7,626 Cellphone Signal Blocker
results from211 suppliers
High Power Portable 18 Bands Full Frequency 2g 3G 4G 5g Cellphone Signal WiFi GPS Lojack RF Signal Jammer Blocker
US$ 350-450 / Piece
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Office
- Mobile Phone Signal Jammer: for 2g 3G 4G 5g GPS WiFi,Lojack
- Mobile Jammer: 18 Bands
- Jammer Power: 18 W
Portable Handheld Cellular Mobile Phone Cellphone GPS WiFi UHF VHF Remote Control Lojack Car Drone RF Signal Jammer Signal Blocker up to 60W
US$ 588-700 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1805~1880MHz
- Application: Conference Center
- Working Frequencies: Mobile Phone 2g/3G/4G/5g+WiFi-2.4G+5.8g
- Frequencies: Radio+Remote Control+Lojack+GPS
- Working Application: Car, Bus, Office, Meeting Room, Hotel
China Factory 12antennas for Strongest Signal Jammer Cellphone Jammer WiFi GPS Signal Blocker
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1805~1880MHz
- Application: Conference Center
- Output Power: 96W
- Sheilding Radius: 50~100m
- Power Consumption: 240W
600 M Jamming 2g 3G 4G Cellphone / Wi-Fi 2.4G / Bluetooth GPS Prison Signal Jammer Waterproof Outdoor Use Spam Call Blocker
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Conference Center
- Usage: Defense
- Using Field: Internet
- Type: Military Technical Equipment
High Power 4G 5g GPS WiFi Bluetooth Shielder Desktop 6 Channels Adjustable Cellphone 50-150 Meters Signal Blocker
US$ 97-124.72 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G WiFi
- Application: Conference Center
- Jamming Range: 50~150 Meters
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
Portable GPS Mobile Phone Signal Jammer (10 Meter Range) P13 Cellphone Signal Jammer Blocker
US$ 8.9-10.9 / Piece
Min. Order:10 Pieces
- Frequency Range: GSM900
- Frequency: 1900~1990MHz
- Application: School
- Packing: Retail Box
- Standard: metal
- Port: Shenzhen
21 Antennas Handheld VHF/UHF Cellphone 2g/3G/4G/5g 3.8g WiFi-2.4G-5.8g GPS Signal Blocker
US$ 508-628 / Piece
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1805~1880MHz
- Application: Conference Center
- Working Frequencies: Mobile Phone 2g/3G/4G/5g+WiFi-2.4G+5.8g
- Frequencies: Radio+Remote Control+Lojack+GPS
- Working Application: Car, Bus, Office, Meeting Room, Hotel
Portable Mini Pocket Cellphone Jammer Mobile GPS Jamming Cell Phone WiFi Signal Jammer Blocker
Min. Order:1 Piece
- Frequency Range: GPS 2g WiFi2.4G WiFi5.8g
- Frequency: Customized
- Application: GPS WiFi GSM Jamming
- Color: Black
- Jamming Radius: 5-10meters
- Product Name: Handheld WiFi GPS GSM Signal Jammer
Output Power Adjustable 6 Antennas 3G 4G Cellphone Signal Jammer VHF UHF 2g Cell Phone Signal Blocker
US$ 1 / Piece
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1805~1880MHz
- Total Output Power: 16 Watt
- Cover Radius: 10-50m
- Jamming Type: Sweep Jamming
- Antenna Type: 3dBi External Omni-Directional
Powerful Cellphone Mobile Phone GPS GSM WiFi Signal Signal Jammer/Blocker
US$ 210-223 / Piece
Min. Order:1 Piece
- Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc
- Frequency: 900/1800/2100/2600/2400
- Application: Outdoor/Company/Office
- RF Output Power: 22 Watts
- Gross Weight: 3.6kg
- Dimensions: 350X278X98mm
H14K 14 Bands Phone Signal GSM 2g 3G 4G 5g WiFi 2.4GHz WiFi 5.8GHz Gpsl1 Gpsl2 UHF VHF Lojack Cellphone Signal Blocker Blocking Desktop
US$ 240-288 / Piece
Min. Order:1 Piece
- Frequency Range: CDMA800
- Frequency: 925~960MHz
- Application: Conference Center
- Jammer Frequency: GSM CDMA PCS Dcs LTE WiFi Mobile Cell Phone
- Total Output Power: 30W-35W
- Plug Type: Us, EU, Au, UK
Powerful Indoor Mobile Cellular 2g 3G 4G Lte GSM CDMA Cellphone Jammer WiFi Bluetooth GPS Signal Jammer/Blocker
Min. Order:1 Piece
- Frequency Range: GSM CDMA Dcs WiFi UHF VHF GPS Lojack
- Frequency: 851-960, 1805-1880, 1920-1990, 1170-1230
- Application: Courts Conference Room Libraries Museums Churches
- Total Output Power: 30-35W
- Jamming Range: up to 50 Meters
- Power of Each Frequency Band: Can Be Adjustable Independently
30W Output Power Vehicle Bomb Cellphone Signal Blocker for GPS/Remote Control Blocking
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Military Area, Conference Center
- Usage: Defense
- Using Field: Land
- Type: Military Technical Equipment
High Quality 4G 3G 2g 5g Security Prison Cellphone Jammer Jail Signal Blocker with RJ45
Min. Order:1 Piece
- Frequency Range: UHF VHF 2g 3G 4G 5g WiFi GPS
- Frequency: 20MHz-6g
- Application: Security Force, Prison, Bomb Disposal
- Power Supply: AC220V or AC110 or DC48V or DC24V
- Cooling System: Heatsink with Fans
- Warranty: 2 Year
RF Signal 8W Handheld 8 Channels Built-in Battery Cellphone 10-30m GPS Signal Blocker
US$ 123.46-158.73 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G WiFi
- Application: Conference Center
- Jamming Range: Radius 10-30 Meters
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
Portable Outdoor Mobile Cellular 2g 3G 4G LTE GSM CDMA Cellphone WiFi Bluetooth GPS Signal Blocker
US$ 22933-25452 / Piece
Min. Order:1 Piece
- Frequency: 20--5000MHz
- Application: Conference Center
- Operating Environment: -25 to 55 Degree
- Storage Environment: -20 to 50 Degree
- Explosion Proof Level of Packaging Box: Exia II CT4
- Antenna Configuration: a Set of Omnidirectional Antennas
22bands High Power Signal Jammer Desktop WiFi All Cellphone Signal Jammer 2g 3G 4G 5g Blocker
US$ 10-100 / Piece
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Total Working Bands: 5g,CDMA,GSM,Dcs,3G,4G,5.8g,RF....etc.
- Output Power: 52W
- Power Supply: 50 to 60Hz, 100 to 240V AC
14W 14 Antennas Cellphone, WiFi 5g GPS Signal Jammer, Signal Isolator, Signal Blocker, Built-in Battery 1480b
US$ 199-288 / Piece
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 869 - 5900 MHz
- Application: School
- Power: 35W
- Weight: 4.0kg
- Jamming Radius: 300-500 Square Meters
High Power Dds Cellphone 2g/3G/4G/5g VHF/UHF WiFi Signal Blocker with Ethernet Control
US$ 2888 / Piece
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Gas Station
- Part Number: PTC-Wt700W
- Total Working Ouput Power Output: 700W
- Each Band Power Output: 100W
Portable Pocket Cellphone Jammer Mobile GPS Jamming Cell Phone WiFi Signal Jammer Blocker
US$ 46-50 / Piece
Min. Order:1 Piece
- Frequency Range: GPS
- Frequency: 2g
- Application: Office
- Jammer Frequency: WiFi 2.4G 5.8g
- Antenna: 2PCS
- Plug Type: Us, EU, Au, UK
18 Bands Portable 5g Cellphone Jammer GPS WiFi Lojack RF Signal Blocker with LCD Display and Nylon Bag Signal Blocking up to 25m
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Company
- Packing: Neutral Packing
- Standard: CE
- Port: Shenzhen
Latest All-in-One Universal 16 Antennas High Power Handheld 2g3g4g5g Cellphone Signal Jammer GPS Lojack WiFi 2.4G/5.8g Signal Blocker
Min. Order:1 Piece
- Frequency Range: 2g 3G 4G 5g WiFi GPS Lojack 315MHz 433/868MHz
- Frequency: 2g 3G 4G 5g WiFi GPS Lojack 315MHz 433/868MHz
- Packing: Neutral Packing
- Standard: CE
- Port: Shenzhen
- Production Capacity: 10000PCS/Month
Desktop 22 Antennas Signal Jammer All Cellphone 2g 3G 4G 5g Blocker Wireless Signal Interrupter
US$ 10-100 / Piece
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Total Working Bands: 5g,CDMA,GSM,Dcs,3G,4G,5.8g,RF....etc.
- Output Power: 52W
- Power Supply: 50 to 60Hz, 100 to 240V AC
Anti-Drone System Signal Jammer Cellphone Long Distance Blocker in Prison
US$ 4500-5500 / Piece
Min. Order:1 Piece
- Frequency Range: 791-871/880-960/1715-1880/1920-2170/2270-2412/5170
- Frequency: 1805~1880MHz
- Application: Prision Jammer
- Frequency Band: 2.4G 5.8g
- Working Voltage: DC24-28V
- Running Temperature: -20ºC to +70ºC
Power Supplier Portable 6 Bands Drone Signal Blocker Prohibited Form Where Usage of Cellphone
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Conference Center
- Usage: Defense, Gpsl1/Gpsl2/Gpsl3/Gpsl4/Gpsl5/CDMA450MHz/RC433MHz/
- Using Field: Prison/Church/School/Theater/Bank/Factory
- Type: Military/Educate/Information Security/Government
8 Bands Radio Frequency Cellphone Signal Jammer Mobile Phone Network 3G 4G 5g GPS WiFi Blocker
US$ 282.19-362.81 / Piece
Min. Order:1 Piece
- Frequency Range: 20-6000MHz
- Frequency: 2g 3G 4G WiFi
- Application: Conference Center
- Jamming Range: 20-60 Meters
- Warranty: 1 Year
- Power Supply: AC100-240V or 12V Car Charger
24 Bands World Worldwide Handheld 5g Cellphone Signal Jammer Blocking Signal Blocker
US$ 1 / Piece
Min. Order:1 Piece
- Frequency Range: 2g, 3G, 4G 5g, and CDMA 450MHz, Block GPS, Wi-Fi 5
- Frequency: 100MHz-6g
- Application: Conference Center
- RF Power: 24W
- Power Supply: 12V DC/AC
- Battery Working: Can Work 100 Minutes,
24h / 7D Working 96W 16 Antennas Mobile Signal Jammer Jamming 70m 2g 3G 4G Cellphone / Wi-Fi2.4G / Bluetooth / Walkie-Talkie Spam Call Blocker
Min. Order:1 Piece
- Frequency Range: Remote Control Jammer
- Frequency: Signal Jammer
- Application: Phone Jammer
- Name: High Power Spam Call Blocker
- Total Outputpower: 96W
- Cover Radius: 10-70m
Handheld 10 Antennas WiFi GPS Signal Blocker Cellphone Jammer Lojack Signal Blocker
Min. Order:1 Piece
- Frequency Range: DCS1800
- Frequency: 1805~1880MHz
- Application: Examination Hall
- Packing: Neutral Packing
- Standard: CE
- Port: Shenzhen
High Power 2g 3G 4G Cellphone Wi-Fi Bluetooth Signal Blocker for Library
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Mobile Phone Jammer: for Theatres, Recording Studios, Banks
- Product Name: Desktop 3G 4G Signal Jammer
- Advantage: 2W for Each Band
Powerful 8 Antenna Desktop Cellphone 2g/3G/4G/5g WiFi Signal Jammer / Signal Blocker with Power Controllable
Min. Order:1 Piece
- Type: Signal Jammer
- Usage: Personal, School, Church, Office
- Certification: CCC, GS
- Channel: 8bands
- Receive Frequency: 433.92MHz
- Transmission Rate: ≥20Kbps
8 Antennas 2g 3G 4G WiFi GPS VHF UHF Cellphone Signal Jammer Jamming 30 M Indoor Use Spam Call Blocker
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Conference Center
- Model: RF Signal Jammer S8
- Total Output Power: 17 Watt 1-3W Each Band
- Cover Radius: 10-40m
22bands Adjustable Cellphone WiFi 5g Signal Blocker with Remote Switch
US$ 1 / Piece
Min. Order:1 Piece
- Frequency Range: VHF,Lojack, UHF,2g,3G,4G,5g and So on
- Frequency: 20-600MHz
- Application: Conference Center
- Total Power: 45watt
- Jam Radius: 2-40m
- Power Supply: AC (110-240V AC/12V DC)
12 Channels Phone Signal WiFi Jammer Lojack 2g 3G 4G 5g Cellphone Network Signal Blocker
Min. Order:1 Piece
- Frequency Range: See Parameters Chart
- Frequency: See Parameters Chart
- Application: Conference Center
- Jamming Range: Radius 20~60 Meters
- Warranty: 1 Year
- Power Supply: AC100-240V or DC 24V
High Power 18 Antennas Full Frequency 2g 3G 4G 5g Cellphone WiFi GPS Lojack RF Signal Jammer Blocker
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Conference Center
- Packing: Neutral Packing
- Standard: CE
- Port: Shenzhen
Adjustable Working Range 8 Antennas Cellphone Signal Jammer Jamming GSM 3G 4G WiFi Lojack Mobile Phone Blockers
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 1805~1880MHz
- Application: Gas Station
- Size: 370 X 140 X 51mm
- Weight: 3.5kg
- Name: Jammer for Android Phone
Outdoor Waterproof 210W Remote Control Cellphone Signal WiFi GPS Signal Blocker
Min. Order:1 Piece
- Model No.: 7bands
- Feature: Waterproof
- Working Channels: 7bands
- Battery: 2hrs for Option
- Output Power: 70W/140W/210W for Option
- Weight: 10kgs
Cellphone 4G Signal Jammer Mobile Phone Signal Jammer/Cell Phone Blocker
US$ 120-150 / Piece
Min. Order:1 Piece
- Frequency Range: 2g,3G,4G
- Frequency: 2g,3G,4G
- Application: Hospital
- Jamming Ranges: 5 to 20 Meters
- Jamming Frequencies: GPS,WiFi,CDMA,GSM,Dcs,PCS,3G,4G
- Total Output: 5W
Intelligent Manpack Cellphone 2g/3G/4G/5g GPS WiFi Rcied Signal Jammer Backpack Signal Blocker
US$ 5000-15888 / Piece
Min. Order:1 Piece
- Frequency Range: PCS1900
- Frequency: 1900~1990MHz
- Application: Rcied Protection, Solider, Militarry
- Part No.: PTC-Bp180W
- Output Power: 180W
- Total Working Bands: 8bands
Handheld 27antennas Signal Blocker for Meeting Room Cellphone 5g Lojack Full Bands Jammer
US$ 1-2 / Piece
Min. Order:1 Piece
- Frequency Range: 2g, 3G,4G,5g,2.4G WiFi,GPS And5.2g 5.8g Signals.
- Frequency: 1900~1990MHz
- Application: Office
- Packing: Netural Package
- Standard: 195*130*48(not Include Antenna)
- Port: Shenzhen
