Home Security & Protection Sender, Receiver Cell Blocker 2017 Product List
Total 4,882 products from about 143

 Cell Blocker manufacturers & suppliers

Stationary Adjustable 4G Jammer Cell Phone CDMA GSM GPS 3G WiFi Lojack,Signal Blocker for ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Examination Hall
  • Frequency: 1805~1880MHz
  • Frequency Range: DCS1800
  • Cell Phone Jammer: for 4G 3G 2g
  • Jamming: GSM,2g 3G,4G,WiFi, GPS,315MHz,433MHz Lojack
  • Working Mode: We Can Do Customized

Mini Portable GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone Signal Jammer Blocker

FOB Price: US $69.9 / Piece
Min. Order: 1 Piece
  • Transmission Rate: Wireless
  • Receive Frequency: Wireless
  • Channel: 4CH
  • Certification: CE, FCC, CCC
  • Usage: Personal
  • Type: Wireless

High Power Indoor Cell Phone Signal Jammer / Blocker

FOB Price: $2950 - $3100 / Piece
Min. Order: 1 Piece
  • Type: 860MHz~2665MHz
  • Application: Optical Signal Transmission
  • Modulation: Vco
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: Cell Phone; Wi-Fi Devices; GPS Devices

16 Antenna Jammer, Blocker for 3G 4G Cell Phone, Lojack 173MHz. RC433MHz, 315MHz GPS, ...

Min. Order: 1 Piece
  • Name: Full Band 42W 16 Antenna Jammer/Blocker
  • Jamming Range Radius: 50meters
  • Weight: 8kg
  • Dimension: 395 X 238 X 60mm
  • Packing: Ployfoam and Carton
  • Standard: CE, RoHS, SGS, GMP

Portable 8 Antennas GPS GSM Signal Jammer Cell Phone Signal Blocker

Min. Order: 1 Piece
  • Application: Conference Center
  • Frequency: 433MHz,315MHz,868MHz,Lojack:167-175MHz
  • Frequency Range: CDMA,GSM,PCS,Dcs,3G,4G Wimax,4G Lte,315,433,868
  • Total Working Bands: 8 Channels
  • Total Output: 5.5W
  • Shielding Radius: 20m

Free Shipping 8-CH Cell Phone & GPS Signal Blocker for Cars

Min. Order: 1 Piece
  • Target Signal Range: From 800MHz to 2700MHz (2.4GHz WiFi)
  • Target Jamming Devices: Cell Phone, Wi-Fi & Bluetooth Devices
  • Jamming Range: 4~20 Meters (Radius)
  • Power Supply: 220V/110V AC
  • Cooling Systems: 4 Fans
  • Antennas: External & Omni-Directional

Mini Cell Signal Blocker for Cars Anti Signal Tracker

Min. Order: 1 Piece
  • Type: Alarm Apparatus
  • Dimension: 105*70*30mm
  • Operating Voltage: 12V DC
  • Typical Coverage: 2~10 Square Meters
  • Product Keyword: Signal Tracker
  • Packing: Giftbox

China GSM Jammer System Price Cell Phone Blocker with Cooling Fans, GPS&GSM Mobile Signal ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Anti Riot Shield
  • Material: Aluminum/Alloy
  • Size: 330mmx238mmx60mm
  • Weight: 5.5kg
  • Cell Phone Blocker with Cooling Fans: GPS&GSM Mobile Signal Jammer
  • China GSM Jammer System Price: China GSM Jammer System Price

5 Antennas Portable WiFi GPS Cell Phone Jammer Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Library
  • Frequency: 1805~1880MHz
  • Frequency Range: DCS1800
  • Cell Phone Jammer: for GSM CDMA Dcs GPS WiFi
  • Jammer Bands: 5 Antennas
  • Jamming Range: up to 20m

400W Signal Jammer Cell Jammer Signal Blocker (GW-J270W)

Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: 1900~1990MHz
  • Frequency Range: PCS1900
  • Outdoor Using: Waterproof Jammer
  • Packing: Neutral Packing
  • Standard: ISO9001

Portable Bluetooth WiFi 3G Cell Phone Signal Blocker with 4 Antennas

FOB Price: US $166.99 / Piece
Min. Order: 1 Piece
  • Application: Conference Center
  • Frequency: 1900~1990MHz
  • Frequency Range: GSM900
  • Packing: Oringinal Factory Packing
  • Standard: CE
  • Port: Yantian

Desktop High Power Phone Signal Jammer/Blocker, GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone ...

FOB Price: US $1 / Piece
Min. Order: 2 Pieces
  • Type: Anti Riot Shield
  • Material: Aluminum/Alloy
  • Size: 330mmx238mmx60mm
  • Weight: 5.5kg
  • Cell Phone Blocker with Cooling Fans: GPS&GSM Mobile Signal Jammer
  • China GSM Jammer System Price: China GSM Jammer System Price

Desktop High Power Cell Phone Signal Blocker

Min. Order: 1 Piece
  • Target Signals: 2g/3G/4G Cell Phone, WiFi, Bluetooth
  • Jamming Band: 800MHz-2690MHz
  • Size: 24*23*6cm
  • Weight: 3.65kg
  • Antenna Type: External Omni-Directional
  • Power Supply: 110V/220V

16 Bands Desktop GSM CDMA 3G 4G Cell Phone Blocker/GPS WiFi Jammer Lojack VHF-UHF ...

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
  • Working Frequency: All Band Frequency
  • Working Band: 16 Bands
  • Jamming Range: up to 40m
  • Jamming Power: 38 Watt
  • Packing: Neutral Packing
  • Standard: CE. RoHS

Portable WiFi Signal Jammer Cell Phone Blockers for Cars GPS Tracking (GW-JN5L)

Min. Order: 1 Piece
  • Working Time: 2 Hours
  • Advantage: with Cooling Fan
  • Jamming Range: 1 - 20meters, Depend on Signal Strength of Mobile N
  • Packing: Neutral Packing
  • Standard: ISO9001
  • Production Capacity: 10, 000PCS/Month

1W Wireless Video WiFi Cell Phone Blocker

FOB Price: $150 - $156 / Piece
Min. Order: 1 Piece
  • Usage: Personal
  • Device Blocked: Wireless Video, WiFi, Cell Phone
  • Signal Blocked: GSM,CDMA,Dcs,Phs,WiFi,
  • Blocked Area: 1 to 10 Meters
  • CDMA/GSM: 850-970MHz
  • Dcs/Phs: 1805-1930MHz

8-CH 20W Desktop 4G Cell Phone Signal Blocker (Jammer)

Min. Order: 1 Piece
  • Type: 850MHz~6000MHz
  • Application: Optical Signal Transmission
  • Modulation: Vco
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: Cell Phone; Wi-Fi Devices; Bluetooth

14 Antennas Newest Adjustable WiFi GPS VHF UHF Lojack 3G 4G All Bands Signal ...

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Total Outputpower: 35W
  • Protection Radius: Typical 2-80m
  • Jammer Type: Sweep Jamming
  • Packing: Ployfoam and Carton
  • Standard: CE, RoHS, SGS, GMP
  • Production Capacity: 5000PCS/Month

Mini Cell Phone Signal Jammer Blocker for GSM CDMA GPS

FOB Price: US $25 / Piece
Min. Order: 10 Pieces
  • Application: Conference Center
  • Frequency: 925~960MHz
  • Frequency Range: GSM900
  • Phone Signal Jammer: GSM CDMA GPS Dcs
  • Cell Phone Jammer: 0.5W
  • Jammer Color: Grey

Adjustable 8 Antennas Cell Phone 2.4G 5.8g/5.2g WiFi Signal Blocker

FOB Price: $200 - $600 / Piece
Min. Order: 1 Piece
  • Application: Office
  • Frequency: 2g,3G,4G,WiFi2.4G,5.8g
  • Frequency Range: All in One Jammer
  • Jamming Ranges: 5 to 70 Meters
  • Jamming Frequencies: CDMA,GSM,Dcs,PCS,3G,4G,VHF,UHF...
  • Total Output: 20W

4G Wimax Lte Cell Phone Signal Blocker

Min. Order: 1 Piece
  • Target Signals: 2g/3G/4G Cell Phone, WiFi, Bluetooth
  • Jamming Band: 800MHz-2690MHz
  • Size: 24*23*6cm
  • Weight: 3.65kg
  • Antenna Type: External Omni-Directional
  • Power Supply: 110V/220V

Portable Wireless 5 Band Cell Phone Jammer Blocker

FOB Price: $130 - $136 / Piece
Min. Order: 1 Piece
  • Product Keyword: Jammer Blocker
  • Signal Blocked: GSM,CDMA,Dcs,Phs,WiFi
  • Blocked Area: 1-10 Meters
  • CDMA: 850-894MHz
  • GSM: 925-960MHz
  • WiFi: 2395-2500MHz

GSM900/1800+3G2100+2.4G WiFi +Remote Control+Gpsl1+Lojack Signal Jammer; Stationary 8 ...

Min. Order: 1 Piece
  • Name: Stationary 8 Bands Cell Phone Jammer/Blocker
  • RF Power Output: 18watt
  • Weight: 3.5kg
  • Protection Radius: 2-50m
  • Packing: Ployfoam and Carton
  • Standard: CE ROHS

Universal 12-Antennas Desktop 2g 3G 4G Cell Phone Jammer WiFi GPS Lojack UHF VHF Jammer ...

FOB Price: US $0.1 / Piece
Min. Order: 1 Piece
  • Application: Military Area
  • Frequency: Whole Frequency
  • Frequency Range: Whole Frequency
  • Jammer Working Frequency: WiFi GPS VHF UHF Lojack 2g 3G 4G 315MHz 433MHz
  • All Band Jammer: 12 Bands
  • 3G 4G Jammer Power: 28.5W

Vswr Protection High Power 400W GSM Cell Phone Signal Blocker (GW-J265DW)

Min. Order: 1 Piece
  • Outdoor Using: Waterproof Jammer
  • Total Output Power: 200watt
  • Weight: 28kg
  • Packing: Neutral Packing
  • Standard: ISO9001
  • Production Capacity: 10, 000PCS/Month

Portable Mobile Phone Jamer GPS Cell Phone Jammer Blocker

FOB Price: $148 - $153 / Piece
Min. Order: 1 Piece
  • Type: Personal
  • Signal Blocked: GSM, CDMA, Dcs, Phs, GPS
  • Blocked Area: 1-10 Meters
  • CDMA/GSM: 850-970MHz
  • Dcs/Phs: 1805-1930MHz
  • GPS: 1500-1600 MHz

Portable Handheld Cell Phone Signal Blocker

FOB Price: $110 - $119 / Piece
Min. Order: 1 Piece
  • Type: 860MHz~2665MHz
  • Application: Optical Signal Transmission
  • Modulation: Soc
  • Receiver Chip: Hdt
  • Oscillator Circuit: PLL Frequency Synthesis
  • Jamming Target: Cell Phone; Wi-Fi Devices; GPS Devices

Mini Portable GSM/CDMA/WCDMA/TD-SCDMA/Dcs/Phs Cell Phone Signal Jammer Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Cell Phone Signal Jammer Blocker: Cell Phone Signal Jammer Blocker
  • Packing: Ployfoam and Carton
  • Standard: CE ROHS
  • Production Capacity: 500000set Per Month
  • Trademark: Necom-telecom
  • Origin: Shenzhen China

8 Antennas CDMA GSM 3G 4G Cell Phone Signal Jammer UHF VHF Jammer Blocker

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Application: Conference Center
  • Frequency: 925~960MHz
  • Frequency Range: GSM900
  • Cell Phone Jammer: for 4G 3G 2g
  • Jamming: GSM, 3G, 4G, WiFi, GPS, Lojack, UHF VHF
  • Jammer Band: 8 Bands

14 Channels Mobile Phone Signal Isolator/Cell Phone Blocker (GW-JA14)

Min. Order: 1 Piece
  • Mobile Phone Jammer: for Theatres, Recording Studios, Banks,
  • Output Power: 30W
  • Dimension: 330X 238 X 60mm
  • Weight: 7kg
  • Description: Cellphone Signal Blocker
  • Packing: Neutral Packing
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