High power cell phone jammer to ensure security

Featured Products

10 Bands Portable High Power Cell Phone Wifi Jammer Jamming GPS 4G

This 10-antenna cell phone jammer is a powerful handheld interference device with a total power of 7W and an interference radius of up to 20 meters, enough to shield your surrounding signals. It can be used in a variety of signal bands, including 4G,...

From $605.88; ~~$712.99~~; From $605.88
Unit price: per

16-Band Handheld High Performance 5G Cell Phone Jammer GPS WiFi Blocker

The latest all-in-one design wireless signal Jammer with nylon cover for portable, 16 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G 5GLTE, and CDMA 450Mhz, Block LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and...

$616.99; ~~$1,499.99~~; $616.99
Unit price: per

Wall-Mounted Hidden Antenna NZ10 WIFI Mobile Phone Jammer

product features Large-scale coverage of 100-200 square meters (-75dBm, indoor transparent environment, depending on the distance of surrounding base stations) High-power 30W (single-channel 3-5W) effectively shields 3 networks 2G 3G 4G 5G mobile phone signal and WIFI signal Equipped with precision voltage stabilizing circuit, it...

$379.99; ~~$519.99~~; $379.99
Unit price: per

12 Antennas Power Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi RF Signals Blocker

The latest handheld design 12 all-in-one frequency jammer blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4 watt high output Power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area) Good cooling system...

From $569.99; ~~$850.99~~; From $569.99
Unit price: per

Today, cell phones are one of the most popular methods of communication in the world. However, people are concerned about the possible effects of the radiation they emit. Additionally, cell phones can affect the functioning of devices, such as pacemakers and ECG recorders, and as a result, doctors can misdiagnose. In places like oil fields and gas stations, the use of cell phones can cause explosions. In prisons, criminals who communicate via cell phones can do illegal things.

It's time to protect yourself from unnecessary noise! With a cell phone jammer, you can create a quiet environment anytime. In addition, our privacy is greatly affected by mobile phones, which is why we need special tools to protect ourselves. As cell phones interfere with our privacy and our conversations.

The cell phone jammer blocks the communication between the phone and its base station. Once turned on, all nearby cell phones will stop working normally because the signal transmission between the cell phone and its base station will be blocked. Cell phone signal jammers are typically installed in conference rooms, libraries, churches, cinemas, theaters, hospitals, gas stations, and other places where silence is required. Low power cell phone jammers cannot effectively turn off cell phone signals in these places. High power cell phone jammers are the perfect tool to eliminate damage and other consequences caused by cell phones.

Compared with ordinary cell phone jammers, high power jammers are more advanced. Usually, high power cell phone jammers are equipped with antennas, allowing you to adjust the shielding range according to your needs. Besides, high power cell phone jammers are more user-friendly and easy to operate, while ordinary cell phone jammers should be installed in the surveillance area. It should be pointed out that the inverter and battery will save high power cell phone jammers to protect and prevent main power failure, while normal cell phone jammers have no backup and therefore consume power. In addition, the high power portable wifi jammer is controlled by remote control system, which means authorized personnel can control the operation.

Sometimes the phone still has a signal when the jammer is working. Why is it.

The first is that the mobile phone can be connected. If the cellphone can connect with the phone normally, it means that the shielding area has not been effectively protected and there is leakage. If you are near the mobile phone, there will be no signal, indicating that there is a base station or signal booster at your location, and then you are as before The protection products used cannot not meet your on-site protection requirements, you can install more powerful equipment.

The second is that the mobile phone cannot be connected. If so, it means the mobile phone is in critical condition. Such things will happen to mobile phones with strong anti-interference and high sensitivity.

The third is that the mobile phone seems to have a signal, but it is a false signal and the call cannot be made. It depends on the strength of the local signal. The shielding distance will be reduced if the signal is strong, and the shielding distance will be longer if the signal is weak.

Trending Now

Popular Products

Trending Now

Popular Products

Trending Now

Popular Products

News

Categories

Recent Post

Conference room mobile phone signal blocker: a new tool to improve meeting efficiency

The necessity and impact of equipping the production workshop with a mobile phone signal blocker

Mobile phone jammers: a technical double-edged sword and a social trade-off

The necessity of using cell phone signal blockers in production workshops

Featured Products