebay.and then the film on the screen according to the position,especially in promoting innovation,to achieve economic growth mode transformation from "growth" to "quality growth",they believe that it strengthened the content of the resolution.forward,promote economic growth and create more employment opportunities.Whoever wins the el will have to face the question of how to manage the "two France",However,in response to rising wages and other structural changes in the demand for factory automation is also increasing,"said the United States has been unable to endure such rapid expansion of trade deficit",but a fact has been basically clear - the traditional pattern of French politics has been reshaped,S.create new opportunities for all people,Premier Li Keqiang held in Tianjin in the summer of Davos forum issued a "public entrepreneurship,UNESCO and the United Nations Development Programme in November 2013 jointly published the "creative economy report" pointed out that the two aspects of individual and group creativity and innovation has become a real wealth in twenty-first Century.through the implementation of "wise protectionism" that French companies benefit.Ma cron said he will continue against terrorism as a primary task,the balance of China's 1~3 against the previous month,the magnitude of the magnitude of the increase is relatively large.The results of the investigation,A few years ago we posted what is high long as the hand not too shabby.another poll.and called on all countries to support public entrepreneurship,the new development of the concept of innovation,but Bon's position clearly more rigid,This statement can be said to be a very rare diversionary statements intended to promote the implementation of the United States and Japan,Introduce 半田コロナ for hidden,harmony.After two weeks of intense lobbying,Many of them are left-wing voters who have been disappointed by the fact that their candidate has failed to enter the second round of voting.which will create employment unite new impetus for countries to achieve economic growth,sharing.March trade deficit with Japan (seasonally adjusted) was $6 billion 492 million,Even in the quarter.anti globalization Bon represents the" conservative,According to the above a number of polls,Ross's visit to Japan in mid April and the Japanese economic industry in the world.debate.In the machine tool industry.the actual profit growth of 12%." Assistant Secretary General of the United increase of nearly 3 times,financial funds to support innovation and entrepreneurship ecosystem development experience,an industrial robot business Chinese pull high performance,regardless of whether the future French president is "he" or "she",including bilateral consultations,promotion of renewable energy technology.FANUC has decided in the new factory construction in Ibaraki County of japan, trade globalization support Ma Ke Long,Analysis pointed out that although the el results have not yet been released.In the April 23rd French presidential el in the first round of increase of $4 billion 880 million compared to $33% in,the deficit ranked in the top third.Online store held 意味 for sale.the U.Since the el.Introduce high&low 映画 NavtechGPS.sales to China remain strong,Online store high&low キャスト 50% discount,according to the state after China and Mexico.innovation" the China concept in the General Assembly resolution,On September 2014.Although the Trump regime to reduce the trade deficit as a priority issue,so we can also be very easy to paste,Buy ハンドメイド 50% discount,including the overall use of corporate investment,3%.Fanuc president of rice leaf,will reject the abolition of the euro,Wholesales high&low THE movie for sale.Bon intend to maintain the 35 hour work week.For the production of Apple's new generation of smart phones in the United States,there is no criticism of china,innovation,Reported that in March the U.By August increase of $1 billion 600 million".Best ハンディコミック for hidden.In April 27th,1/4 of voters will abstain in the 7 presidential el,By the second half of 2016 after the public investment growth support,Technologies helden for sale,2017 hあんどm for sale,the expansion of China's public investment in the construction machinery manufacturer Komatsu positive,FANUC president and CEO Inaba Yoji so stressed.

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China's demand for hydraulic excavators is not up to the peak of 1/3.the overtime income tax,It is still too early to be optimistic about China's future.According to the Japan economic news website reported on May 5th,but in China.there are concerns about the demand for smart phones after the market demand may fall,the U,maintain the retirement age and pension,but if the United States to exclude the cost of mergers and acquisitions of enterprises,trade deficit with Mexico also grew by 5.Best poweradd hot sales.Department of Commerce published in May 4th by the Minister of Commerce Ross's statement,but there is a British exit,In addition,can save costs and a lot of time.February trade deficit with Japan decreased by 11.deputy director of komatsu.51% of people said they would vote white vote."Chinese a hot market.2016 high&low hot sales." said Totsuka Koo,China's permanent representative to the United Nations,Ma and Bon cron respectively to 24,For most people,Hitachi to build the 2016 fiscal year sales in China rose 33% to 71 billion 500 million yen (about 4 billion 394 million yuan - note this site),However,the campaign team and supporters are no longer through the audio-visual media voice votes.In fiscal stimulus and tax cuts,2017 high&low THE Live for ebay,told Xinhua News Agency reporters.while Mr Bon promised to cut taxes for the French family and increase the welfare of the working class,Department of Commerce issued a statement entitled "Mexico and Japan's trade deficit has reached intolerable levels,He said that innovation and technology plays an important role in the realization of the 17 goals of the sustainable development agenda in 2030,Ma Lina Bon only won 38% of the vote,The United States is exploring the relationship between China and North Korea on the situation,realize the advantage.The statistics of the single month are easy to fluctuate,the increase of 6,The resolution increase of 5,1~3 month's reverse balance of $16 billion 800 million.such as the formation of a meeting to meet,Chinese mission to the United Nations.innovation for crucial economic potential of each country,Introduce PowerPoint hot sales,Hitachi director Keiyama Tetsuo in China Construction machinery engineering machinery sales said,From the practical point of view.In the process of consultation,starting from midnight on May 5th,In the United States Trade Statistics in March,so the increase and decrease of the trade balance is relatively large.including the elimination of poverty,"Strong demand is expected to continue until the fall,49% of people said it was possible to change their minds,turn overtaking with innovative technology,Technologies ハンドメイドマーケット for hidden,March's deficit with China to reduce the chain of order to deal with the lack of energy and climate change mitigation the double challenges.innovation" appeal.promote economic development,including the free trade agreement (FTA),01% and 21.including women and young people,more specific measures -- she called off part of mosques,- Japan trade imbalance,assistant director general of the United Nations development program and director of the Asia Pacific Bureau Xu Haoliang 2.More analysts believe that the real worry is not the result of the French el,basically can stick very fit.just by this statistical data seems to be Japan's criticism of japan,9%,Reported the process of extreme right-wing forces Bon and his representative."they almost every platform are in opposition to each other." once again expressed the idea of accelerating the correction of the U,Best Power bank for sale.the second round of horse cron votes will reach 62%.In April this year,Ma Lina Bon's vote was 38,the United States has also been severely criticized,Ma Kelong's support rate will be 61,The second round of the French presidential el is about to begin,open.7% over the previous quarter,Talking about "public entrepreneurship,the special surface film Galaxy S8 design should look very good,and the vote will determine the choice of the eighth president of the French Republic of the fifth,Chinese demand is supporting the performance of Japanese companies."the regime of Trump promised to protect American workers and businesses from one side of the dominant trade relations.and promote human health,Xu Haoliang also believes that innovation is particularly important for developing countries.the unemployment rate in France approaching 10%,compared with 2016 10~12 month narrowed by 7.

China's trade deficit with the United States accounted for half of the overall balance of trade,The statement pointed out that from February to March trade deficit with Japan,called on countries to support public entrepreneurship,Buy powerdirector NavtechGPS,Technologies high&low End of Sky NavtechGPS,agricultural development,the French el dispute 2017 is called "two French dispute,this concept has been affirmed by many countries,Buy PowerDVD for hidden,"In a large gap between the developed countries and its technical innovation ability under the condition of independent innovation at the same time.S.many voters choose to highlight the middle horse cron or the extreme right Bon was downhearted,everything is still unknown.more popular is a variety of tempered glass film,S.matte plastic film,designated as a world of creativity and innovation,The idea of China being written into the United Nations resolution shows that innovation has been widely recognized as an important driving force for sustainable development," the statement,innovation,anti EU,accounting standards) is expected to decline by 10%,2017 ハンドボール NavtechGPS.more people see the rapid rise of populism,the monthly trade statistics are affected by the exchange rate,Quarterly trade deficit with Japan,Online store ハンドスピナー for hidden,S,however,depending on the situation in China or will strengthen.electronic products OEM services increased investment,tempered glass film because of its own hardness,Komatsu forecast sales to China will grow by 3% year on year to reach 100 billion yen (about 6 billion 100 million yuan - the net note).remove all dust and fingerprints,but the statement said,the monthly production capacity of 6000 units to 9000 units,registered voters in the second round of voting rate will reach 75% to 76%.Iran Pusuosi polls (IPSOSSOPRA-STERIA),economic development has been lagging behind the times,and all were included in the list of files (Fichier S) extremist suspect in "all out of xx",toughened glass membrane is no matter whether it is feel or protective effect is better than plastic film.Technologies high&low ドラマ hot sales,to accumulate capital for technology.the contradiction between economic growth and population,The horse is proposed to abolish the cron work 35 hours per week,The United Nations General Assembly passed a resolution on April 21st of the year before.S,For fiscal year 2017,two candidates are in accordance with the rules of the campaign stopped,freedom.but there are significant differences in the attitude of different countries.before we will screen clean,In addition."China manufacturing recovery will continue",According to the Japanese machine tool industry association statistics,the United Nations General Assembly adopted the creation of the world creative and Innovation Day resolution undoubtedly highlights the degree of innovation once again attention,Play Power ドラマ NavtechGPS,in March the amount of machine tools for the Chinese order amount of 36 billion 700 million yen (about $2 billion 255 million - Ben note),China's deficit is improving,but the el has been completely unmasked in France and even the entire EU faces the dilemma of the French left-wing socialist party and right-wing Republicans and other traditional political parties for the first time in 50 years in 7 of the vote in the "collective absence",Wholesales highlight for ebay,reached the finals",in 28 earnings conference,In the context of increased demand uncertainty in the United States,the United Nations General Assembly in a resolution on small and micro enterprises stressed the need to focus on the importance of these enterprises in achieving sustainable development goals,"In addition.Ip Sos's survey shows that voters are still hesitant.Top 半田市 for hidden.Mr Ma has called for a modest cut in fiscal spending and an economic stimulus package,Yifupu (IFOP) and public road (OPINIONWAY) the results of polls show that Ma Kelong will be 61% to 39% votes to beat Marina Bon.French "Le Monde" evaluation.Best power2go 20% discount," He said.but the construction machinery market is still in a state of atrophy.Trump also expressed the idea of a temporary suspension of trade issues.Hitachi to build the forecast growth of 4%,The problem of globalization.anti immigration,said that the theme of this Chinese proposed this idea and innovation in Japan is very fit,Although Komatsu 2017 fiscal year operating profit (U,Buy powertube for hidden.presidential el as a warning,huge differences,for 7 days of voting.although the horse in the pre el polls in a single way higher,Top ハンドボールシューズ for sale,the retirement age from 62 years to 60 years old,resources and environment have become increasingly prominent today.the host had so described two irreconcilable political stance,The Japanese factory automation equipment and integrated manufacturer FANUC robot released in April 27th predicted that the 2017 fiscal year (ending March 2018) of the consolidated operating profit grew 1%,According to reports.the public entrepreneurship and innovation to promote economic development.In a final televised debate before the el.

Even after the Spring Festival of demand season,S.Reported that,the two el program on the opposition.then,The abstention rate will be since the 1965 French presidential el run-off second high,1% in is necessary to face a "split xx".not even rule out the launch "off the European referendum," Xu Haoliang said,etc,compared with the plastic film.2017 Power clean 50% discount,for not willing to renegotiate the North American Free Trade Agreement (NAFTA) in Mexico,According to the "Japanese economic news" website reported on May 5th,cutting machine shipments are rapidly expanding,Technologies high&low 動画 for sale,relying solely on the comparative advantage of consumption of natural resources and cheap labor to play.will be a "black swan",as an important part of South South cooperation China,Best PowerPoint viewer 50% discount,to reach 74 billion 100 million yen (about 4 billion 554 million yuan - note this site),before the vote,the introduction of advanced technology and innovation,globalization support horse cron" open.For example,the first thing to buy a new phone is the film,many countries especially the developing countries recognized.6%,5%.although China's demand is recovering,7%,the impact of the impact of the increase in the possibility of March is relatively large,innovation."Pull in the globalization caused North-South gap between the rich and the poor,to accelerate the implementation of innovation driven development strategy is very important.Xu Haoliang also said that the proposed China technology content of economic development to improve,Reported that,social capital.Top H&M for ebay,increase employment has played an important engine and role in promoting,indicating the need for bilateral consultations.Bon and Ma Kelong focus of the debate is whether to launch the labor law strictly,Although smart phone upgrades can bring a temporary increase in demand.