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Phone Signal Jammer

Your Professional Phone Signal Jammer Supplier

 

Nuoxinyuan Technology Co., Ltd. (formerly established in 2015) is located in Shenzhen City, Guangdong Province. The company is committed to security products and information security products. As a developer of wireless signal blockers, UAV countermeasures, and UAV jammers, the company has professionals in wireless mobile communications and information security, strong R&D and production capabilities, and a number of intellectual property rights.

 

 

 

First 123 Last
 

 

Why Choose Us

Certification
Our equipment has been certified by a series of credible organizations such as BV, SGS, CE, etc., and has been awarded many patents and honor certificates.

 

Production Market
Our machines have been exported to many countries, including United States, Canada, Germany, France, United Kingdom, Greece, Netherlands, Italy, Brazil, Mexico, Argentina, Saudi Arabia, United Arab Emirates, etc.

Professional team
The company has more than 20 sales peson and 50 workers, of which more than 70% are skilled personnel.

Quality Control
There are quality control points in every processing chains, including the purchase, production, installation, etc. Each device will be tested before sending out.

 

Phone Signal Jammer Specifications
 

Output interface

Description

Shield band of frequency

RF output power(+1dBm)

CH1

CDMA800

851-894 MHz

43dBm

CH2

WCDMA 3G

2110-2170 MHz

43dBm

CH3

GSM900

925-960 MHz

43dBm

CH4

GSM1800

/PCS 1900

1805-1880 MHz

/1930-1990 MHz

43dBm

Power supply: AC220V, DC 28V

Total Output Power: 80Watt

Power consumption: 250Watt

Weight: 10Kg

Size(length × wind × high): 45*30*25cm

Humidity: 30%-95%

Running Temperature: -20ºC to +55ºC

Jammer Module Number

4

Cooling System

Systematic Smart Cooling System

System Protection

VSWR

Jamming Source

Frequency Scan Technology

Antenna Type

Omni antennas or High Gain Directional Panel Antennas

Jumper

7D-FB superflexible coaxial cable

Jamming range: 20-100m according to signal density of mobile network

 

Key Features
 

Signal Disruption
Jammers work by transmitting signals that interfere with the communication between a mobile phone and the cell tower.

 

Frequency Range
They operate on the same radio frequencies used by mobile phones (e.g., 2G, 3G, 4G, 5G).

 

Functionality
Jammers block all types of cellular activities within their range, including calls, SMS, and data transmission.

 

Range
The effective range can vary depending on the jammer's power and the surrounding environment.

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Types of Phone Signal Jammers Available
 

Portable Signal Jammers
Portable signal jammers are small, handheld devices that are powered by internal batteries making them completely cordless. They use built-in antennas and circuitry to generate targeted jamming signals to nearby frequencies.

 

Drone Signal Jammers
Drone signal jammers are specialized devices designed to interfere with the communication frequencies used by drones and unmanned aerial vehicles (UAVs).

 

WiFi Jammers
WiFi jammers are designed to block wireless internet connectivity by transmitting interference on commercial WiFi frequencies. They typically jam standards like 2.4GHz and 5GHz bands used by WiFi routers.

 

Cell Phone Jammers
Cell phone jammers specifically target bands used by mobile phones and smartphones to disable cellular network connectivity. They transmit noise jamming signals that overpower the frequencies from 700MHz up to 2100MHz utilized by modern 2G, 3G, 4G, and 5G networks.

 

Applications
 

Schools : Mobile phone signal jammers can be use din schools to prevent student from using their cell phones during class or to cheat on exams .

 

Hospitals: Mobile phone signal jammers can be used in hospitals to prevent cell phones from interfering with medical equipment .

 

Libraries : Mobile phone signal jammers can be used in libraries to create a quiet and distraction-free environment for students and reserchers .

 

Countrooms : Mobile phone signal jammers can be used in courtrooms to prevent witnesses from being tampered with or to prevent jurors from using their cellphones to access information that is not allowed in evidence .

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Shipping Instructions for Phone Signal Jammer

 

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Processing time for an order is typically 1-2 business days. Our normal shipping and order processing days are Monday through Friday. Orders are not processed on Saturday, Sunday or on major holidays. Orders cannot be modified once they have been shipped to the customer.

 

Once your order ships, you will receive an email with your tracking information. Shipping within the U.S. usually takes 7-12 business days to arrive and does not include Saturday, Sunday or holidays. We cannot be responsible for shipping carrier delays. Standard shipping carriers will deliver to APO, DPO, FPO, and PO boxes, however standard FedEx or UPS services do not deliver to APO, DPO, FPO, or PO boxes.

 

 

FAQ

 

Q: How do you know if someone is using a cell phone jammer?

A: A dropped signal is the first sign that a cell phone jammer may be in use. However, bad network connections can also be caused by a variety of factors, including: faulty equipment. physical obstructions that block the signal.

Q: Do cell phone jammers affect WiFi?

A: Smartphones and tablets: Most smartphones and tablets use WiFi frequencies. Hence, a jamming device can block all signals, resulting in a loss of internet connection and other applications.

Q: Can a cell phone jammer be traced?

A: Detecting a cell phone jammer can be challenging, but with our advanced spectrum analyzer, it's easier than ever! This specialized device scans the entire wireless spectrum, revealing the frequency and signal strength of nearby devices. Instantly confirm if interference is from a WiFi jammer and pinpoint its location.

Q: Can you block a signal jammer?

A: Unless you can physically locate the jammer itself — which usually looks like a walkie-talkie, a cell phone, or a wireless router — and disable it, blocking signal jammers is not your most viable option.

Q: What is the app that detects signal jammer?

A: Jammer Detector is the App that allows you to detect presence of jamming devices around. In that situation your mobile phone loses the ability to make a phone call. If it happened, the App gives you a visual or sound message.

Q: Can you legally own a cell phone jammer?

A: Federal law prohibits the operation, marketing, or sale of any type of jamming equipment that interferes with authorized radio communications, including cellular and Personal Communication Services (PCS), police radar, and Global Positioning Systems (GPS).

Q: Do cell phone jammers really work?

A: A mobile phone jammer or blocker is a device which deliberately transmits signals on the same radio frequencies as mobile phones, disrupting the communication between the phone and the cell-phone base station, effectively disabling mobile phones within the range of the jammer, preventing them from receiving signals.

Q: Do police use cell phone jammers?

A: Warning: Jammer Use By the Public and Local Law Enforcement Is Illegal | Federal Communications Commission.

Q: Do prisons use cell phone jammers?

A: Staff penalties range from disciplinary action to job loss to criminal charges. Consideration has been given to using cell phone jammers inside of prison walls to render them ineffective. The practice of jamming cell phone signals is illegal in the United States.

As one of the leading phone signal jammer manufacturers and suppliers in China, we warmly welcome you to buy high-grade phone signal jammer made in China here from our factory. All our products are with high quality and competitive price.