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Handheld 10 Channel GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth Signal Blocker for Vehile Car Truck Personal Position Protection Anti-tracking
DescBoost

Handheld 10 Channel GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth Signal Blocker for Vehile Car Truck Personal Position Protection Anti-tracking

$549.00
DescBoot SH6 is a handheld, lightweight signal blocker designed for maximum portability and ease of use. It features a long battery life of up to 120 minutes, ensuring extended field operation....
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SH12 Portable 12 Channels GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth/Lojack Signal Jammer Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking
DescBoost

SH12 Portable 12 Channels GPS/2G/3G/4G/5G/WiMAX/Wi-Fi/Bluetooth/Lojack Signal Jammer Blocker for Vehile Car Truck Personal Position Location Privacy Protection Anti-tracking

$749.00
DescBoost SH12 Description DescBoot SH12 is handheld and lightweight, highly convenient for carrying. It is easy to operate and has long working time for 120Mins. What's more, the use of...
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A portable signal blocker device with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.
DescBoost

120W Power-Adjustable 2/3/4/5G/WIFI/GPS/Bluetooth Cell Phone Jammer

$1,500.00
The DXK N-14-120W is a full-band, directional, power-adjustable 5G signal jammer that blocks mobile phones, WiFi, Bluetooth, smartwatches, and other wireless devices often used for unauthorized communication or cheating. Its...
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A portable signal blocker device with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.
DescBoost

120W Power-Adjustable 2/3/4/5G/WIFI/GPS/Bluetooth Cell Phone Jammer

$1,500.00
The DXK N-14-120W is a full-band, directional, power-adjustable 5G signal jammer that blocks mobile phones, WiFi, Bluetooth, smartwatches, and other wireless devices often used for unauthorized communication or cheating. Its...
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A portable signal blocker device with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.
DescBoost

Adjustable Directional 2/3/4/5G/WIFI/GPS/Bluetooth 120W Powerful Cell Phone Blocker Meeting Room Blocker

$1,500.00
Do you realize that hidden cameras, spyware-infected phones, and eavesdropping devices may already be inside your secure rooms? Do you operate near powerful cell towers or enemy signal boosters that make...
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A portable signal blocker device with multiple fans inside a metal case, with visual indicators for 5G, 2G, 3G, 4G, and WiFi frequencies.
DescBoost

120W Powerful Adjustable Cell Phone Signal Blocker 2/3/4/5G/WIFI/GPS/Bluetooth Wifi Blocker

$1,500.00
Do you have to put a lot of effort into managing these issues? One inmate uses it to coordinate an escape, timing every move with outside accomplices.Another directs drug trafficking...
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Still frustrated by cell phone jammers that fail near strong cell towers? Ordinary devices lose effectiveness near mobile phone base stations, leaving your space unprotected.
Our cell phone jammer solution features directional transmission that focuses power exactly where you need it, ensuring that areas behind the device remain unaffected.
With fully adjustable power for each frequency band, you gain total control, tailoring protection exactly to your needs. Say goodbye to unreliable, weak phone jammers and experience the confidence of true, unstoppable signal blocking. Your security deserves nothing less.
Sku DXK300L-500W E-12 100W N-14 120W K-16 120W
Type Portable/Suitcase Portable/Desktop  Portable/Desktop Portable/Desktop
 Antenna

Omnidirectional

Directional

 Omnidirectional Omnidirectional Omnidirectional
DISTANCE (METERS)
1-100M 8-100M 10-50M
CELL PHONE √ √ √ √
5G √ √ √ √
WIFI/BLUETOOTH √ √ √ √
DRONE √


Walkie-talkies

 √ Optional Optional Optional
PRICE(USD) 32300 1215 1500 480
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How Do Phone Jammers Work?

Cell phone jammers work in several ways to ensure effective signal blocking and privacy protection. One method involves Faraday cage shielding, where special panels are installed on walls to passively block signals from passing through, making it ideal for fixed locations requiring signal isolation with minimal equipment and cost.

Another approach uses cell phone jammers, where the jammer detects active mobile phones within a certain radius and immediately emits interference signals to block communication, forcing phones into standby mode and preventing both outgoing and incoming calls.

Portable jammers offer lightweight, flexible deployment suitable for temporary events or on-site security, while desktop cell phone jammers provide wide coverage and reliable performance for permanent installations such as conference rooms, prisons, or government offices. Multi-frequency jammers, capable of blocking multiple bands simultaneously, are the best choice for high-security environments requiring thorough signal suppression.

No Signal Zone

Once activated, the cell phone jammer causes nearby idle devices to show "No Service." When deactivated, all phones automatically reconnect to the network and resume normal operation. Our cell phone jammer comes in multiple models, each offering different output power levels to meet various application needs.

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