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

Block Signal Cell Phone

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 30334 products for block signal cell phone Manufacture & Suppliers

3G / 2G Handheld Cell Phone Signal Jammer Blocker EST-808HC with 3 Antenna

3G / 2G Handheld Cell Phone Signal Jammer Blocker EST-808HC with 3 Antenna Quick Details Frequency:GSM/CDMA/DCS/PHS/3G output:2.4W jamming range:1-10m battery:built in battery antenna:3 antenna power supply:110...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
2.4W WIFI GPS 3G Portable Cell Phone Signal Jammer / Blocker EST-808HE

2.4W WIFI GPS 3G Portable Cell Phone Signal Jammer / Blocker EST-808HE Quick details jamming range:1-10m frequency:3G/WIFI/GPS/GSM/CDMA/DCS/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
3G Portable Cell Phone Signal Jammer / Blocker EST-808HA , 2110 - 2170 MHz

3G Portable Cell Phone Signal Jammer / Blocker EST-808HA , 2110 - 2170 MHz 1.Quick Details Model Number: EST-808HA Weight: 180g Dimension: ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
808HE 3G / WIFI / GPS Portable Cell Phone Signal Jammer 30dBm , 3 Antenna

808HE 3G / WIFI / GPS Portable Cell Phone Signal Jammer 30dBm , 3 Antenna Technology index Model No. Output port Frequency Average out-putting power Channel out-putting power 808HE1 CDMA/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
3 Band Portable Cell Phone Signal Jammer / Blocker / Breaker EST-808HC

3 Band Portable Cell Phone Signal Jammer / Blocker / Breaker EST-808HC 1 Feature Compact size - only slightly bigger than a standard IPOD (antennas off) Can be run on AC power or battery power Electrical power ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Mini Portable Cell Phone Signal Jammer CDMA / DCS / GSM / WIFI For School

Mini Portable Cell Phone Signal Jammer CDMA / DCS / GSM / WIFI For School 1 Quick details : No need to install ,easy taking jamming range :CDMA/GSM,DCS/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
4 Band Portable Cell Phone Signal Jamme

4 Band Mini Portable Cell Phone Signal Jammer EST-808SF For Conference Room Technology index Model No. Output port Frequency Average out-putting power Channel out-putting power ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
CDMA Handheld GPS Blocker DCS / PHS Cell Phone Signal Booster Reviews

CDMA Handheld GPS Blocker DCS / PHS Cell Phone Signal Booster Reviews 1. Quick Details Model:EST-808KE color:Silver frequency:GSM/CDMA/PHS/DCS/3G/GPS ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
LCD Screen AC Adapter 33dBm/2W Cell Phone Reception Blocker

OEM Cell Phone Signal Jammer with Built-in Antennas & LCD Screen for School / Conference Room 1. Product Specification * available TX frequency which can be adjusted and used in this ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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

...Cell 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...

Wolves Team Limited
China

Verified Supplier

Add to cart
Outdoor Multi Band Prison Cell Phone Jamming Devices Remote Monitoring

...Cell Phone Jamming Devices Remote Monitoring Prison Jammer Introduction: The Prison Jammer manages the problem of illegal cell phones in a Prison or Government facility. Prison Solutions from Government to s...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
100W High Frequency Jammer With Omni - Directional Antenna For Cell Phone 4G LTE

...Cell Phone 4G LTE with Omni-directional Antenna The product you are viewing is the 100W High Power Cell Phone Jammer for 4G LTE with Omni-directional Antenna. It can not only block the signals of 3G, CDMA, G...

Singapore DIGITAL META PTE. LTD
Guangdong,China

Site Member

Add to cart
Glonass Cell Phone GPS Jammer / GPS Signal Blocker 5 Channels 100V - 240V

...Cell Phone GPS Jammer / GPS Signal Blocker 5 Channels 100V - 240V Are you eager to get out of the noisy world? Do you suffer with the dins of cell phone calls for a long time? Is there some special instrumen...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
CDMA450 Portable Cell Phone Signal Jammer Continuous Operation 0.75kg Weight

...Cell Phone Mobile Phone Signal Jammer Product Description This jammer device that you are viewing is the 3W Portable CDMA450 Cell Phone Jammer, which owns widely affected Isolating Signal Bandwidth. Also thi...

Wolves Team Limited
China

Active Member

Add to cart
Handheld GPS WIFI Cell Phone Signal Jammer 12V DC Charge with Nylon Cover

Up To 20m Handheld GPS WIFI Cell Phone Blocker 12V DC Charge Nylon Cover SA-008P-L GPS WIFI handheld mobile jammer works with all frequency ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
IP65 Outdoor Prison Cell Phone Jammers High Power 400w With Monitoring Software

IP65 Outdoor Prison Cell Phone Jammers High Power 400w With Monitoring Software Description: 1. Wireless Prison Jammer is developped base on our outdoor signal repteater which has been used as outdoor signal ba...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

...Cell/Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, ...

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

Active Member

Add to cart
Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

...Cell/Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, ...

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

Verified Supplier

Add to cart
Cube Style 240W Mobile Phone Network Jammer , Cell Phone Jammer Kit Long Working Time

...Cell phone Signal Jammer(240W ) is mainly used for large-scale open area outdoor mobile communication signal shielding, large-scale prison playground, lawns,public squares, Gas stations etc., to eliminate se...

Wolves Team Limited
China

Active Member

Add to cart
Circuit Protection Cell Phone Frequency Jammer , Mobile Phone Jamming Device 40 Meters Range

... disables all signals on the GSM, 3G and GPS bands without interrupting any other electronic device. With the remote control, you can turn the device on and off for instantly. Also you could choose to block ...

Wolves Team Limited
China

Active Member

Add to cart