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Total 1449 products for wifi shield arduino Manufacture & Suppliers

Adjustable Power Convoy Bomb Jammer , Wifi Signal Blocker Device Wide Compatibility

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 ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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Wifi 2.4G RCIED Bomb Signal Jammer 100% Safe VSWR Over Protection High Safety

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...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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2G 3G 4G Wifi Prison Cell Phone Jammers PLL Synthesized Signal Source

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 ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs

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 pri...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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Wifi 5.8G Mobile Signal Jammer 5% - 80% Humidity Walkie Talkie Signal Blocker

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 ...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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Five Way Wifi Jamming Device , Car GPS Jammer Supports Use While Battery Charging

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 2G3G4...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

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Portable 2.4G Wifi Network Signal Jammer DCS 1805 - 1990MHz Black Aluminum Case

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 a...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Shield CDMA GSM DCS 3G 4G LTE Wifi GPS L1 L2 L3

12 Channels 30W High Power Adjustable Mobile Phone Signal Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specification 1.Block Frequency: 1). CDMA:850-894MHz 2). GSM: 925-960MHz 3). ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

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10 Band Desktop Mobile Phone Signal Jammer WiFi GPS Lojack All Bands Jammer

...– 2400 MHz CH6 GPSL1: 1570-1580MHz CH7 GSM 925-960MHz CH8 PCS 1920-1990MHz CH9 WiFi:2400-2500MHz CH10 Lojack: 167-175MHz Total Output Power 20W Power supply: AC adapter (AC220V-......

Wolves Team Limited
China

Active Member

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Adjustable High Power 6 Antenna WiFi GPS GSM CDMA Cell Phone signal Jammer

... to 2170MHz 1-2W CH5 GPS 1400-1500MHz 1-2W CH6 WIFI 2400-2500MHz 1-2W Total RF Power 10Watt, +35dBm/2W Power supply AC110V/220V Shielding area Adjustable Radius 1~40 meters (Cellular signal must ≤-85dBm in t...

Wolves Team Limited
China

Active Member

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Military jammer High Power Portable 8 Channels bands Mobile Signal Jammer 200W up to 300 meters GPS WIFI Blocker

...Shielding Range: Radius 100-300 meters(-75dBm,depending on the distance of base station in an open filed) Transmission Power: Integrated Equipment≥200W,each channel≥25W Jammed Signal Types: CDMA:850~894MHz, ...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

Site Member

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Eight Way Desktop Cell Phone Jammer Kit WiFi 2.4G 4G 2600MHz For Gallery

...to 80M 46W Description: This eight-way desktop mobile phone signal shielding device has two sets of conventional frequency segments. One is 2G3G4G+WiFi, in which 4G is divided into three segments, one freque...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

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Military jammer High Power Portable 8 Channels bands Mobile Signal Jammer 200W up to 300 meters GPS WIFI Blocker

...Shielding Range: Radius 100-300 meters(-75dBm,depending on the distance of base station in an open filed) Transmission Power: Integrated Equipment≥200W,each channel≥25W Jammed Signal Types: CDMA:850~894MHz, ...

Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong,China

Site Member

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Shielding 2-30m WIFI Jamming Device No Noise Design Separate Bands

Remote Control Indoor 4 bands Signal Jammer Item No.: CKJ-1001B4 This is good quantity and lower price mobile phone or Wi-Fi signal jammer, the 10W jamming powerful for Cell phone GSM CDMA DCS PCS WCDMA CDMA200...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

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Outdoor 11 Channels Waterproof High Power Mobile Phone WIFI UHF VHF GPS Jammer

...WIFI UHF VHF GPS Jammer Product Description The Mobile phone Signal Jammer system Mobile phones work in a certain frequency range, mobile phones and base stations are connected by radio waves, and transmit d...

Wolves Team Limited
China

Active Member

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Outdoor 2G 3G 4G WIFI Jammer High Power Waterproof Prison Cell Phone Signal Jammer

...governmental compounds. This high power system has been approved and installed by Prison Authorities in very large prison facilities in several Countries world wide. It can effectively shield (interference) ...

Wolves Team Limited
China

Active Member

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2G 3G 4G WIFI High Power Waterproof Prison Cell Phone Signal Jammer

...WIFI High Power Waterproof Prison Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or governmental compounds. This high p...

Wolves Team Limited
China

Active Member

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Outdoor Customized Frequency WIFI GPS Waterproof Prison Cell Phone Signal Jammer

...governmental compounds. This high power system has been approved and installed by Prison Authorities in very large prison facilities in several Countries world wide. It can effectively shield (interference) ...

Wolves Team Limited
China

Active Member

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High Power Prison RF Jammer WIFI 5.8 GPS Cell Phone Signal Jammer

High Power Prison RF Jammer WIFI 5.8 GPS Cell Phone Signal Jammer Product Description: 1.This Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors be...

Wolves Team Limited
China

Active Member

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High Power Prison Jamming System WIFI GPS Drone Signal Jammer

High Power Prison Jamming System WIFI GPS Drone Signal Jammer Product Description: This Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors because ...

Wolves Team Limited
China

Active Member

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