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gsm cell phone jammer

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CDMA / GSM Pocket Cell Phone Jammer Signal Shielding Device For Office / Police
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4 bands,handheld jamme / prison Jammer ,meeting room /office / police use Description: This is a portable type mobile phone signal shielding device .It is easy to carry, flexible to use, also with built-in high ... Read More Get Best Price

2018-12-13 17:06:02

More Advanced Cell Phone Jammer + 20 Meter Range
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Features The jammer has 3 transmitter systems and can work continuously without a break. The jammers can be applicable in jails, churches, meeting rooms and cars. The covering range of the jammers can reach to ... Read More Get Best Price

2018-12-13 16:19:29

Professional GSM / DCS / LTE High Power Signal Jammer Legal Cell Phone Jammer
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Four Frequency High Power Signal Jammer For Prisons / Military,100watt one way Description: Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer can ... Read More Get Best Price

2018-11-30 16:48:19

Professional Portable Prison Jammer Hand Held Cell Phone Jammers 3G
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2018-12-13 17:06:02

DCS / PHS 30dBm Cellular Signal Jammer Hand Held Cell Phone Jammer For Meeting Room
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4 bands,handheld cellular jammer / shield , meeting room /office / police use Description: This is a portable type mobile phone signal shielding device .It is easy to carry, flexible to use, also with built-in ... Read More Get Best Price

2018-12-13 17:06:03

Custom Cellular Signal Jammer , 50w One Band Legal Cell Phone Jammer
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50w one band mobile jammer device,bluetooth or wifi jammer ,frequency can be chosen Description: DZ101H - 1, a new signal shielding device , mainly for strengthening the shielding of single frequency, making up ... Read More Get Best Price

2018-11-30 16:48:09

Directional / Omini Antenna AC100~240V Waterproof Outdoor Signal Jammer
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Directional / Omini Antenna AC100~240V Waterproof Outdoor Signal Jammer Product Description: Outdoor Waterproof Jamming System is specially designed for blocking all RF cellular networks and all kinds of ... Read More Get Best Price

2023-10-20 13:48:49

Cover Cell Phone Jammer + 40 Meter Range
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Technical Specifications Cover interface standards: Digital : IDEN, TDMA, CDMA, GSM, UMTS ,GPS Analog: AMPS, NMT, N-AMPS, TACS Total output power: 11W (CDMA800:3W, GSM900:3W, 1805-1990: 2.5W, 2100-2200: 2.5W) ... Read More Get Best Price

2018-12-13 16:19:31

17W Low Power Pocket Cell Phone Jammer Cell Phone Reception Blocker wifi signal jammer
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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

2022-06-21 10:36:57

5 Antenna Cell Phone jammer+ Remote Control (3G, GSM, CDMA, DCS)
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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 2110-2170MHz 33dBm 3dBm... Read More Get Best Price

2018-12-13 16:19:34

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