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Total 9343 products for block cell signal Manufacture & Suppliers

Prison 1000W Stationary Bomb Jammer , High Power Signal Jamming System Durable

... for blocking remote controlled improvised explosive devices(RCIED) Used by terrorist. The VBE-1000AB is using state-of-art technology for maximum performance and jamming the signals transmits to activate bo...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Sweep Jamming Cell Phone Signal Blocker Device Wifi 2.4GHz 5.8GHz GpsL1 Triband

... full channels, 5G full channels shielding, can effectively shield WIFI signal within its coverage range. WJ100 can block all types of wireless devices working on network of Wi-Fi 2.4G, 5G full channel, Wi-F...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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GSM 900MHz ICS Cell Phone Signal Repeater, Digital Outdoor Waterproof RF Repeater, ICS Mobile Signal Amplifier

...Signal Amplifier , Digital Cell Phone Signal Repeater Model: VR-4095-G Product Instructions: The ICS Repeater is working as a relay between BTS and mobile phones. It receives low-power signals from BTS via D...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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2G 3G 1900MHz Cell Telephone Signal Booster Wide Cover 500m2 3000m2

... signal zones, reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of th...

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

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2G 4G Cell Phone Signal Amplifier Single Band GSM Signal Booster

... solution to 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 r...

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

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ATNJ Mobile 5G Signal Booster Cell Tower Signal Amplifier Repeater

... time display the signal strength . ⭐ Automatic dormancy when no user make the calling . ⭐ Automatic alarm when installation mistake and provide the according solution . ⭐ Automatic adjust the system gain to...

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

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3G 2100MHz Mobile Signal Booster , High Gain Cell Phone Signal Booster

... for use in areas where the 2100MHz signal is weak to cause Call dropout or Cant connection. The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal operator). Features: High ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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30dBm 850MHz Cell Phone Signal Booster , 1W High Power Mobile Signal Repeater

...Cell Phone Signal Booster/1W High Power Mobile Phone Signal Repeater Brief Description: 850MHz Pico-Repeater is intended to strengthen the signal of 850mhz mobile phone in the buildings. Ideal for use in are...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Dual Band Signal Booster 2G 850 1900MHz Cell Phone Signal Repeater

...Signal Booster/2G8501900MHz Cell Phone Signal Repeater Brief Description: GSM/PCS Dual band Signal Booster TE8019B is intended to strengthen The signal of 850MHz/1900MHz mobile phone in the buildings. Ideal ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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GSM DCS 2G Dual Band Cell Phone Signal Repeater, 900MHz 1800MHz Mobile Phone Signal Repeater

... in areas where the 900MHz/1800MHzsignal is weak to cause Call dropout or Cant connection.The device improves the voice calls and data VOICE GPRS and EDGE (depends of the signal operator). Features:...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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2G GSM 900MHz 1800MHz Cell Phone Signal Booster 2G Mobile Phone Signal Amplifier

...Cell Phone Signal Booster/2G Mobile Phone Signal Amplifier Brief Description: GSM DCS dual band Signal BoosterTE9018B is intended to strengthen the signal of 900MHz/1800MHz mobile phone in the buildings. Ide...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Tri Band Cell Phone Signal Booster Max Gain 55 - 65dB Low Power Consumption

...Cell Phone Signal Booster/2G3GMobile Phone Signal Amplifier Brief Description: GSM 3G Triband Booster Signal Booster TE91821B is intended to strengthen the signal of 900MHz/1800MHz/2100MHz mobile phone in th...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Lojack 8 Bands Portable Signal Jammer for Recording Studios , Selectable 3G 4G GPS

... can be quite annoying when applying them. But now, here comes the man-carried 8 Antennas Portable 3G 4G WIFI GPS Cell Signal Jammer, which is intended to solve these problems with its great allocation. Feat...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G Cell Phone 3W Portable Signal Jammer for Examination Hall

... 3W Portable 3G Cell Phone Jammer & 4G Jammer (4G LTE + 4G Wimax) can be your first choice. This is a jammer device that owns both good design and working ability. First, you can see that it is a ......

Wolves Team Limited
China

Verified Supplier

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Dust Resistance Convoy Bomb Jammer , Cell Phone Wifi Signal Jammer Jamming Range 100m

... Jammer, which is designed with in-building ALC automatic protection circuit and in-building cooling fan. So this mobile phone signal jammer is with high quality. And as the channel types can efficiently pro...

Wolves Team Limited
China

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25m VHF UHF Phone Signal Scrambler 12000mAh Cell Phone Scrambler Device

High Power Portable 18Bands Jammer/Blocker With High-end Display Purple Horn P18 Brief Description: Purple Horn portable jammer P18 its latest model in market , fits handheld using. it can effectively block CDM...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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CDMA 16 Bands 12000mAh 25m Cell Phone Signal Disruptor

High Power Portable 16Bands Jammer/Blocker Purple Horn P16N Brief Description: Purple Horn portable jammer P16N-5G its latest model in market , fits handheld using. it can effectively block CDMA,GSM,3G UMTS,4G ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

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175MHz 16 Bands 16Watt 2.4GH Cell Phone Signal Disruptor

High Power Portable 16Bands Jammer/Blocker Purple Horn P16N-5G Brief Description: Purple Horn portable jammer P16N-5G its latest model in market , fits handheld using. it can effectively block CDMA,GSM,3G UMTS,...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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25 Meters Cell Phone Signal Disruptor 16 Bands High Power Polyester PU Shell

High Power Portable 16Bands Jammer/Blocker Purple Horn P16N Brief Description: Purple Horn portable jammer P16N-5G its latest model in market , fits handheld using. it can effectively block CDMA,GSM,3G UMTS,4G ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

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16 Bands Portable Cell Phone Signal Disruptor Built In Lithium Battery

High Power Portable 16Bands Jammer/Blocker Purple Horn P16N Brief Description: Purple Horn portable jammer P16N-5G its latest model in market , fits handheld using. it can effectively block CDMA,GSM,3G UMTS,4G ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

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