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China Shenzhen Dezhen Telecommunication Technology Co.,Ltd certification

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cell phone signal jammer

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AC Adapter GSM CDMA 500W Waterproof Signal Jammer
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High Power 500W Waterproof Outdoor Signal Jammer AC Adapter For GSM/CDMA/UMTS 3G Product Description: This device can affect five different frequency ranges at the same time, they are CDMA 800(850 to 894MHz), ... Read More Get Best Price

2020-08-06 22:31:11

all cell phone 6 Channels 350W GPS WIFI 4G Waterproof Prison Jammer
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Waterproof Prison Jammer 350W High Power GPS WIFI 4G All Cell Phone Signal Product Description Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular networks and all kinds of ... Read More Get Best Price

2025-09-25 10:15:32

6 Band 600w High Power signal Jammer / Blocker / Shield With Key Lock
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6 Band 600w High Power signal Jammer / Blocker /Shield With Key Lock Description: DZ101H-600w cubical cell phone signal jammer is mainly used for large-scale open area outdoor mobile communication signal ... Read More Get Best Price

2018-11-30 16:48:14

47 DB Per Band High Power Signal Jammer GSM 900 MHz / CDMA 800MHz Outdoor
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47 dB per band , High Power signal Jammer / Shield / blocker,for prison,military Description: DZ101H-200w cubical cell phone signal jammer is mainly used for large-scale open area outdoor mobile communication ... Read More Get Best Price

2018-11-30 17:42:58

900MHz RF Frequency High Power Signal Jammer 4 Bands For Outdoor 200 Watts
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4 Bands, 200w High Power radio frequency Jammer / Shield for prison,military Description: DZ101H-200w cubical cell phone signal jammer is mainly used for large-scale open area outdoor mobile communication ... Read More Get Best Price

2018-11-30 17:15:34

600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker
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600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker Technique characteristics Taking use of super-high frequency with high effective power. Effective output power (channel power... Read More Get Best Price

2023-03-17 15:51:19

5 Band Cellphone WIFI signal Jammer with Remote Control+Directional Antennas
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Product Description Welcome to the jammer world, today alljammer offers you a new surprise for your long time expectation- the 5 Band Cellphone WIFI signal Jammer with Remote Control+Directional Antennas. Under ... Read More Get Best Price

2018-12-14 12:00:03

Mini Portable Hidden CDMA DCS PCS GSM Cell Phone Signal & WiFi Jammer
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Product Description Seldom we can see the handheld mini signal jammer that with the hidden style can cut off the signals of the cell phones and also the WiFi Bluetooth at the same time, but just here this Mini ... Read More Get Best Price

2018-12-14 12:00:04

Metal Enclosure 6 Bands 600W 180 meters omni directional antenna Wifi Blocker Jammer
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Anti Explosion Cell phone Wireless Signal Jammer , Wifi Blocker Jammer Metal Enclosure Housing Specification: Output Interface Output Frequency CH1 -CDMA/TDMA+Nextel (851-894 MHz) CH2 -AMPS (869-894MHz) CH3 ... Read More Get Best Price

2022-08-26 15:40:11

Portable/Backpack Signal Jammer For Military Blocking GSM CDMA 3G 4G WiFi 2.4G Signal
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Backpack Jammer For Blocking GSM CDMA 3G 4G WiFi 2.4G Signal Product Description: This Lightweight Backpack jammer is a kind of novel designed cell phone and satellite jammers. It can mainly used in bomb ... Read More Get Best Price

2025-09-02 09:38:38

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