Under 200$ Jammer
Ajammer.com has a variety of cell phone jammers to meet the needs of different customers. Read through our categories of surveillance equipment and you’ll find that jammers are among most people’s favorites, especially portable cell phone jammers.
In contrast to other types of cell phone jammers, inexpensive portable cell phone jammers can be carried to any center unobtrusively. You can use it to keep your secrets when making public phone calls. Or, you can use this method without anyone else knowing when a company meeting is being held to discuss confidential matters. Alternatively, if you’re a celebrity like a pop star and don’t want to be secretly tracked and recorded, then a portable cell phone jammer will definitely help a lot.
Take your time and check them out from Ajammer, you’re sure to find what you’re looking for, as we’re selling amazing gadgets these days.
Showing 1–16 of 28 results
How do interfering signals interact with metal surfaces?
Glad you’ve learned about the penetrating power of jammers! Now you know how it spreads under various conditions and what can affect it. Therefore, it is logical to consider metal surfaces that might block these interfering signals and interfere with them in a disruptive manner.
The way most signal jammers work is to prohibit use near metal surfaces, especially directly on metal surfaces, because the jamming signal is interrupted or distorted. It is best to use the signal jammer away from metal surfaces and place it about 2 meters above the ground.
What GPS bands can be interfered with?
You are absolutely right about GPS signal bands, they are really few. If the navigation satellites were operating using one frequency band, our navigation system would be completely messed up. But engineers rarely use them to distinguish different tracking purposes and make them work more stable and reliable.
Will it prevent the device from being tracked by GPS?
Yes, nothing goes through a Faraday bag that includes GPS, don’t expect a phone if you keep your phone and tablet in it. They won’t pass. You should probably google this for more info.
Where is the product suitable for use?
High-gain fiberglass omnidirectional antenna is a high-gain omnidirectional antenna customized for drone jammers, phone jammers, wifi jammers, GPS jammers, etc.
What are the detection targets
1. Suspect 4G and WIFI signals for eavesdropping and spy shots
* Range: Within a 15m radius
* Intelligent behavior analysis and type recognition
* Instant location of suspicious WIFI or 4G signals
2. Suspected GPS tracking signal
* Range: Within a 3m radius
* Direct location of suspicious GPS tracking signals
3. Continuously scan for suspected GPS, 4G, WIFI signals
* Range: 3-15 meters radius
* Detection and localization
What are the components of a signal jammer?
If you compare them sometimes, cell phone jammers are very different devices. Some signal jammers are simple, while others are very complex devices that combine many components to make it work. If you want to learn more about all the major parts that might be used in any type of jammer, read this article.
All components have been carefully selected to minimize the size of the signal jammer, maximize its output power and improve the overall effectiveness of the jamming process. In addition to great usability, manufacturers try to create aesthetically pleasing jammers for customers to enjoy the look of the devices they use.
How much temperature can a signal jammer withstand?
Signal jammers are electronic devices that work under certain external conditions, and ambient temperature is one of them. You see, most jammers have strictly defined temperatures and they do the job perfectly. If the temperature goes below zero or above +50 degrees Celsius – you never know what will happen, especially if your jammer doesn’t have a cooling fan.
What are the applications?
You can find GPS trackers, signal blockers, calling card readers, electromagnetic radiation, phone eavesdropping, invisible wireless headphones; there are also wireless pinhole cameras, SPY cameras; and magnetic GPS trackers, or objects that are too strong, Harmful to health.
What is the purpose of the WIFI signal jammer?
* For this desktop 2.4G 5.8G 5.2G WiFi Signal Jammer
* Home Office School Library Restaurant Hotel Bar
* Military Stations, Police Stations, Prisons, Prisons
* Museums, temples, churches, etc.
Where does it apply?
* For this drone defense gun signal jammer
* Government: Prisons, courts, military, police, other law enforcement agencies, etc.
* Infrastructure: gas stations, oil depots, gas stations, airports, drug rehabilitation centers, security agencies, etc.
* Public and events: stadiums and events, important meetings, etc.
* Transportation: ports and oceans, super yachts, etc.
* Detention centers, schools (exams, libraries, etc.), theaters, churches, hospitals, etc.
* Personal VIP & Privacy, etc.
Where does it apply?
* For this Drone Killer Gun Interpreter Jammer
* Individual combat, army, army, police system, law enforcement
* Border patrol activities, prison system operation
* Individual villages, county houses, civil buildings
* Farm animal and plant protection
* Prevent fish pond poisoning
Where is the application?
*For Glonass GPS Truck Portable Phone Jammer
* Anti-GPS tracking positioning smear
* Anti-eavesdropping, anti-spy, anti-eavesdropping
* Prevent information leakage
* School exams, law enforcement, prisons, etc.
Where is the product suitable for use?
For this GSM LTE 2g 3g 3g 4g cell phone signal booster, such as home, office, conference room, restaurant, shopping mall, basement, high-rise buildings, elevators, mining areas, mountain areas, rural areas, shafts, tunnels, warehouses, etc.
How much is the shipping cost to buy a signal jammer?
All prices quoted on our website include free shipping.
How should I do this?
Charging: Fully charge the battery for 1-2 hours
Button 1: Power on first, forcing the drone to return to the take-off location
Button 2: Force the drone to land immediately
Long distance: 500-1000 meters, depending on the actual environment application
Where is the WiFi signal jammer suitable for?
* For this Handheld Portable WiFi Signal Jammer
* Home, office, restaurant, library, cinema, etc.
* Prevent children from indulging in virtual networks
* Prevent hackers from using WiFi to conduct illegal and criminal activities