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Cell Phone Signal Blocker

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Total 27180 products for cell phone signal blocker Manufacture & Suppliers

LTE 800MHz Cell Phone Signal Amplifier

...Cell Phone Signal Amplifier LTE800MHz Single Band 4G Cell Phone Booster Ampilifier Mobile Signal Repeater ATNJ Whole Sale 800Mhz Single Band Mobile Signal Booster LTE Cell Phone Signal Booster Features: Suit...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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3G Cell Phone Signal Jammer With 4 Antenna EST-808A

... signals. If you really don't want to be interrupted by personal calls at important meeting or something else, then you'll require this useful item – mobile phone jammer. Effective shielding radius: 1-20m (D...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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14 Bands Cell Phone Signal Jammer 4g For Cars , Cell Phone Jamming Devices

...Cell Phone Signal Jammer With Inner Antennas Description it is a Cell Phone signal jammer with inner antenna, implementing the most effective and reliable RF jamming technology to prevent the leak of confide...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Handheld Cell Phone Vioce Recorder Mobile Phone Signal Blocker Wireless Up To 1.5m Range

...Cell Phone Vioce Recorder Block wireless microphones Up To 1.5m Range Descriptions: The voice recording jamming device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wire...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Backpack Blocker 6 Channels VIP Protection All Cell Phone Signal Jammer

...Blocker 6 Channels VIP Protection All Cell Phone Signal Jammer We have four types frequenices optional of this high power backpack signal jammer.Different from the existing only 4 channels in the market,this...

Wolves Team Limited
China

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Multifunctional 4G Cell Phone Signal Jammer White Color For Conference Room

...Cell Phone Signal Jammer White Color For Conference Room Product Description Looking for a signal jammer that can be widely used in the fixed places such as the conference room, auditoriums, law court, libra...

Wolves Team Limited
China

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Single Band 850MHz Cell Phone Signal Amplifier Cell Phone Booster

...solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is wo...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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Lightweight Cell Phone Frequency Blocker , 500mw Handheld Cell Phone Jammer

Lightweight Cell Phone Frequency Blocker , 500mw Handheld Cell Phone Jammer 1 Quick details : jamming frequency : 2320-2345MHZ ,2345-2400MHZ,167-173MHZ frequency can be adjust by customer's request . jamming .....

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Desktop Cell Phone Signal Blocking Jammer GPS WIFI 5.8G 3G 4G 5G

... &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Jammer you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy ...

Wolves Team Limited
China

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2G 3G 4G GPS Cell Phone Wifi Jammer , Mobile Phone Signal Blocker For Schools

...Phone Signal Jammer Block 2G 3G 4G GPS WiFi Signals Descriptions: 1. This is a 20W high power jammer which can cut off the signals of the newly 3G 4G mobile phone signal and the normal 2G phone signals as CD...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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DC12v Car Cell Phone Signal Jammer Non Adjustable For Conference Rooms / Museums

... models, this signal jammer will block 4G Wimax, 4G LTE, and other cell phone bands giving you the privacy, security, and peace of mind that you need. This car cell phone jammer also covers standard GSM sign...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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50W Cell Phone Signal 5G Jammer high power 12 Bands EST-850LC12

EST-850LC12 50W Cell Phone Signal Jammer 12 Bands for 3G 4G 5G 1. Introduction EST-850LC12 high power cell phone signal and WIFI signal blocker, is able to block GSM/CDMA/3G/4G/5G cell phone signal and WIFI sig...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5G Cell Phone Signal Jammer 12 Bands Adjustable Working Range

5G Cell Phone Signal Jammer 12 Bands Adjustable Working Range 1. Introduction EST-850LC12 high power cell phone signal and WIFI signal blocker, is able to block GSM/CDMA/3G/4G/5G cell phone signal and WIFI sign...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Desktop Cell Phone Signal Jammer Built In Antenna 2G 3G 4G Signal Shielder

Cell Phone Signal Jammer Desktop Built-in Antenna 2G 3G 4G Signal Shielder This is a mobile phone signal interpreter built into a desktop antenna with high concealment. Product Introduction This Cell Phone Sign...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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2100MHz Cell Phone Signal Repeatear 3G Mobile Signal Booster Signal Amplifier

...Cell Phone Signal Repeater CE ROHS CCC TUV BV ISO Approved 2100MHz Cell Phone Signal Repeatear 3G Mobile Signal Booster Signal Amplifier A mobile phone signal repeater provides the ultimate solution in any a...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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6W Cell Phone Signal Jammer / Shielder / Blocker EST-505BF with 4 Antenna

...Cell Phone Signal Jammer / Shielder / Blocker EST-505BF with 4 Antenna 1.Quick details jamming range:1-25m Freqeuncy:800/900/1800/1900/2100MHz 2.specification Output port Frequency Average out-putting power ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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12 Channel WiFi Signal Jammer External Antenna Customized GPS Phone Signal Blocker

...Signal Jammer 12 Channel External Antenna Customized GPS Phone Signal Blocker This 12-channel desktop signal blocker can effectively block customized wireless signals within a radius of 5-40 meters. Product ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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60w 40m Radius Cell Phone Signal Jammer 2G 3G 4G 5G WiFi GPS Lojack

...: 1. 12 channels for cell phone signals 2G 3G 4G 5G GSM CDMA LTE, WiFi 2.4g 5.8g, GPSL1, Lojack and etc. 2. Frequencies can be customized; 3. Each band 5w, total 60w high power; 4. Jamming radius 2-40(m), de...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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GSM CDMA 2.5dBi Adjustable Phone Signal Blocker 12 Antennas 40m

... gain Omni antenna 4. for signal GSM CDMA DCS PHS 2g 3g 4g 5g wifi GPS etc customization support 5. RF Connector: SMA 6. ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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