wifi shield arduino

Brand Name:Sacontelecom

Model Number:SA-014B-AI

Place of Origin:China

...Shield Up To 50m Description This 50w signal blocker is a bigger model that is developed to transmit very powerful output but not be used as handheld device. This desktop signal jammer can prevent all cell phone networks (GSM, CDMA, 3G, 4G Wimax, 4G LTE, WIFI...

Brand Name:Sacontelecom

Model Number:SA-008B-S

Place of Origin:China

...WIFI Mobile Phone Signal Jammer 8 Channels For School Descriptions: There are more and more signal jamming devices now are offered and with different functions. that you are viewing is a powerful signal jammer that can help people a lot. This desktop signal jammer is with 8 output channels. Rf output power of each channel is no less than 1 watt, effective shielding...

Brand Name:Sacontelecom

Model Number:SA-008B-I

Place of Origin:China

Built In Directional Antenna Mobile Phone Jammer Block WIFI GPS WIMAX LTE Competitive Advantage: 1. with good cooling system, can operate for long time. 2. shielding all 2G, 3G,4G signals, frequencies can be customized by customers. 3. this jammer can be ...

Brand Name:Sacontelecom

Model Number:SA-N008

Place of Origin:China

.... Besides it owns Short circuit protection, over current, and over-voltage protection, in this occasion it won't be damaged by emergency. And it has only the shield down signal. And since it is advanced, with rational design, manufacture sophisticated, all

Brand Name:Sacontelecom

Model Number:SA-GJ04

Place of Origin:China

...WIFI Cell Phone Signal Jammer Descriptions: Handheld light Uav Drone Jammer SA-GJ04, Built-in high gain directional antenna, Built-in 4 sets of independently operated RF working unit, can choose to on/off GPS to drive the drone or force the drone to land, can be transmitted shielding...

Brand Name:Sacontelecom

Model Number:SA-NJ10S

Place of Origin:China

... Jammer Blocker GPS WiFi Product description: This model SA-NJ10S is an update of model SA-008S, it's more output port for add 5G frequency or strength jammer signal of 4G or 2G. It has greater compatibility and better shielding effect, and is an upgrade...

Brand Name:Sacontelecom

Model Number:SA-PJ28

Place of Origin:China

... of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that shield GSM, 3G, 4G 5G, and CDMA 450Mhz, Block GPS, Glonass, Beidou, Wi-Fi 2.4G, Wi-Fi ...

Brand Name:Sacontelecom

Model Number:SA-DJ03-Pro

Place of Origin:China

...3pcs of independently operated RF working unit, can choose to on/off GPS to drive the drone or force the drone to land, can be transmitted shielding interference signals to the surrounding 45-60 degree angle, Coverage (500-1000m) can be comprehensive and

Brand Name:Wolvesfleet

Model Number:WF-DJ7

Model Number: WF-DJ7 Features: 01. Photo Frame Style, Noble and Elegant Design. 02. Working in continuous dectection and jamming mode make a lower power consumption. 03. Shielding function activated smartly. Environmental friendly. 04. Support RS232 Com ...

Brand Name:GREETWIN

Model Number:GW-J265DW

Place of Origin:China

.... With 600W of output power this blocker is able to disable all GSM, 3G, WIFI, GPS,DCS and CDMA frequencies in the radius up to 600 meters. It mainly used for the areas where the wide radius needs to be protected against usage of ...

Brand Name:WolvesTeam

Model Number:JM311052

Place of Origin:China

Product description: Specification: Output Interface Shield band of frequency RF Output dBm RF Output Power CH1 900-990MHz 43.0 dBm 100W CH2 1800-1890MHz 43.0 dBm 100W CH3 2110-2170MHz 43.0 dBm 100W CH4 2600-2700MHz 43.0 dBm 100W CH5 2400-2500MHz 43.0 dBm ...

Brand Name:vodasafe

Model Number:PL6A02

Place of Origin:China

80W High Power Portable Bomb Signal Jammer/Wi-Fi2.4G RCIED Signal Blocker Description: This is a trolley-type bomb signal blocker with a trolley case and a built-in 27V battery that can last for 1.5 hours after being fully charged. This is also one of the ...

Brand Name:vodasafe

Model Number:PL6A01

Place of Origin:China

Trolley-type Portable Bomb Signal Jammer/Built-in Portable Bomb Signal Blocker Description: This is a trolley-type bomb signal blocker with a trolley case and a built-in 27V battery that can last for 1.5 hours after being fully charged. This is also one ...

Brand Name:vodasafe

Model Number:PJ6100D

Place of Origin:China

Wi-Fi5.8GRemote Control Prison Signal Jammer/Walkie-Talkie Signal Blocker Description: PJ600 is the same series of signal shielding device as PJ630PJ650. Its total output power can be up to 600W, the shielding distance can be up to 300 meters, and the ...

Brand Name:vodasafe

Model Number:PJ650C

Place of Origin:China

Waterproof Fixed Prison Wi-fi Signal Jammer/Prison Network Signal Jammer For 2.4G Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the prison. This shield can be used to select ...

Brand Name:vodasafe

Model Number:PJ650A01

Place of Origin:China

300W High Power Prison Signal Jammer/2G3G4GWi-fi Prison Phone Signal Blocker Description: The 300W prison shield has six frequency segments, each with an output of 50W and a shield distance of 150 meters. This model is designed for prisons and can be ...

Brand Name:vodasafe

Model Number:P502

Place of Origin:China

5Antennas Portable Signal Jammer for 2G3G4GWi-FiGPS/Portable Five-way Signal Blocker Description: This product is an early handheld mobile phone signal shielding device. The signal that can be shielded is 2G3G4GWIFI and GPS. The built-in lithium battery...

Brand Name:vodasafe

Model Number:P403

Place of Origin:China

2G3GWi-Fi Mobile Phone Signal Jammer/Portable 2.4G Wi-Fi Network Signal Jammer Description: The handheld 4-way signal blocker is an upgrade to the Pocket mini size signal conditioner. This black aluminum case and fan have better heat dissipation. This is ...

Brand Name:ZD

Model Number:UHF-43D

Place of Origin:china

High gain UHF vhf yagi Outdoor TV Antenna Features Easy lnstallation RoHS compliant Polish-surface aluminum tubes and aquare carrier Fully shielded F Connector Europe Standard Aluminium Antenna Carrier with Size 18*18mm Specially indicated for DTT/HDTV ...

Brand Name:ChingKong

Model Number:Signal Jamming Device

Place of Origin:China

Product Information Name:12 Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 30Watt Shielding Radius Up to 40m Model: CKJ-1502A12 Color: Black Basic Specifications Jam Signal Type: 1:CKJ-1502A12-B:Full Bands Mobile Phone 4G/3G/2G +...