Shenzhen Dezhen Telecommunication Technology Co.,Ltd

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

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signal jamming device

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

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signal jamming device

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China Bluetooth 5.8G High Power Signal Jammer , 50w Single Band Signal Jamming Device factory

Bluetooth 5.8G High Power Signal Jammer , 50w Single Band Signal Jamming Device

Bluetooth 5.8G Prison Jammer GPS VHF / UHF wifi jamming device Description: DZ101H - 1, a new signal shielding device , mainly for strengthening the shielding of single frequency, making up for the small models ... Read More
2018-11-30 16:52:43
China Big Battery Signal Jamming Device Easy Carrying High Efficient Cooling Heat Disipation System factory

Big Battery Signal Jamming Device Easy Carrying High Efficient Cooling Heat Disipation System

20 - 6000MHz High Power Portablem Bomb Jammer 5.8G 4G RCIED backpack Drone Signal Jammer For military with big battery Description: This is a portable type signal shielding device .It is easy to carry, flexible ... Read More
2019-04-10 14:52:18
China All Frequency High Power Mobile Jammer , 8 Bands Signal Jamming Device GPS VHF UHF factory

All Frequency High Power Mobile Jammer , 8 Bands Signal Jamming Device GPS VHF UHF

Product Description This product that you are viewing here is the 3G 4G LTE Phone WiFi Blocker& GPS VHF UHF All Frequency Jammer, which is a high power multi-functional signal jammer which is designed with ... Read More
2018-12-14 12:00:04
China Cellphone Style Mini Prison Jammer 3G / GPS Signal Jamming Device AC110V-240V factory

Cellphone Style Mini Prison Jammer 3G / GPS Signal Jamming Device AC110V-240V

Product Description Widely used in following places, such as Conference room, auditoriums, law court, library, exam room, school, cinema, theater,hospital, government, military, finance, security, police and ... Read More
2019-04-10 15:07:00
China Multi - Band Cell Phone Signal Jamming Device , Uhf Vhf Jammer 17 W Low Power factory

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
2019-04-10 15:12:04
China 300 Watts Radio Frequency Signal Jamming Device For Prisons AC110 - 240V factory

300 Watts Radio Frequency Signal Jamming Device For Prisons AC110 - 240V

CDMA / GSM / DCS Radio Frequency High Power Signal Jammer For Prisons / Military Description: Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer ... Read More
2018-11-30 16:57:59
China Outdoor / Indoor 3G / LTE / WIMAX Cell Phone Signal Jamming Device For Secret Services factory

Outdoor / Indoor 3G / LTE / WIMAX Cell Phone Signal Jamming Device For Secret Services

High power waterproof prison jammer ,for military ,outdoor or indoor jammer Description: This jammer is a waterproof model. Using high quality waterproof case, ensure stability of the equipment ,even work in ... Read More
2018-11-30 16:48:17
China Portable Frequency Jamming Device Five Bands For Military Camp / Detention Houses factory

Portable Frequency Jamming Device Five Bands For Military Camp / Detention Houses

Portable 5 Frequencies Cellular Signal Jammer Signal Jamming Device FREQUENCIES CAN BE CUSTOMISED! Description: 1. Equipped with special high gain directional planar antenna or fiberglass omni-directional whip ... Read More
2018-11-30 17:01:45
China 5 Antenna High Power Signal Jammer , Network Jamming Device 2G 3G GPS WiFi Blocker factory

5 Antenna High Power Signal Jammer , Network Jamming Device 2G 3G GPS WiFi Blocker

Product Description What you are viewing is a new jamming device called 5 Antenna Portable Mobile Phone Jammer, GPS Jammer and WiFi Jammer. This is a jamming device which possesses the function of jamming ... Read More
2018-12-14 12:00:04
China power adjustable  wireless signal jammer device,frequency can be customised,3-4watt per band,with 2 fans factory

power adjustable wireless signal jammer device,frequency can be customised,3-4watt per band,with 2 fans

power adjustable wireless signal jammer device,frequency can be customised,3-4watt per band Description: DZ-808M-14- C have series type: Power Adjustable type,8 bands, 14 bands type block 2G, 3G ,4G and ... Read More
2018-12-14 12:00:02
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