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Total 8505 products for phone signal blocker Manufacture & Suppliers

All In One Portable Signal Blocker , 10 Antenna Portable Mobile Jammer Scrambler Device

... device was designed handheld and portable, with 10 jamming frequency bands(that is optional) and can be coverage wireless signal 2G, 3G, 4G wifi and GPS, disable signal of all type phones in seconds. The bl...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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GSM CDMA Cell Phone Signal Booster Antenna , 3G Wireless Custom Jammer

...s cell phone signal jammer ? Don’t want to disturbed by others through cell phone? Then you can have a look at this 5 Band Cell Phone Signal Blocker Jammer and it can help you achieve this goal. Owning an ex...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Waterproof Outdoor Cell Phone Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer

Waterproof Outdoor Cell Phone Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer Specifications: Working Frequencies: - 851MHz - 894MHz - 925MHz - 960MHz - 1805MHz - 1880MHZ - 1...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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100 Meters Desktop Cell Phone Signal Jammer For Gsm Pcs Dcs Cdma 3g 4g 5g Signal

...Phone Signal Jammer For GSM PCS DCS CDMA 3G 4G 5G Signal Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax 5G Cell Phone Signal Blocker WiFi...

Wolves Team Limited
China

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11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas

...Directional Antennas Working Temperature: -10℃ To +50℃ Warranty: 1 Year Introducing the Cell Phone Signal Jammer, the ultimate device that can help to block cellphone signals and prevent you from being distu...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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18 Watt Blocker Cell Phone Signal Jammer 4G Signal Shielder 8 Channels

...Blocker Cell Phone Signal Jammer 4G Signal Shielder 8 Channels In this society now the city is filled with hustles and bustles, especially the loudly phone calls, to the people who need quiet condition, this...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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4 Antennas Portable Cell Phone Signal Jammer Durable ABS Plastic + Aluminum Marterials

...your options. The jamming range about 5-20 meters, the distance depends on the surrounding signal strength, the surrounding signal more strength the jamming range smaller. And if you need shield other signal...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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10 Antennas 3G 4G Cellphone Signal Blocker WiFi GPS Full Bands Signal Jammer

...Signal Blocker WiFi GPS Full Bands Signal Jammer Signal Jammer Introduction: When you get access to this website, you can be surprised by this 10 Antennas 3G 4G Cellphone Signal Blocker WiFi GPS Full Bands S...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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2.5W Cell Phone GPS Jammer , Mobile Phone Signal Jammer Long Jamming Distance

... in the pocket. Just like a phone. which is up to three hours of continuous use on a single charge. There are two possible ways to charge this handheld sized device On the go? There's the car charger. Stayin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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3G 4G / GPS Jammer Signal Blocker , Cell Phone Scrambler Customized Frequency

... 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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Portable Shield Cell Phone 2G 3G 4G 5G Jammer 12 Channel Signal Jammer GPS VHF UHF GSM WiFi Signal Blocker

Portable Shield Cell Phone 2G 3G 4G 5G Jammer 12 Channel Signal Jammer GPS VHF UHF GSM WiFi Signal Blocker Product features : * 12 jamming channel can be customized such as cell phone 2345G WiFi GPS VHF UHF Loj...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Blocking GSM 2g 3G 4G 5G Cell Phone Signal Hidden Spy Video Camera Blocker 433MHz Jammer

...the signal strength in the given area. Besides as this high power multi-purpose signal blocker owns Omni antennas so that it can cut off the signals of CDMA/GSM, DCS/PCS, 3G, WiFi, 4G LTE,4G Wimax, 5G Jammer...

Wolves Team Limited
China

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47W 4G 5g GSM Signal Jammer Lojack 16 Bands Signal Blocker

2g 3G 4G 5g GSM Signal Jammer 16 Bands Signal Blocker With Car Charger Buiit-in Battery Details CPB–2916B-E5G (Europe 16 Bands) CPB–2917B-E5G5 (Europe 16 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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DC27V 5900MHz Portable Signal Jammer 90w LifePO4 Portable Signal Blocker

10 Band Portable Signal Jammer 90w Built-in Directional Antennas LifePO4 Working Time 1-2 Hours Signal Blocker Details 920-960MHz: 10W GSM900 Built-in Directional Antennas for these 10 bands 850-895MHz 10W CDMA...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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VHF UHF Mobile Phone Signal Jammer Sms Blocker , Cell Phone Network Jammer

...kinds of Remote telecomunication cheats on Examnations. 2. The target jamming signal includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth. Any wireless signals which can be u...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

...Blocker 2G 3G 4G Mobile Phone Signal Jammer With 6 Antennas Mobile Phone Signal Jammer Introduction: Sometimes, in our life we need to be quiet, especially in such places like a church,hospital and classic ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

...,you’d better to look for powerful signal jammer for help. The one we are mentioning now was designed for solving the problem -- it gathers almost of these kinds of jamming signals in one device. The signal ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

...Mobile Phone Signal Jammer Blocker For 50m Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Vodasafe full band Wi-Fi Jammer WG100 is mainly for WIFI 2.4G full channels, 5G full channels shieldi...

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

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Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

...Mobile Phone Signal Jammer Blocker For 50m Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Vodasafe full band Wi-Fi Jammer WG100 is mainly for WIFI 2.4G full channels, 5G full channels shieldi...

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

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6 Antennas Cell Signal Blocker Jammer 15W For Meeting Room / Classroom

... is specialized in anti many kinds of wireless telecommunication based on different requirements. It is with swtich button, you can adjust the power by yourself. 2. The desktop cell phone signal jammer can b...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Phone Signal Blocker

Total 8505 products for phone signal blocker Manufacture & Suppliers

All In One Portable Signal Blocker , 10 Antenna Portable Mobile Jammer Scrambler Device

GSM CDMA Cell Phone Signal Booster Antenna , 3G Wireless Custom Jammer

Waterproof Outdoor Cell Phone Signal Jammer, Wifi Signal Jammer 2.4G 5.8G, Signal Blocker, Wireless Signal Jammer

100 Meters Desktop Cell Phone Signal Jammer For Gsm Pcs Dcs Cdma 3g 4g 5g Signal

11 Channels Cellphone Signal Blocker with Built-in Omni Directional Antennas

18 Watt Blocker Cell Phone Signal Jammer 4G Signal Shielder 8 Channels

4 Antennas Portable Cell Phone Signal Jammer Durable ABS Plastic + Aluminum Marterials

10 Antennas 3G 4G Cellphone Signal Blocker WiFi GPS Full Bands Signal Jammer

2.5W Cell Phone GPS Jammer , Mobile Phone Signal Jammer Long Jamming Distance

3G 4G / GPS Jammer Signal Blocker , Cell Phone Scrambler Customized Frequency

Portable Shield Cell Phone 2G 3G 4G 5G Jammer 12 Channel Signal Jammer GPS VHF UHF GSM WiFi Signal Blocker

Blocking GSM 2g 3G 4G 5G Cell Phone Signal Hidden Spy Video Camera Blocker 433MHz Jammer

47W 4G 5g GSM Signal Jammer Lojack 16 Bands Signal Blocker

DC27V 5900MHz Portable Signal Jammer 90w LifePO4 Portable Signal Blocker

VHF UHF Mobile Phone Signal Jammer Sms Blocker , Cell Phone Network Jammer

5W High Power Cell Signal Blocker , 2G 3G Mobile Cell Phone Jammer With 6 Antennas

3G 4G LTE Lojack Cell Phone Jammer Wireless Signal Blocker With 10 Antenna

Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

6 Antennas Cell Signal Blocker Jammer 15W For Meeting Room / Classroom