1,743 Card Blocker
results from44 suppliers
At8300-Parking Stopper Hydraulic Anti-Crash Automatic Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Long Life Span Road Blocker with Hydraulic Station
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Closing Time: 1-3s
Anti-Terrorism Heavy Duty Security Hydraulic Road Blocker At8300
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
- Opening Time: 1-3s
Auto Type Hydraulic Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Heavy Duty High Security Checkpoint Auto Type Hydraulic Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Safeway System-Parking Stopper Hydraulic Anti-Crash Automatic Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
High Quality Stainless Steel Hydraulic & Retractable Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Custom Size Automatic Remote Hydraulic Roadway Safety Car Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
- Opening Time: 1-3s
At8500 Police Road Block/Blocker Tyre Killer Traffic Barrier
US$ 5000 / Piece
Min. Order:1 Piece
- Position: Road , Door Front and So on
- Material: Steel
- Function: Separation, Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
- Opening Time: 1~3s
Security Road Blocker for Building Management System
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Safeway System Anti-Terrorism-Hydraulic Road Blocker (AT8300)
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Flexible Barrier
- Opening Time: 1-3s
Custom Size Automatic Remote Hydraulic Roadway Safety Road Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
- Opening Time: 1-3s
Automatic Remote Hydraulic Roadway Safety Road Blocker, Safety Car Blocker
US$ 10 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
- Opening Time: 1-3s
Road Safety Manufacturers Heavy Duty Road Blocker Wedge Barrier Traffic System
US$ 10599-10699 / Piece
Min. Order:1 Piece
- After-sales Service: 1 Year
- Warranty: 1 Year
- Position: Perimeter Protection
- Material: A3 Steel
- Function: Warning, Perimeter Protection
- Upright Post: Access Control
12 Antennas Handheld GPS GSM Bluetooth Signal Blocker 2g 3G 4G 5g WiFi 2.4G/5.8g Mobile Cell Phone Signal Jammer
US$ 241.6-291.8 / Piece
Min. Order:1 Piece
- Frequency Range: 2g;3G;4G;5g;WiFi;Lojack
- Frequency: 900;1800;1900;2100;2600;173;433;2400;5800;3600;
- Application: Prison;School;Hotel;Libary
- Power: 8.4W
- Coverage: 2-20m, Depend on Local Signal Strength
- Weight: 2kg
SAFE HI-TEC Hydraulic Road Blockers Barriers SA5000
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction, Warning
- Upright Post: 60*60
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
2023 Factory Price Heavy Duty Hydraulic Road Blocker Stable Performance Shallow Buried Roadblock
US$ 2500-3500 / pieces
Min. Order:1 pieces
- After-sales Service: After-Sales Installation Guide
- Rising Height: 500mm-1000mm
- System Power: 3.7kw
- Power Supply Voltage: 380V (Control Voltage 24V)
- Starting Time: 2s-6s
- Shallow Depth: 300mm
24 Channels Portable High Power Signal Blocker Alarm Camera WiFi GPS Signal Jammer
US$ 650 / Piece
Min. Order:1 Piece
- Output Power: 24W
- Blocking Radiuw: 1-25meters
- Gross Weight: 3.0 Kg
- Size: 395 X 140 X 90mm (Main Unit Only, Do Not Include a
- Working Time: 7.4V/12000mAh Continue Working: Around 2.5 Hours
- Cooling System: Aluminum Alloy Radiator, Build-in 3X Cooling Fan
Portable 90-120degree up to 2m Audio Jammer Supply Built-in Battery Audio Recording Jammer
US$ 147.5-189.7 / Piece
Min. Order:1 Piece
- Size: 122*77*27mm
- Angle of Action: 90-120 Degree
- Power Regulation: Knob Stepless Adjustment
- Weight: 200g
- Relative Humidity: 35 - 85%
- Power Input: AC 100V - 240V
28 Channel Signal Blocker Cellphone Multi Bands High Power Device Signal Jammer
US$ 650 / Piece
Min. Order:1 Piece
- Output Power: 60W
- Blocking Radiuw: 2-25meters
- Gross Weight: 3.0 Kg
- Size: 395 X 140 X 90mm (Main Unit Only, Do Not Include a
- Working Time: 7.4V/12000mAh Continue Working: Around 2.5 Hours
- Cooling System: Aluminum Alloy Radiator, Build-in 3X Cooling Fan
Unti-Drone Uav Jammer Moduel Greetwin 30W Signal Jammer Module for GSM 860-920MHz
US$ 103.4-147.7 / Piece
Min. Order:1 Piece
- Usage: Blocking GSM UHF Signal
- Type: Wireless
- Support Network: GSM;UHF
- Certification: CE, ISO
- Condition: New
- Output Power: 30W
Handheld Signal Jammer 24 Channel GSM LTE WiFi GPS Lojack etc 24bands Powerful Signal Jammer
US$ 650 / Piece
Min. Order:1 Piece
- Output Power: 60W
- Blocking Radiuw: 2-25meters
- Gross Weight: 3.0 Kg
- Size: 395 X 140 X 90mm (Main Unit Only, Do Not Include a
- Working Time: 7.4V/12000mAh Continue Working: Around 2.5 Hours
- Cooling System: Aluminum Alloy Radiator, Build-in 3X Cooling Fan
Ruicen 1m Jamming Range Audio Recorder Privacy Protection Jammer Use of Spy Recorders Audio Jammer
US$ 90.2-103.5 / Piece
Min. Order:1 Piece
- Size: 140*65*22mm
- Power Regulation: Knob Stepless Adjustment
- Weight: 400g
- Relative Humidity: 35 - 85%
- Power Input: AC 100V - 240V
- Jammer Type: Sound Collection Equipment Such as Mobile Phones a
Audio Voice Recorders Audio Recorder Jammer Jamming 0.5m-1m Audio Jammer Manufacturers
US$ 90.2-103.5 / Piece
Min. Order:1 Piece
- Size: 140*65*22mm
- Power Regulation: Knob Stepless Adjustment
- Weight: 400g
- Relative Humidity: 35 - 85%
- Power Input: AC 100V - 240V
- Jammer Type: Sound Collection Equipment Such as Mobile Phones a
ICS Triplex Trusted Power System T8231C T8871 T8801 T8240 T8222
US$ 188 / Piece
Min. Order:1 Piece
- Usage: Workstation, MODULE
- Type: Wired
- Support Network: MODULE
- Information content: MODULE
- Certification: CE, ISO
- Condition: New
Portable Multi Band 10 Channels Built-in Antenna Signal Blocker Car Cell Phone Mobile Signal Jammer for Gsmgps WiFi Dcs
Min. Order:1 Piece
- Frequency Range: Dcs GSM WiFi GPS
- Frequency: Customized
- Application: GPS WiFi GSM Jamming
- Color: Brown
- Jamming Radius: 5-10meters
- Product Name: 10 Channels GPS WiFi GSM Jammer
Cheap Wholesale UV Ray Protector PE Bubble Front Windscreen Car Sunshade
US$ 1.1-1.4 / Piece
Min. Order:1000 Pieces
- After-sales Service: Oneline or Email
- Warranty: 5 Months
- Type: Front Windshield Shades
- Material: Aluminum Foil with Bubble
- Havelock Pattern: Cartoon
- Waterproof: Waterproof
Hydraulic or Electric Automatic Traffic Barrier Rising Bollards with Remote Control SPB-219Y
US$ 1500-4000 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction, Warning
- Upright Post: 60*60
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
Multi Detector Wireless Camera Bug RF Detector
US$ 50 / Piece
Min. Order:1 Piece
- Frequency Range: GSM900
- Frequency: 925~960MHz
- Application: Hospital
- Weight: 58g
- Packing: Size: 93mm*48mm*17mm
- Standard: Size: 93mm*48mm*17mm
80W High Power Cell Phone Signal Jammer 100m Jamming Meters 2g 3G 4G Network Blocker
Min. Order:1 Piece
- Frequency Range: 2g 3G 4G 2.4G
- Frequency: 20-6000MHz
- Application: School
- Power Supply: AC110 or 220-240V /DC 27V
- Jamming Range: Radius 50~100 Meters (-75dBm@Omnidirectional Anten
- Weight: 10kg
Smart Phone Signal Jammer for Blocking GPS, WiFi, Blut Tooth, 4G
US$ 0.6-0.8 / Piece
Min. Order:100 Pieces
- Frequency Range: Phone Signal, Smart Card Signal, Car Key Signal
- Frequency: 13.56MHz~2.45GHz
- Application: Daily Life
- Function: RFID Signal/Car Key Signal/Mobile Signal Blocking,
- Logo: Embossed, Printed, Cloth Logo
- Net Weight: 35g
IP68 Hydraulic Road Blocker Price Roadblock Security Equipment Barrier Breaker Roadblock
US$ 4000-8000 / pieces
Min. Order:1 pieces
- After-sales Service: After-Sales Installation Guide
- Warranty: 12 Months
- Material: Q235, A3 Steel
- Function: Separation, Obstruction, Warning, Beautiful
- Open and Close Time: 2 - 6 Seconds, Adjustable
- Keyword: Crowd Control Barrie
Factory Directly Accessories UV Ray Protector Block PE Bubble Front Windscreen Car Sunshade
US$ 1.1-1.4 / Piece
Min. Order:1000 Pieces
- After-sales Service: Oneline or Email
- Warranty: 5 Months
- Type: Front Windshield Shades
- Material: Aluminum Foil with Bubble
- Havelock Pattern: Cartoon
- Waterproof: Waterproof
Anti-terrorism High Security Automatic Hydraulic Spike Barrier Traffic Roadblock SA5000
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction, Warning
- Upright Post: 60*60
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
Collision Avoidance Road Blocker Tire Puncture Killer Spike Roadblocks Road Block Base Construction Safety Barricade
US$ 3000-8000 / pieces
Min. Order:1 pieces
- After-sales Service: After-Sales Installation Guide
- Warranty: 12 Months
- Position: Central Isolation Barrier
- Material: Steel
- Function: Separation, Obstruction, Warning
- Post Fixation: Embedded Type
Mobile Phone 6 Bands Pelican Pelican 1440 Omni or Directional Antennas Luggage Jammer Signal Blocker
Min. Order:1 Piece
- Frequency Range: 2g/3G/4G/2.4G/WiFi/GPS etc
- Frequency: 700/800/850/900/1800/2100/1900/2300/2400/2600/3400
- Application: Examination Hall
- Colour: Black
- Size: 500*305*457mm
- Jamming Range: up to 150meters, Depend on Signal Strength
Vehicle Anti OBD Tracking Jmmer OBD GPS Signal Blocker
US$ 9.6-15.2 / Piece
Min. Order:2 Pieces
- Type: GPS
- Transmission Medium: 1500-1600MHz
- Standard: Used in The Car
- Lightning Protection: No
- Certification: ISO, RoHS, CE
- Condition: New
Greetwin 120W 12 Antennas Desktop Jammer Cell Phone Signal Jammer 2g 3G 4G 5g WiFi GPS Mobile Signal Jammer
US$ 362.5-416.8 / Piece
Min. Order:1 Piece
- Frequency Range: 2g,3G,4G,433,315,WiFi, GPS, Lojack, Bluetooth
- Frequency: 2g,3G,4G,433,315,WiFi, GPS, Lojack, Bluetooth
- Application: Company
- Size: 300*220*70mm
- Humidity: 5% - 95%
- Power Supply: AC110-240V,DC 27V 10A
Automatic Electric Traffic Lifting Rising Retractable Bollards with Flash LED Light
US$ 1000-4000 / Piece
Min. Order:1 Piece
- Position: Vehicle Fence
- Material: Steel
- Function: Separation, Obstruction, Warning
- Upright Post: 60*60
- Post Fixation: Embedded Type
- Degree of Distortion: Rigid Barrier
Greetwin Microphone Dictaphone Suppressor Anti Spy with Ultrasonic External Speaker
US$ 1398-1517.9 / Piece
Min. Order:1 Piece
- Product Name: Greetwin Desktop Recording Jammer
- Packing: Neutral Packing
- Jammer Type: Sound Collection Equipment Such as Mobile Phones a
- Jamming Distance: 2-3m
- Scope of Application: All Illegal Recording Scenes
- Dimensions: 155*95*29mm & Extender 99*59*23
