Plus High Power 12 Antennas Mobile Phone Signal Jammer Portable RF WiFi GPS Signals Blocker

Product Informations

Introducing a portable cell phone jammer with 12 channels, housed in a stylish silver metal casing and weighing approximately 2.0 kg. It has a built-in cooling fan and a powerful jammer with a maximum coverage distance of up to 20 meters.

This handheld jammer is the most effective option with an 8W output. Its interference range is up to 60 meters and can interfere with signals in 12 different frequency bands. With the convenience of DIP switches, you can easily turn specific signal bands on or off without affecting other signal bands.

This all-in-one wireless signal jammer represents the latest design capable of blocking signals from a variety of devices including Android phones, tablets, smartphones, iPhones, and Windows Phones. It effectively jams signals from 2G, 3G, 4G and CDMA 450Mhz networks, as well as RF signals such as LOJACK GPS, Wi-Fi 5G, Walkie-Talkie UHF/VHF and 315, 433 and 868 MHz. It gained popularity in 2018 and will continue to be in high demand in the coming years.

Features:

1. Boasts an impressive 8.4 watts of output power and a high-gain antenna that provides an interference range of 2 to 50 meters (at-75dBm, depending on the signal strength in the area).
2. Equipped with an efficient cooling system, including internal cooling fans and larger radiators.
3. DIP switches allow you to activate or deactivate specific signal bands without affecting other signal bands.
4. Equipped with a car charger for easy use on the vehicle, 12V DC/AC power supply can also be selected.
5. Built-in larger battery that can run continuously for more than 120 minutes (2.0+ hours) and can be easily recharged.
6. Includes nylon protective cover for easy portability and added durability.

Installation Steps:

1. Before first use, make sure the battery has been charged for at least 8 hours.
2. Please turn off the power switch before charging. The charging indicator light will illuminate red while the battery is charging, and will turn green when the charging process is complete.
3. Install the antenna according to the numbered instructions and tighten it.
4. Turn on the power button and the power LED lights up green. By default, the LEDs for each band also light up. However, using DIP switches you can individually disable specific bands, causing their corresponding LED indicators to turn off.
5. It is not recommended to use a jammer while charging as this may cause damage due to excessive temperatures reaching 75°C.

Precautions:

1.The jammers are customized according to the frequency bands of different countries, please confirm that the purchase country and the actual use country are consistent. Otherwise it can not be used.Please read the jammer function before purchasing.
2.If the low power jammers(such as handheld jammers) to blocker high power signal device(such as high-power WIFI router, Bluetooth audio equipment, etc.), the effect will be poor or even can not jammer.
3.It is forbidden to use while charging.
4.Do not use handheld jammers as desktop jammers.
5.Do not use jammers before connecting the antenna.