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10W Output Power Handheld Signal Jammer with 315MHz 433MHz 868MHz Coverage and 20-100m Jamming Range

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10W Output Power Handheld Signal Jammer with 315MHz 433MHz 868MHz Coverage and 20-100m Jamming Range
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Features
Specifications
Power Supply: Adapter 50-60Hz AC (110-240V AC/12V DC)
Total Power: 10W
Shielding Radius: 20-100 Meters At -75dBm
Built-in Battery: 7.4V/8000mAh
Continuous Operation: More Than 3 Hours
Warranty: One Year From Delivery Date
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10W Output Power Signal Jammer

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315MHz 433MHz 868MHz Handheld Jammer

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20-100m Jamming Range Portable Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-JN3CR
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
315MHz 433MHz 868MHz Remote Control High Power Handheld Signal Jammer
10W Handheld Signal Jammer for 315/433/868MHz Remote Control
This compact signal blocker is designed for easy concealment in pockets, offering up to three hours of continuous operation on a single charge. The device features dual charging options: car charger for on-the-go use and standard outlet charging for stationary locations. When activated (indicated by green light), it effectively jams 315MHz, 433MHz, and 868MHz signals within a 20-100 meter radius, making it ideal for users who require portable signal blocking capabilities.
The GW-JN3RC powerful car remote control jammer provides comprehensive coverage across three frequency bands with a total output power of 10 Watts. Manufactured by GREETWIN COMPANY, this device represents premium quality signal jamming equipment designed for reliable performance.
Product Features
  • Compact, portable design for easy carrying
  • Extended battery life with approximately 3 hours of continuous operation
  • Triple-frequency jamming capability with dedicated antennas
  • Advanced jamming technology for optimal performance
  • Car cigarette lighter charging compatibility
  • Operational while charging (limited use recommended)
  • Advanced cooling system with integrated heat sink and fan
Applications
Suitable for use in vehicles (cars, buses), meeting rooms, conference facilities, museums, galleries, theaters, concert halls, and churches where signal control is required.
Technical Specifications
Channel Output Port Frequency Range Average Output Power
1 315 315MHz 36dBm/4W
2 433 433MHz 36dBm/4W
3 868 868MHz 33dBm/2W
Power Supply: Adapter 50-60Hz AC (110-240V AC/12V DC)
Dimensions: 178*77*36.5mm (excluding antenna)
Packing Size: 25*24*7cm
Net Weight: 0.8 kg
Gross Weight: 1.0 kg
Total Power: 10W
Shielding Radius: 20-100 meters at -75dBm
Built-in Battery: 7.4V/8000mAh
Continuous Operation: More than 3 hours
Warranty: One year from delivery date
Note: Actual shielding radius depends on signal strength in the operating area.
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