fast shipping and no problems
    Equipment of good quality, very responsible seller and fast delivery. I recommend to all Alibaba community / AliExpress. I will definitely buy more units.
    Best seller,good transaction and fast delivery time
Contact Person : Amy Cheah
Phone Number : +86 134 1856 8064
WhatsApp : +8613418568064

Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking

Place of Origin Guangdong, China
Brand Name EST
Certification CE, RoHS
Model Number EST-BP30
Minimum Order Quantity 1 piece
Packaging Details 1 pcs brown box for one device, neutral packing
Delivery Time 5-10 working days after received the full payment
Payment Terms Paypal, Western Union, T/T
Supply Ability 10000 pcs per month

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WhatsApp:0086 18588475571

Wechat: 0086 18588475571

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Product Details
Type Backpack High Power Jammer Single Output Power 5-10Watt (37-40dBm) +/-200mW
Coverage 10-80m (depends On Local Signal Strength) Power Supply AC 100-240V / 24V 20AH Built-in Rechargeable Battery / DC 12V
Control Type Wireless Remote Control (turn On And Turn Off) Jamming Type Frequency Scanning
Application Military, Prison, Farm, Government, Meeting And Etc. Warranty 1 Years
High Light

Backpack High Power Jammer


80M High Power Jammer


8 Channels Remote Control Jammer

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Product Description
8 bands high power portable backpack blocker 1-80m cell phone 2G 3G 4G 5G & WiFi & GPS & walkie-talkie & remote control signal jammer with built-in battery(support 3 power supply modes) for prison / military / personal use

EST-BP30 desktop use wireless signal jammer an information security product with completely independent intellectual property right. It can exactly block almost all the wireless signals like wireless network, Bluetooth, wireless transmission, etc. and tracking signal like car positioning, mobile phone positioning, Google network positioning, etc. in about 1-80 meters. When it finds the signals, it will directly isolate it.

8 Frequency Bands(can be customized):

1st channel: VHF: 135-175MHz

2nd channel: UHF: 400-470MHz

3rd channel: 4G 700: 700-830MHz

4th channel: 4G 1700: 1700-1800MHz

5th channel: CDMA 850: 850-960MHz

6th channel: PCS: 1805-1995MHz

7th channel: 3G: 2110-2200MHz

8th channel: 4G Wimax: 2500-2690MHz


1. Parameters
Product Name: 8 Bands Portable High Power Cell Phone 2G 3G 4G 5G & WiFi & Walkie-Talkie Backpack Signal Jammer
Model No.: EST-BP30
Color: Black
MOQ: 1 piece
Antenna: 8pcs omnidirectional antennas
Jamming Radius:

1-80m adjustable (@-75dBm, still depends on the signal strength in given area)

Jamming Objects: US/Europe / Middle East / Africa 2G/3G/4G mobile & WiFi / Bluetooth network, LoJack, walkie-talkie, remote control....
Feature:  Portable water-proof backpack jammer, built-in battery, excellent cooling systems, real-time voltage display, low battery alarm, military quality
Single Output Power (each band): ≤ 37-40dBm / 5-10W
Maximum Output Power: 70W
Power Supply: 100-240V AC adapter / 24V 20AH built-in lithium battery / DC24V external power(emergency power supply)
Battery Type:

Built-in DC 24V 20AH high-capacity lithium battery, can continuously work for 1.5-2 hours on a full charge

Dimension: 550*150*350mm
Full Set Weight: 16.48kg
Package Weight(N.W.): 18kg
Working Temperature: -40℃ ~ +55℃
Relative Humility: ≤90%(RH)
Air Pressure: 86~106kPa



2. Features

*Portable backpack compact design, water-proof, convenient to carry and use.
*Independent dual power supply system(One-key switch between AC power supply & battery power supply).
*Four channel switch(4C switch) to control with OFF/Charging/AC 220V Power Supply/DC 24V Battery Power Supply.
*Low battery alarm LED screen with sound and jumping to help get battery using status.
*Low noise, good cooling system with 5 high power cooling fans and big aluminum heat sink inside the box.
*High Gain antenna, with the best performance.
*Import original IC, SMT technology.
*Effectively blocks GPS satellite navigation, location tracking, LoJack signals, to protect your whereabouts of privacy and confidential information.
*Effectively blocks CDMA / GSM / DCS / PHS / 3G / 4G / 5G and other mobile phone signals.
*Can block 2.4G WIFI / 5.8G WIFI and wireless video transmission signals.

Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking 0

Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking 1




3. Application Place


*conference room, confidential meeting, action conference, mobile command center, close protection, VIP protection, convoy, hostage negotiation, law enforcement agency, counter-terrorism unit, SWAT, bank, church, mosque, law court, cinema, theater, hospital, school, library, concert hall, training center, car, train, bus, etc.
*Whenever information security and high confidentiality is needed, to prevent information leakage at sensitive places where using mobile phones or other radio communication devices is prohibited such as government, military, finance, security, police and command center.

Backpack High Power Jammer Remote Control 8 Channels 80M Radius Blocking 2


For more details, please contact Amy via amy@szeastlonge.com / alina1013@foxmail.com, or whatsapp +86 134 1856 8064, thank you.