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Total 13491 products for phone listening device Manufacture & Suppliers

Waterproof Cell Phone Blocking Device Small Cell Phone Blocking Equipment

Waterproofness Cell phone signal Jammer CK-2011A Waterproofness Cell phone signal Jammer Product Description(CK-2011A) It can continue working for 365days and with AC adapter (AC100-220V,DC27V), output power is...

ChingKong Technology Co.Ltd
Guangdong,China

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Waterproof Cell Phone Blocking Device Small Cell Phone Blocking Equipment

Waterproofness Cell phone signal Jammer CK-2011A Waterproofness Cell phone signal Jammer Product Description(CK-2011A) It can continue working for 365days and with AC adapter (AC100-220V,DC27V), output power is...

ChingKong Technology Co.Ltd
Guangdong,China

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Aluminum Housing Cell Phone Reception Blocker , Mobile Phone Jamming Device 24H / 7D Working

Aluminum Housing Mobile Phone Signal Jammer/Jamming for School Exam Class Phone Signal X8PlusA: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth/Walkie-Talkie America Type frequency for United States, Canada,...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

... phone jammers / breaker / suppressor / chopper / isolator / meeting the confidentiality of information) is a high-tech product which is using foreign advanced technology,......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Indoor 5 Antenna GPS Wireless Signal Jammer Cell Phone Blocking Device

Indoor 5 Antenna Wifi GPS Wireless Signal Jammer Cell Phone Blocking Device Specifications Output port Frequency Average output power Channel output power CDMA 851-894MHz 35dBm 4dBm/......

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Hidden Antenna GPS Wireless Camera Signal Jammer Cell Phone Scrambler Device

Hidden Antenna GPS Wireless Camera Signal Jammer Cell Phone Scrambler Device This is a Hidden GPS Signal jammer with painting covery for prison. It will cut all wireless telecommunication from prisoners to the ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Radar Jammer , Wireless Prison Jammer Mobile Phone Scrambler Device

Radar Jammer , Wireless Prison Jammer Mobile Phone Scrambler Device Features 1. Very accurate target frequency and no diviation after long time service. 2. Effective RF output power for each band and longger in...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Circuit Protection Cell Phone Frequency Jammer , Mobile Phone Jamming Device 40 Meters Range

... disables all signals on the GSM, 3G and GPS bands without interrupting any other electronic device. With the remote control, you can turn the device on and off for instantly. Also you could choose to block ...

Wolves Team Limited
China

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100W Each Band Powerful Cell Phone GPS Jammer , Phone Jamming Device Six Frequency Bands

100W Each Band Powerful Prison Signal Jammer/Jamming for Phone Gps Signal Description: The output power of each channel is 100W, and the total output power is 600W. This prison shield is a high-power prison shi...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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64W Total Output Mobile Phone Jamming Device With 12 Antennas Easy Maintenance

12 Antennas high power upgraded version mobile phone signal jammer with 64W high power output power, each band's output power is 6-8w, the jamming range is up to 70m, with 3dbi antennas for each signals. the si...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Class Room Office Cell Phone Scrambler Device For Invigilate Meeting Room

CellPhoneJammers CK-101E-6(315+433MHz+Cell phone signal) HOME > Salable Jammer CK-101E-6(315+433MHz+Cell phone signal) Cellphone+ 315+433MHz Signal Product Description(CK-101E-6) 1. It can continue working for ...

ChingKong Technology Co.Ltd
Guangdong,China

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Light Weight 80W High Power Mobile Phone Blocking Device WIth Pelican Draw Bar Box Case

Light Weight 80W High Power Mobile Phone Signal Jammer WIth Pelican Draw-bar Box Case PL6pro is an upgraded version of PL6. It is a mobile phone signal jammer designed for some dangerous signals with relatively...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Silver Color Cell Phone Jamming Device Fixed Six Frequencies Options For Jail

Silver Color Mobile Phone Signal Jmmer for Jail Fixed Six Frequencies Options silver color mobile phone signal jammer for jail fixed has six antennas and six frequencies options. It has waterproof design, its h...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Six Antennas Mobile Phone Blocking Device 75W Portable With 6 Adjustable Frequencies

75W Portable Six Antennas Mobile Phone Signal Jammer With 6 Adjustable Frequencies The 75W Portable six antennas mobile phone signal jammer has six adjustable output power and a portable case for use anywhere. ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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70m Jamming Range Cell Phone Jamming Device , Portable Cell Phone Jammer 71 Watt

70m Jamming Range Mobile Phone Signal Jammer Satisfy Commonly Needs in Daily Life X12Plus is updated version of x12, compare to the old model, it has higher output power, each bands output power is 5-8W, 70m ja...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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10 Bands Wifi Gps 3g 4g Cell Phone Jamming Device , Cell Phone Signal Scrambler

10 Bands Portable Handheld GSM 3G 4G WiFi GPS All Frequency Customize Cell Phone Jammer Product Description It designed with high power output of 10W so that this high power signal blocker owns up to 30 meters ...

Wolves Team Limited
China

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1000m Aluminum Casing Cell Phone Jamming Device , Mobile Phone Blocker Jammer

1000m Aluminum Casing Mobile Phone Signal Jammer For 2.4g 5.8g gpsL1 Signal Blocking Handheld Drone UAV Jammer/Blocker Model:DJ400 Product introduction: The hand-held light portable anti-drone signal machine is...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Waterproof IP65 Cell Phone Signal Scrambler , Mobile Phone Blocking Device 300W

Product Description The latest portable jammer, have good jamming for all mobile phone 2G,3G 4G signal WI-FI5.8G Total output power: 350W Jamming range up to 300m Use external omni-directional antennas, all the...

Wolves Team Limited
China

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Class Room Office Cell Phone Scrambler Device For Invigilate Meeting Room

CellPhoneJammers CK-101E-6(315+433MHz+Cell phone signal) HOME > Salable Jammer CK-101E-6(315+433MHz+Cell phone signal) Cellphone+ 315+433MHz Signal Product Description(CK-101E-6) 1. It can continue working for ...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

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64W Total Output Mobile Phone Jamming Device With 12 Antennas Easy Maintenance

12 Antennas high power upgraded version mobile phone signal jammer with 64W high power output power, each band's output power is 6-8w, the jamming range is up to 70m, with 3dbi antennas for each signals. the si...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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Phone Listening Device

Total 13491 products for phone listening device Manufacture & Suppliers

Waterproof Cell Phone Blocking Device Small Cell Phone Blocking Equipment

Waterproof Cell Phone Blocking Device Small Cell Phone Blocking Equipment

Aluminum Housing Cell Phone Reception Blocker , Mobile Phone Jamming Device 24H / 7D Working

Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

Indoor 5 Antenna GPS Wireless Signal Jammer Cell Phone Blocking Device

Hidden Antenna GPS Wireless Camera Signal Jammer Cell Phone Scrambler Device

Radar Jammer , Wireless Prison Jammer Mobile Phone Scrambler Device

Circuit Protection Cell Phone Frequency Jammer , Mobile Phone Jamming Device 40 Meters Range

100W Each Band Powerful Cell Phone GPS Jammer , Phone Jamming Device Six Frequency Bands

64W Total Output Mobile Phone Jamming Device With 12 Antennas Easy Maintenance

Class Room Office Cell Phone Scrambler Device For Invigilate Meeting Room

Light Weight 80W High Power Mobile Phone Blocking Device WIth Pelican Draw Bar Box Case

Silver Color Cell Phone Jamming Device Fixed Six Frequencies Options For Jail

Six Antennas Mobile Phone Blocking Device 75W Portable With 6 Adjustable Frequencies

70m Jamming Range Cell Phone Jamming Device , Portable Cell Phone Jammer 71 Watt

10 Bands Wifi Gps 3g 4g Cell Phone Jamming Device , Cell Phone Signal Scrambler

1000m Aluminum Casing Cell Phone Jamming Device , Mobile Phone Blocker Jammer

Waterproof IP65 Cell Phone Signal Scrambler , Mobile Phone Blocking Device 300W

Class Room Office Cell Phone Scrambler Device For Invigilate Meeting Room

64W Total Output Mobile Phone Jamming Device With 12 Antennas Easy Maintenance