Home > Security & Protection > Other Security & Protection Products >

Boosting Cell Phone Signal

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 26684 products for boosting cell phone signal Manufacture & Suppliers

30m Range Cell Phone Signal Blocker Device , Effective Mobile Signal Jammer

...Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include ...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

Verified Supplier

Add to cart
4G Cell Phone Signal Booster Guard Band Rejection ≤127MHz Black Shell

...good signals in a relative good signal sources places and pass the signal to the amplifier and then spread it to where the Signal is weak. Such as parking lots, basements, elevators and some hotels etc. Thes...

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

Active Member

Add to cart
4G Cell Phone Signal Booster Guard Band Rejection ≤127MHz Black Shell

...good signals in a relative good signal sources places and pass the signal to the amplifier and then spread it to where the Signal is weak. Such as parking lots, basements, elevators and some hotels etc. Thes...

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

Verified Supplier

Add to cart
15dBm Dual Band GSM900 DCS1800 Cell Phone Signal Boosters , Variable Signal Amplifier

15dBm Dual Band GSM900 DCS1800 Cell Phone Signal Boosters , Variable Signal Amplifier Signal Amplifier Description: In mobile communication, it is inevitable that macro-cell coverage cannot cover weak or dead z...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
LTE Blocker Cell Phone Signal Jammer WiFi GPS VHF UHF LOJACK RF 315 MHz 433MHz

... only cut off all 3G 4G mobile phone signals, but also jam WiFi GPS VHF UHF LOJACK RF 315 MHz 433MHz signals. the jamming radius is 2 to 20 meters at -75dBm depending on the strength signal in given area. Ad...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Network Control Cell Phone Signal Jammer Built - In Antenna Stable Operation

...signal Jamming device , Cell Phone Signal Jammer VBE-ODS Series Jammer: The VBE-ODS adopts directional transmitting antenna to guarantee absolutely effective interference on the front side of the shield and ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
10 - 30m 80W Cell Phone Signal Jammer Alluminum Alloy Outside Marterial

...Cell Phone Signal Jammer Alluminum Alloy Outside Marterial TX-80W is a high power jammer, it has 8 frequency bands and each band power 10W, the output 80W in total can effectively get rid of the signal threa...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
16 Antenna Cell Phone Signal Jammer Anti Bomb RF Blocker For GPS / Lojack / 2 / 3 / 4G

...Cell Phone Signal Jammer Anti Bomb RF Blocker For GPS / Lojack / 2 / 3 / 4G Model TX-16K is a desktop jammer with 16 jamming frequency bands. Because of the jamming device coverage 16 wireless signal bands, ...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
80dB Gain Multi Band Cell Phone Signal Booster 800MHz 900MHz 1800MHz

... from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection betwee...

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

Verified Supplier

Add to cart
Six Antennas GPS And LOJACK cell phone signal jammer for cars Sedan And Trucks

Six Antennas GPS And LOJACK cell phone signal jammer for cars Sedan And Trucks Cell Phone Signal Jammer Introduction: This GPS and Lojack jammers as one of our flagship product, with its excellent compact desig...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
10W 2100MHz Cell Phone Signal Boosters , 3G WCDMA Repeater for Big Building

10W 2100MHz Cell Phone Signal Boosters , 3G WCDMA UMTS Repeater for Big Building Signal Booster Description: Mobile network carriers use various frequencies for transmitting data to our cell phones. Greetwin ha...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Automatic Cell Phone Signal Boosters 20dBm 900MHz Band Selective Digital Repeater

20dBm Cell Phone Signal Boosters 900MHz Band Selective Digital Repeater Cell Phone Signal Booster Description: Greetwin Band Selective 900MHz Repeater is designed for indoor or outdoor applications, adjustable ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
5dBi Gain MA / DCS Cell Phone Signal Jammer 45W Output Power WiFi / GPS / GSM / CD

45W Output Power WiFi / GPS / GSM / CDMA / DCS Cell Phone Signal Jammer Cell Phone Signal Jammer description: stationary 9 band high frequency power suppressor is a radio frequency interference generator that c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
2100 MHz 23dBm Cell Phone Signal Enhancer Supporting EGSM 900 / DCS 1800 / WCDMA

23dBm EGSM 900 / 1800 / 2100 Cell Phone Signal Boosters with Digital Technology Model. GW-23DR-EDW Cell Phone Signal Booster Description: Greetwin GW-23DR-EDW model is a tri band digital repeater supporting EGS...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
240VAC Cell Phone Signal Repeater 100KHz 20dBm 900MHz OMT OMC

20dBm Cell Phone Signal Boosters 900MHz Band Selective Digital Repeater Cell Phone Signal Booster Description: Greetwin Band Selective 900MHz Repeater is designed for indoor or outdoor applications, adjustable ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
18 Antennas Cell Phone Signal Jammer 2 3 4 5 G WiFi GPS VHF UHF Wireless Signal Jammer

... customization such as mobile phone signal 2345G, WIFI 2.4GHz 5.2GHz ,5.8GHz signal, GPS,vhf ,uhf ,etc . It has 18 antennas , which can cover more frequency bands . And the shield range is up to 200-300 squa...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
3W GSM Blast Shelter Cell Phone Signal Jammer EST-808GII for Indoor / Outdoor

...Cell Phone Signal Jammer EST-808GII for Indoor / Outdoor 1.Details Brand:EST Model no:EST-808G Place of origin:Guangdong(Mainland) jammer range:1-25m 2.Specification Output port Frequency Average out-putting...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
3G CDMA Cell Phone Signal Jammer Blocker With 4 Antenna

...Cell Phone Signal Jammer Blocker With Remote Control and 4 Antenna 1.Quick details Block frequency : CDMA,GSM,DCS/PHS ,3G Jaming range "1-20meters CE approved 2 Specification Output port Frequency Average ou...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
30dbm Cell Phone Signal Jammer

2200mhz 30dbm Cell Phone Signal Jammer With 5 Band Portable EST-808KG 5 band portable mocile phone +GPS +WIFIsiganl jammer /blocker 1 Quick details : Shielding Range: : CDMA/GSM,DCS/PHS,3G,WIFI,GPS Jamming ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Ordinary Cell Phone Signal Jammer for schools , CDMA GSM DCS PHS 3G

...Cell Phone Signal Jammer for schools , CDMA GSM DCS PHS 3G 1. Quick Detail: Power supply: AC110 - 240V DC5V Output: 4 W Jamming range: 1 - 20 M Dimension: 185 x 137 x 60 MM 2. Applications: Conference room, ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart