---
product_id: 138433845
title: "kingshen ST JAMMER 4G Router Antenna Booster"
brand: "kingshen"
price: "R$1955"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/138433845-kingshen-st-jammer-4g-router-antenna-booster
store_origin: BR
region: Brazil
---

# kingshen ST JAMMER 4G Router Antenna Booster

**Brand:** kingshen
**Price:** R$1955
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** kingshen ST JAMMER 4G Router Antenna Booster by kingshen
- **How much does it cost?** R$1955 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/138433845-kingshen-st-jammer-4g-router-antenna-booster)

## Best For

- kingshen enthusiasts

## Why This Product

- Trusted kingshen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Good News! WT-82M9 desktop jammer now supports 4G. From now you will be able to block all mobile internet users in 25 meters (82 feet) radius! That device will block all 4G connections, no matter which provider it is! Additionally to the frequencies provided in the Configuration box you can choose/mix up to 9 different frequencies. The whole list of frequencies that WT-82M9 is able to jam you can find below. WT-82M9 Cell Phone RF Signal Jamming Device is the latest model of our powerful products used to secure the perimeter of large buildings. The range of frequencies it works with is spectacular because when this device is turned on all popular frequency bands stop their work, even part of the low frequency spectrum. Moreover, you can decide what frequencies you need to block before you make an order for our technicians be able to tune your product according to your wishes. This Cell Phone RF Signal Jamming Device can be installed inside the offices, houses or any other large buildings to organize wireless safety. When it works, all bands which you selected will not work in its operating radius of 25 meters.: JAMMER, DATA JAMMER, WIFI GPS, CDMABrand: kingshenModel Number: ST JAMMER 4GWireless Frequency Range: 900Wifi Technology: DATAPower Consumption: 12 W : Frequencies Supported: CDMA450 (part of UHF), CDMA800 (GSM850), GSM900, GSM1800 and 1900 (PHS and DCS), GPS (L1, L2, L3, L4, L5 bands), Wi-Fi and Bluetooth, 3G and 4G WiMax and 4G LTE (725-770 and 2345-2400 MHz), Satellite phones, Remote Controls, LoJack Output Power: 18W Operating Range: 20 meters radius Power Supply: AC power adapter Operating Current: 12A Adapter Data: AC 160V~240V DC 5V, 12000mA Antennas Parameters: SMA 3db Product Size: 350x140x40 mm Device Weight: 2.4kgWeight: 1 kgWarranty Summary: REPLACEMENTService Type: REPLACEMENTCovered in Warranty: FAULTYNot Covered in Warranty: DAMAGE

## Images

![kingshen ST JAMMER 4G Router Antenna Booster - Image 1](https://rukminim1.flixcart.com/image/800/800/jubjte80/router-antenna-booster/w/b/d/st-jammer-4g-kingshen-original-imafcfgeptkhergk.jpeg?q=90)

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**Shop now:** [https://www.desertcart.com.br/products/138433845-kingshen-st-jammer-4g-router-antenna-booster](https://www.desertcart.com.br/products/138433845-kingshen-st-jammer-4g-router-antenna-booster)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*