YD TECHNOLOGY CO.,LTD(Chinese biggest jammers manufacturer):Jammers|cell phone jammer|mobile phone jammers|mobile phone signal isloator|mobile phone signal jammer|cellphone jammer|cellular jammers|cellular blocker|mobile phone signal blocker|http://www.jammerstech.com

The intelligent jammer system- Stop the mobile signal in the prison FOREVER.How to stop the prisoner to have the communication with outside? This problem always makes the headache for policeman or Security Managing Department, because the world iscovered almost 100% by the mobile network, at same time, those talent prisoners always have their way to bring the mobile phone into the jail.As the biggest jammer manufacture from china, we would like to present you the best solution, Mobile phone Signal Isolator System, to remove the signal from the jail completely.The jammer scans the forward channel with the certain speed, from low frequency to high. This scanning will create thenoise in the TX signal, result that the handset can not receive the signal from the BTS, and disconnect with the BTS. From the handset, you will see Searching\No signal\No service....With the customization capability, we will provide the system which can block the GSM, CDMA, PHS, 3G, Satellite signal, with your special requirement.Main Feature:1/Large coverage: 30-50m2/Intergrated & Intelligent &Remote management system;3/No infection to the operator！



	Home　　　　　　About us　　　　　　Products 　　　　　Contact us 　　　　中文


	The intelligent jammer system- Stop the mobile signal in the prison FOREVER.How to stop the prisoner to have the communication with outside? This problem always makes the headache for policeman or Security Managing Department, because the world iscovered almost 100% by the mobile network, at same time, those talent prisoners always have their way to bring the mobile phone into the jail.As the biggest jammer manufacture from china, we would like to present you the best solution, Mobile phone Signal Isolator System, to remove the signal from the jail completely.The jammer scans the forward channel with the certain speed, from low frequency to high. This scanning will create thenoise in the TX signal, result that the handset can not receive the signal from the BTS, and disconnect with the BTS. From the handset, you will see Searching\No signal\No service....With the customization capability, we will provide the system which can block the GSM, CDMA, PHS, 3G, Satellite signal, with your special requirement.Main Feature:1/Large coverage: 30-50m2/Intergrated & Intelligent &Remote management system;3/No infection to the operator！
				SHENZHEN YD TECHNOLOGY CO.,LTD

				ADD： Shangtang Jianshang Industial District, Longhua Town,
				Baoan District, Shenzhen, china.a
				P.C:518000
				TEL：15014056726
				FAX：+86-755-29045079
				Web：http://www.gshtech.com
				Email：yuanda168899@126.com






	Copyright belong to:Shenzhen GSH Technology Company Limited
	TEl:15014056726 Fax:0755- 29045079 24hours'
	Address: Longhua Town, Baoan District, Shenzhen
	City,Guandong Province, China 518000