Cell Phone Jammer Chicago
A cell phone jammer is a device that interferes with cell phone signals. It is usually used to prevent the use of mobile phones in certain situations, such as in movie theaters, conference rooms, hospitals, prisons and other places. The function of the mobile phone jammer is to emit radio waves with the same frequency as the mobile phone, thereby affecting the communication signal of the mobile phone and achieving the effect of interfering with the mobile phone signal. The following will introduce the mobile phone jammer from two aspects.
enhanced security
In some occasions, the use of mobile phones may bring potential safety hazards. For example, in prisons, courts and other places, the mobile phones of prisoners or litigants may be used for illegal communication, and the use of mobile phone jammers can effectively prevent such illegal acts. In addition, in some sensitive areas such as military areas, government agencies, and corporate confidential places, the use of mobile phone jammers can prevent confidential information from being leaked and improve security.
privacy protection
In some public places, such as movie theaters, classrooms, hospitals and other places, people usually need to keep quiet, and the ringing or talking of mobile phones will greatly disturb others. Using a cell phone blockers can effectively avoid this kind of interference, protect the privacy of others, and make the place more peaceful. In addition, in business negotiations, private parties and other occasions, the use of mobile phone jammers can protect personal privacy and avoid being eavesdropped and recorded.
Fortunately, Topsignaljammer can transport the jammer to Chicago, and it will be delivered to you within 7-10 days. Moreover, it is fully compatible with the frequency band of the United States and can be used in the United States.
Related Search:
Cell Phone Jammer From Tv Remote
- 10
- 15
- 20
- 25
- 30
- 50
- Featured
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
Sort by:
- Featured
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
-
The GSM jammer uses the most popular four antennas, gold color and handheld design. For indoor and outdoor use, it is convenient, with small portable, light weight and easy to hide the main characteristics. Interference signal types include CDMA GSM PCS 3G WIFI GPS...
- $169.88
$260.00- $169.88
- Unit price
- / per
-
This handheld 8 bands cell phone jammer can jamming with 2G, 3G, 4G, GPS, LOJACK and WIFI wireless signals. The maximum interference radius is 20 meters and the minimum interference radius is 2 meters. With battery and charging design, built-in Ni-Mh battery 4700mAH, continuous...
- $308.99
$600.00- $308.99
- Unit price
- / per
-
The one is professional mobile phone jammer for 4G cellular phones, Cellphone 3G 4GLTE/WIMAX Wi-Fi UHF VHF Signal Jammer which are currently presented on the market. Also is Middle RF power Drone Jammer model with 8 antennas 7 cooling fan which bring us a...
- From $5,500.88
$7,230.99- From $5,500.88
- Unit price
- / per
-
The P-US-010-5 mobile cell signal jammer we introduce to you is different from the ordinary signal jammers on the market that eliminate 10 antennas and 13 frequency bands at the same time. It is even better. Diversity of functions is an issue we need...
- $739.99
$899.99- $739.99
- Unit price
- / per
-
Looking for a versatile and powerful solution to safeguard your communication privacy? Meet this Top-of-the-line Desktop jamming device featuring 10 antennas — a multifunctional marvel designed for convenience and efficiency. With the ability to simultaneously block a range of signals including 2G, 3G, 4G,...
- $659.99
$699.99- $659.99
- Unit price
- / per
-
This first-rate desktop cell phone jamming device introduces an affordable solution in the world of signal security, providing specialized jamming capabilities for mobile networks. With a focus on affordability and efficiency, this device stands out for its cost-effective performance. This first-rate desktop cellular jamming...
- $359.99
$399.99- $359.99
- Unit price
- / per
-
This magical office cell phone signal jamming device can create a safe and private digital space for you, allowing you to stay away from distractions and enjoy efficient work and relaxation time! This 8 Channel WiFi signal blockers for indoor environments is unique and...
- $569.99
$699.99- $569.99
- Unit price
- / per
-
This mobile phone reception signal blocker for home is like an invisible guardian sneaking between conference rooms and classrooms. Cast a wide silent net within a range of 10-50 meters, effectively neutralizing GSM, 3G, 4G, 5G and WiFi signals. The actual range depends on...
- $499.99
$599.99- $499.99
- Unit price
- / per
-
This high power military camouflage signal jammer with LED display is ideal for users who need to block multiple signal frequencies and can block signals anywhere. All these features make it easy to use because of its advanced design and exquisite workmanship. It can...
- $429.69
$700.00- $429.69
- Unit price
- / per
-
The high power desktop cell phone jammer with a white aluminum shell,the jammer has a high heat dissipation so that it can work for a long time continuously. it can adjustable jamming radius,jam GSM,3G,4G cellular frequencies. Others signal like GPS,WIF frequencies can be configurable...
- $317.99
$500.00- $317.99
- Unit price
- / per
-
8 antenna desktop non-adjustable high power multiband wifi jammer is made of aluminum alloy with excellent texture, which is a good choice for your home or office use. As you can see, two cooling fans provide thermal protection for the interference device, so as...
- $459.99
$600.00- $459.99
- Unit price
- / per