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Shenzhen Dezhen Telecommunication Technology Co.,Ltd

professional manufacturer of mobile signal jammer ,high power jammer and min signal booster! 

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China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification
China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification
On time delivery ,good quality control ,you are the realy good supplier I was looking for. I want to order huge bigger. Will contact you soon.

—— Yarrak

Keep the Good quality forever ,Continue to innovate ,do the best products .

—— Mr.Joe

The shipment has arrived. I reviewed it and everything is very good. I appreciate your follow up on the shipment and as always the hard work of you

—— Samantha

cell jammer

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buy 5 Antenna Cell Phone jammer+ Remote Control (3G, GSM, CDMA, DCS) online manufacturer

5 Antenna Cell Phone jammer+ Remote Control (3G, GSM, CDMA, DCS)

Product Description Shielding Range: -CDMA 851-894MHz 35dBm 8dBm/30KHz (min) -GSM 925-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min) -PCS 1930-1990MHz 33dBm 3dBm/30KHz (min) -3G 2110... Read More Get Best Price
2018-12-14 10:52:02
buy Adjustable Prison Jammer 320W GPS WIFI Cell Phone Multi Band High Gain Antenna online manufacturer

Adjustable Prison Jammer 320W GPS WIFI Cell Phone Multi Band High Gain Antenna

Product Description At a Glance: Total 300W High Power Each band can work independently Each bands is adjustable Housing Waterproof & shockproof design suitable indoor or outdoor use Specification: Working ... Read More Get Best Price
2019-04-10 15:00:03
buy 6 Antenna Cell Phone Prison Jammer GPS WiFi Remote Control 20-50 Meter Range online manufacturer

6 Antenna Cell Phone Prison Jammer GPS WiFi Remote Control 20-50 Meter Range

Product Description Affected Frequency Ranges: -GSM 851-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min) -PHS 1930-1990MHz 33dBm 3dBm/30KHz (min) -3G 2110-2170MHz 33dBm 3dBm/30KHz (min) ... Read More Get Best Price
2019-04-10 14:58:42
buy Multi - Band Cell Phone Signal Jamming Device , Uhf Vhf Jammer 17 W Low Power online manufacturer

Multi - Band Cell Phone Signal Jamming Device , Uhf Vhf Jammer 17 W Low Power

Product Description Advantages and Features 1. All the RF frequencies only blocking the downlink band, never to the uplink. 2. Good cooling system. Work 24 hours/365days continuously. 3. Easy and Fast ... Read More Get Best Price
2019-04-10 15:12:04
buy 220 Watt Waterproof Outdoor Signal Jammer High Power For Large Sensitive Locations online manufacturer

220 Watt Waterproof Outdoor Signal Jammer High Power For Large Sensitive Locations

JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security Services, Military ... Read More Get Best Price
2018-12-14 09:53:06
buy 868 Watt Portable Jammer Device Fully Integrated Broad Band Jamming System online manufacturer

868 Watt Portable Jammer Device Fully Integrated Broad Band Jamming System

Product Description High Power 868W Fully Integrated Broad Band Jamming System, it's specially customized to accommodate a fully integrated broad band jamming system which provides the ultimate solution for ... Read More Get Best Price
2019-04-10 15:12:41
buy Durable Cell Phone Signal Blocker Device 220W Waterproof For Large Sensitive Locations online manufacturer

Durable Cell Phone Signal Blocker Device 220W Waterproof For Large Sensitive Locations

Product Description JM110839 is especially for prisons and other large sensitive locations such as military or governmental agencies. It can also be used in Oil and Gas Storage Facilities and fields, Security ... Read More Get Best Price
2018-12-13 16:19:03
buy 6 Antenna Cell Phone GPS WiFi Jammer +Remote Control online manufacturer

6 Antenna Cell Phone GPS WiFi Jammer +Remote Control

Product Description Affected Frequency Ranges: -GSM 851-960MHz 35dBm 6dBm/30KHz (min) -DCS 1805-1880MHz 33dBm 3dBm/30KHz (min) -PHS 1930-1990MHz 33dBm 3dBm/30KHz (min) -3G 2110-2170MHz 33dBm 3dBm/30KHz (min) ... Read More Get Best Price
2018-12-13 16:20:02
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