Rugged Inmate Phone / Prison Visitation Phone With Volume Control Button
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...Prisons, Jail, Parking lots, Hospitals, Guard Stations, Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. MAIN FEATURES - Standard Analogue phone, or VoIP/SIP Phone - Robust housing, constructed of cold rolled steel with...
J&R Technology Limited
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250w Prison Cell Phone Jammers VSWR 10 Channels Waterproof Signal Blocker
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...Prison Cell Phone Jammers Description Of Prison signal jammer This 10 bands powerful mobile phone blocker can block 2G 3G 4G WiFi signals with 250w high power. Frequencies can be customized as your request. It is a waterproof type, can be installed both indoor and outdoor. This prison......
Shenzhen Sacon Telecom Co., Ltd
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Waterproof Prison Cell Phone Jammers 1800W Power Consumption Fixed Sweep Rate
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Waterproof Prison Cell Phone Jammers 1800W Power Consumption Fixed Sweep Rate High Power Waterproof Prison Jammer System , Prison Cell Phone Jammers VBE-600P Series Jammer VBE-600P signal Jammer device is a high-tech product developed by our company in ......
VBE Technology Shenzhen Co., Ltd.
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AM FM Radio LoJack Prison Cell Phone Jammers 300 W VSWR Protection
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... prison 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 phones may be cause a distraction or interference. RF Jammers are used to...
Shenzhen Greetwin Technology Co.,Limited
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Mobile Network Frequency Prison Cell Phone Jammers 100-300M Blocking Range
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Mobile Network Frequency Prison Cell Phone Jammers 100-300M Blocking Range 5030 Prisons Jamming system up to 6 bands 530W with wireless control system. Jamming up to 600m Especially for prisons and other large sensitive locations such as military or ......
Singapore DIGITAL META PTE. LTD
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50 - 100m Shielding Prison Cell Phone Jammers 180W Directional Antennas
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High Power Prison Cell Phone Jammer/180W Directional Antennas Prison Mobile Signal Jammer Brief Description: Vodasafe High Power prison Jamming system PJ630 Series are designed to block all wireless Networks including cellular bands such as iDen, TDMA, ......
ShenZhen Necom Telecommunication Technologies Co., Ltd.
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Prison Mobile Phone Signal Jammer system wireless signal shielding to prevent information leakage with high technology
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... jammer in prison detention center This jammer can shield 10 channel signal up to 50 meter radius. This model is Bo Chuang space time ......
Shenzhen Bochuang shikong Communication Technology Co., Ltd.
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Waterproof 80W Mobile Phone Signal Blocker , Prison Cell Phone Jamming System
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... high power 80W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides 80W of cell phone jamming power. It is designed for prisons, detention centers, and penal institutions, etc....
Wolves Team Limited
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Robust Jail Visitation Phone Set Inmate Telephone With Handset
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... display, 16 external metal buttons, use magnetic hook, the phone hangs up automatically when the phone is hung up, use metal phone line, prevent tearing. Features: 1. With auto-dial function ( also can set with four groups speed-dial number according to...
Shenzhen Yuantong Modern Technology Co., Ltd.
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5 Bands Waterproof Prison Mobile Phone Signal Jammer 100m Shielding Range Blocker
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...Prison Mobile Phone Signal Jammer 100m Shielding Range Blocker Product Description WT500106 :75W outdoor signal jammer with 5 bands for prison jamming / jail jamming is a combination of advanced technology. With the continuous development of communication standards, WT500106 is a high-tech prison......
Wolves Team Limited
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