Home > Consumer Electronic > Home Audio, Video & Accessories > Amplifiers >

Cell Phone Signal Blocker

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 27180 products for cell phone signal blocker Manufacture & Suppliers

Five Band Cell Phone Signal Boosters Mobile Phone Signal Amplifier LTE 700 AWS 1700

...Cell Phone Signal Boosters Mobile Phone Signal Amplifier LTE 700 AWS 1700 According to the current status of the network, the construction of the indoor distribution system can solve the poor signal problems...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
700MHz High Gain Cell Phone Signal Booster 100 - 500 Square Meters Effective

...Cell Phone Signal Booster/100-500 Square Meters Mobile Phone Signal Repeater Brief Description: 700MHz Pico-Repeater is intended to strengthen the signal of 700MHz mobile phone in the buildings. Ideal for us...

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

Active Member

Add to cart
700MHz High Gain Cell Phone Signal Booster 100 - 500 Square Meters Effective

...Cell Phone Signal Booster/100-500 Square Meters Mobile Phone Signal Repeater Brief Description: 700MHz Pico-Repeater is intended to strengthen the signal of 700MHz mobile phone in the buildings. Ideal for us...

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

Verified Supplier

Add to cart
DCS 1800 Dual Band WCDMA Signal Booster Cell Phone Signal Extender

DCS 1800 Dual Band WCDMA Signal Booster Cell Phone Signal Extender Cell Phone Signal Extender Description: The equipment is gain adjustable for both the uplink / downlink. Depending on the environment the end-u...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Black Color Five Band Cell Phone Signal Boosters N Connector with LED Display

Black Color Five Band Cell Phone Signal Boosters N Connector with LED Display Signal Booster Description: Indoor Five Band Signal Repeater (Cell Phone Signal Booster) series is an ideal solution for three wirel...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
2100MHz Cell Phone Signal Enhancer , 20dBm Cellular Signal Boosters Repeaters

20dBm Cell Phone Signal Boosters Band Selective 2100MHz Digital Repeater Cell Phone Signal Booster Description: The Greetwin 2100MHz Digital Band Selective Repeater is a new kind of RF Repeater that is adopting...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Mini Design Cell Phone Signal Boosters Dual Band GSM900 LTE 1800 LED Indicator

...Cell Phone Signal Boosters with Mini Design Model. GW-17GD-VB Cell Phone Signal Booster Description: Dome Antennas are more popular because they project signal in all directions. Therefore, they are good for...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Smart Mode Cell Phone Signal Boosters Heatsink Convection Cooling 23dBm For Office

...Cell Phone Signal Boosters Heatsink Convection Cooling 23dBm For Office Model:GW-23G-N Cell Phone Signal Booster Introduction: The model is equipped with an LCD screen, which indicates the level of input sig...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
12 Antennas Cell Phone Signal Jammer UHF/VHF/2G /3G / 4G / Wireless Camera 1.2GHz

..., Wi-Fi, RF signals 8.4 watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area) Good cooling system with cooling fans inside and bigge...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
4G Cell Phone Signal Repeater

4G Cell Phone Signal Repeater 4G 800MHz Mobile Signal Booster Amplifier Cell Telephone Signal Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 791-821MHz ...

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

Verified Supplier

Add to cart
8 Bands Cell Phone Signal Jammer Medium Power 1m - 50m Jamming Range

8 Band Medium power mobile phone signal Jammer , Cell Phone Signal Jammer Product Instructions: This Medium Power signal Jamming device is our factory adopts advanced foreign technology, in view of the developm...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB

75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB Quick details frequency:800/900/1800/1900/2100 power:75W antenna:directional antenna and omini antenna can be chosen each band:15W jamming rang...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Wifi Cell Phone Signal Jammer , Blue Tooth Video Jammer EST-808FII

...t you are viewing is the WiFi / Bluetooth / Wireless Video Jammer, which is designed to block the signals of the Wi-Fi and Bluetooth, wireless audio and video signal and prevent the videotaping signal band. ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
2.5W 27dBm Mobile Phone Signal Blocker With Built - In Rechargeable Lithium Battery

... 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

Verified Supplier

Add to cart
Handheld mobile phone signal blocker 4 Antennas 4G LTE800 LTE2600MHz

...s high-performance mobile phone jammer can help you get rid of from the world of mobile phones This jammer is the industry's most effective hand-held jammer, the unique design allow it can use four antennas ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Five Bands 85dB Cell Phone Signal Repeater Full Netcom 2G 3G 4G 5G

... calls and increase data speeds with a signal booster. Indoor Single Band Signal Repeater (Signal Booster) series is an ideal solution for one wireless system in small/medium businesses and home users lookin...

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

Verified Supplier

Add to cart
12000mAh 16W Portable Signal Blocker 25m Cell Phone Signal Interrupter

...,5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , it could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc.This portable jammer coul...

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

Active Member

Add to cart
12000mAh 16W Portable Signal Blocker 25m Cell Phone Signal Interrupter

...,5G cellphone ,GPS,Wi-Fi/Bluetooth ,Lojack ,Remote control ,VHF/UHF radio , it could block all types of Android phones, Tablets, Smart Phones, iPhones, Win phones walkie -talkie etc.This portable jammer coul...

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

Verified Supplier

Add to cart
CDMA Cell Phone Signal Jammer EST-808F3 , 850 - 894MHz With 4 Antenna

...Cell Phone Signal Jammer EST-808F3 , 850 - 894MHz With 4 Antenna Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 33dBm 6dBm/30KHz(min) GSM 930-960MH...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Full Frequency EST-808E Cell Phone Signal Jammer For Schools , 5 Antenna

...Cell Phone Signal Jammer For Schools , 5 Antenna Technology index Output port Frequency Average out-putting power Channel out-putting power GSM/CDMA 850-960MHz 33dBm 6dBm/30KHz(min) DCS/PHS 1805-1990MHz 33dB...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart