Homemade Cell Phone Signal Blocker
Oklahoma City-Thousands of illegal mobile phones fall into the hands of prison inmates who use mobile phones to commit crimes. However, prison officials testified on Monday that the best way to prevent this, namely using Homemade Cell Phone Signal Blocker , is prohibited. Prison officials in Oklahoma and South Carolina testified before the Oklahoma State Senate committee on the effectiveness of cell phone jamming technology. Federal law prohibits the government from using this technology, and the wireless industry opposes it. In the past year, Oklahoma confiscated more than 5,200 prisoners’ smuggled cell phones. Mike Carpenter, a security officer for the Oklahoma Department of Corrections, said that this is a decrease of about 7,500 people a year ago, but the problem is still serious. According to Carpenter, fighting between rival gangs in Oklahoma Prison expanded rapidly last month, and several other prisons’ proximity prisons used smuggled mobile phones. One prisoner was killed and more than 12 people were injured. cell phone jammer
As we all know, each Homemade Cell Phone Signal Blocker device has a different blocking range. Generally speaking, the higher the power, the longer the interference radius. The higher the power, the larger the size of the mobile phone jammer and the more cooling systems are needed. This is why desktop jammers usually have a wider range of interference than portable jammers. Therefore, before buying a jammer, you need to determine the type of jammer you need and the range of interference you need. Both need to be considered. In this way, you will get what you need. The second factor is the interference of the local signal strength or the distance from the signal tower. The closer the telephone tower is, the stronger the telephone signal and the worse the interference effect. If the local equipment is close to the signal tower, the power of the mobile tower is usually much higher than the power of the jammer, so the small jammer may not work. It also emphasizes that using low-power jammers to block high-power devices, such as high-power Bluetooth wireless routers, may not work properly.