There Are Different Types Of Cell Phone Call Blocker On Landline

Cell Phone Call Blocker On Landline is used in many places. For example, there will be signal jammers in exams, movie theaters, etc., but does anyone know what accessories cell phone jammer has? Shielding equipment is very popular these days, and there are many different types of shielding equipment on the market. Have you heard of signal jammers? Maybe not. Then, this article will focus on a powerful signal jammer, 15W high power 5 antenna full signal cell phone jammer, after reading the article, you will know why it is powerful and stand out among all cell phone signal jammers. There are various types of shielding devices on the market, and even shielding devices of the same group are sometimes similar to other devices in terms of appearance, function, etc.

The common Cell Phone Call Blocker On Landline can block the signal in one or two frequency bands, and is very powerful and can block the signal in a large range. For many smaller areas, it varies depending on how strong or weak the signal is. The scanning radius of this mobile phone jammer is mostly 20 meters, which is almost 400 square meters. Specifications and parameters of cell phone signal jammers. The device has a total output of 12 W with a power supply of 50 to 60 HZ, 100 to 240 VAC. The Cell Phone Jammer has an RF cell phone jammer, an AC adapter, a car adapter and five antennas that are all part of this unit. Company meetings, school exams, prisons.