High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

17 Aug. 2022 Andrew

What should I pay attention to when buying signal jammers at jammermfg.com online-shop?

Buying Signal jammers protects date safe

If you are considering buying a signal jammer from jammermfg.com, here are some factors you need to consider before buying a jammer to avoid buying a jammer that doesn't fit.

1. Purpose of purchasing the jammer

By use, you can quickly choose which type of jammer you need to buy. Common types include cell phone, GPS, Wifi, and drone jammers. If what you need is not in the above four types, you can also quickly find it through our application classification.

A cell phone jammer is a device that blocks reception between cell towers and cell phones. It is usually possible to block the receive and transmit frequency bands from the phone, including signals such as 5G, 4G, 3G, GSM and CDMA.

GPS jammers make it difficult for GPS tracking devices to send and receive signals about accurate location calculations, including GPS L1/L2/L3/L4/L5 and GLONASS L1/L2, by transmitting on the same frequencies as GPS tracking devices. The location or time is not recognized correctly and stops working.

Wifi jammers block signal transmission between wireless network signal devices such as Wi-Fi routers, Bluetooth devices, wireless cameras. These jammers also block Bluetooth signals. These signal jammers help deter hackers by effectively cutting off Wi-Fi and Bluetooth communications. This helps protect your data and privacy, and also prevents surreptitious filming.

Drone jammers disable drones by interfering with the Wifi 2.4GHz, 5GHz and GPS L1 signal transmission and reception that drones use. This powerful drone will prevent you from being candidly photographed or disturbed by the drone.

There are many differences between jammer types, but we Jammermfg. Many of com's jammers can jam multiple channels, allowing you to simultaneously or selectively block signals such as cell phones, Wifi, or GPS, which is very useful.

2. Budget for buying jammers

We have cheap jammers here for less than $100, but only block very specific types of signals, such as jammers for GSM, Wifi 2.4G or GPSL1; Covers only a small area (about the size of a human body).

If you decide to buy a pro model, you'll have to invest more - at least $300 and generally can be used for a variety of purposes, these models have jammers capable of blocking a variety of signals, including cellular, Wi-Fi, GPS, Bluetooth and radio communications, etc.

3. Buy the jamming range of the jammer

Different interference ranges require different power levels. You can quickly find a suitable jammer by distance classification. You will find pocket jammers that interfere with about 1M, and conference room jammers that interfere with the size of 10-20M... UAV jammers with a maximum interference distance of more than 1km

4. Portable or desktop frequency blocker

22-antennas desktop frequency blocker

If you don't need to take the jammer out or change places frequently. We would recommend benchtop jammers because they are stable, work continuously for a long time, and are cost-effective.

Familiar with the above points, you can quickly find the best jammer for you in our store. Buy now and let our powerful jammer work for you!