Shenzhen Dezhen Telecommunication Technology Co.,Ltd

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Prison Jammer

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Good quality Cell Phone Signal Jammer for sales
Good quality Cell Phone Signal Jammer for sales
Customer Reviews
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

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Prison Jammer

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China 250W Waterproof Prison Jammer Wireless Software Controlled Cell Phone Type factory

250W Waterproof Prison Jammer Wireless Software Controlled Cell Phone Type

Product Description The product that you are viewing is the Waterproof Wireless Software Controlled Cell Phone Jammer, which is developed specially for prisons and other large, sensitive facilities, such as ... Read More
2018-12-13 16:19:03
China High Power 320W GPS WIFI Cell Phone Jamming Device Multi Band Shockproof Design factory

High Power 320W GPS WIFI Cell Phone Jamming Device Multi Band Shockproof Design

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
2018-12-13 16:19:03
China Durable Cell Phone Signal Blocker Device 220W Waterproof For Large Sensitive Locations factory

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
2018-12-13 16:19:03
China 100m Shielding Range Prison Jammer High Power 45W Outdoor Easy Installation factory

100m Shielding Range Prison Jammer High Power 45W Outdoor Easy Installation

Product Description This cell phone jammer can keep you from being tracked by cell phone signal tracking systems. It is also good for schools, churches, conference rooms, hospitals and any other place that cell ... Read More
2018-12-13 16:19:03
China 4 Bands Adjustable Mobile Phone Signal Blocker GSM CDMA 3G 4G Customize Frequency factory

4 Bands Adjustable Mobile Phone Signal Blocker GSM CDMA 3G 4G Customize Frequency

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can ... Read More
2018-12-13 16:19:03
China AC Adapter 6 Bands Prison Jammer, Cell Phone Blocking Device GSM CDMA 3G 4G WIFI factory

AC Adapter 6 Bands Prison Jammer, Cell Phone Blocking Device GSM CDMA 3G 4G WIFI

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can ... Read More
2018-12-13 16:19:03
China Remote Control Switche Prison Cell Phone Jammers 8 Bands GSM CDMA 3G 4G WIFI VHF UHF factory

Remote Control Switche Prison Cell Phone Jammers 8 Bands GSM CDMA 3G 4G WIFI VHF UHF

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can ... Read More
2018-12-13 16:19:03
China Customize Frequency Prison Jammer 10 Bands GSM CDMA 3G 4G WIFI VHF UHF 500~1000W factory

Customize Frequency Prison Jammer 10 Bands GSM CDMA 3G 4G WIFI VHF UHF 500~1000W

Product Description Most of us know that in important places like prisons, military meeting and museums, actions have always been taken to prevent the message from being given out. What kind of device can ... Read More
2018-12-13 16:19:03
China 17 W Low Power Pocket Cell Phone Jammer , Cell Phone Reception Blocker Multi Band factory

17 W Low Power Pocket Cell Phone Jammer , Cell Phone Reception Blocker Multi Band

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
2018-12-13 16:19:03
China Oil Depot / Gas Station Prison Jammer Waterproof Blaster Shelter AC110V-240V factory

Oil Depot / Gas Station Prison Jammer Waterproof Blaster Shelter AC110V-240V

Product Description Created by advanced technology, this cell phone signal jammer stops the cell phone signals around completely. With this cell phone signal jammer, you won’t be disturbed by pesky phone ... Read More
2018-12-13 16:19:03
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