What is the cost of mobile jammer?
What is the cost of mobile jammer?
Compare similar products from other sellers
| Gsm Mobile Phone Signal Jammer | 4 Antenna Mobile Phone Jammer | |
| ₹ 15,000 | ₹ 8,000 | |
| Blocks Frequency | 860-898 Mhz, 920-965 Mhz, 1800-1885 Mhz, 2100-2175 Mhz, 2400-2500Mhz, 920-965 Mhz, 2100-2175 Mhz, 860-898 Mhz | – |
| Jamming Signal | 3G, GSM, 4G Lte | GSM, 3G |
| Operating Temperature | – | – |
Is it legal to use cell phone signal jammer?
In the US also, it is a violation of a federal law to use cell jammers. According to the Federal Communications Commission, consumers cannot legally use jammers in the US nor can retailers lawfully sell them. But theatres, restaurants, schools and colleges often use jammers to block communication.
Is there a signal jammer app?
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.
What is the range of mobile jammer?
High Range Mobile Phone Jammer, 40 Meter
| Usage/Application | Church, confrence Room, Factories, School, office, Companies |
|---|---|
| Area Covered | 40 meter |
| Phone Type | GSM, CDMA, DCS, 3G |
| Jamming Signal | 4G Lte, 3G, Wifi, GSM, CDMA, DCS |
| Blocks Frequency (Megahertz) | 860-898 Mhz, 1800-1885 Mhz, 2100-2175 Mhz, 2400-2500Mhz |
How can I make a homemade signal jammer?
Components Required
- 555 Timer IC.
- Resistors – 220Ω x 2, 5.6KΩ, 6.8KΩ, 10KΩ, 82KΩ
- Capacitors – 2pF, 3.3pF, 4.7pF, 47pF, 0.1µF, 4.7µF, 47µF.
- 30pF Trimmer Capacitor.
- LED.
- Coils 3 Turn 24 AWG, 4 Turn 24 AWG.
- Antenna 15 Turn 24 AWG.
- BF495 Transistor.
How do you detect a jammer?
In order to find and locate the jammer, we need to know about the radio transmitter power, location where it is placed and the targeted network or system. Jammers are usually undetectable in the system as users might have poor reception in case of mobile network jammers.
Where is jammer used?
Jammers can be used in practically any location, but are found primarily in places where a phone call would be particularly disruptive because silence is expected, such as entertainment venues.
How can we prevent mobile jammer?
How to Disable Mobile Phone Jammer Points
- Walk away from the jammer point as far as possible. Most jammer systems can reach cell phones up to 30 feet.
- Purchase a quad band cell phone.
- Use a Voice Over Internet Protocol (VoIP) service that bypasses radio frequencies.
- Purchase a data plan from your wireless company.
How do mobile phone jammers work?
Cell phone jammers work by emitting a Radio Frequency (RF) signal that is stronger than the power from the nearest cell phone base station or cell phone tower. The frequency of the RF signal is similar to the signal employed by cellular phone carriers and renders the phone unstable.
How do I block cell phone signal?
Fortunately there is a solution: You can use a cell phone jammer to block their signals.
- Cell Phone Jammers. Buy a cell phone signal jamming device from eBay, Amazon or any online spy and gadget site.
- Turning It On.
- Use It Sparingly.
How do I block mobile signals in my house?
What Blocks cell phone signals?
- Wood. Solid wood in your walls, ceilings, doors and even furnishings reduce signal by -5dB to -12dB.
- Glass. You might think that signals can pass right through glass, but clear glass actually refracts the signal causing a loss of about -4dB.
- Insulation and Drywall.
- Metal.
- Concrete.
- Brick.
How can I block cell phone signal in my room?
That means using things like wallpaper or building materials embedded with metal fragments to prevent cell-phone signals from reaching inside or outside the room. Some buildings have designs that block radio signals by accident due to thick concrete walls or a steel skeleton.
