Home /Products/Prison Cell Phone Jammers/8 Bands Cell Phone Jamming Devices 16W Mobile Signal Blockers With 2 Cooling Fans

8 Bands Cell Phone Jamming Devices 16W Mobile Signal Blockers With 2 Cooling Fans

1
MOQ
Please consult a sales engineer
Price
8 Bands Cell Phone Jamming Devices 16W Mobile Signal Blockers With 2 Cooling Fans
Features Gallery Product Description Chat Now
Features
Specifications
Name: Cell Phone Jamming Devices
Total Output Power: 16 Watt
Power Supply: AC110-240V, DC 12V
Weight: 3kg
Size: 470*360*8.5mm
Operating Temperature: -10℃ To +55℃
Jamming Range: 5-30 Meters Radius (dependent On Local Signal Strength)
Highlight:

8 Bands Cell Phone Jamming Devices

,

Cell Phone Jamming Devices 16W

,

16W Mobile Signal Blockers
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-008S
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
8 Bands Prison Cell Phone Jammer with 2 Cooling Fans Inside and 30m Jamming Range for Secure Areas
This advanced 2G, 3G, 4G, and WiFi prison cell phone blocker features 8 frequency bands and integrated cooling fans for continuous operation. With a jamming radius of up to 30 meters, it effectively disables all wireless connections including 2G, 3G, 4G LTE, and WiFi networks simultaneously.
Key Features
  • Total output power: 12 watts
  • Blocks cell phone signals, WiFi, and GPS simultaneously
  • Dual cooling fans and heat sink design for 24/7 continuous operation
  • Jamming range: 5-30 meters (dependent on local signal strength)
  • User-friendly ON/OFF switch for easy operation
  • Eight omni-directional antennas for optimal coverage
  • Customizable for additional cellular standards worldwide
Technical Specifications
Output Port Frequency Average Output Power Output Power
LTE800 / LTE700 725-821MHz 33dBm 2W
CDMA800 851-894MHz 33dBm 2W
GSM900 925-960MHz 33dBm 2W
DCS1800 1805-1880MHz 33dBm 2W
PCS1900 1930-1990MHz 33dBm 2W
3G 2110-2170MHz 33dBm 2W
WiFi2.4G 2400-2500MHz 33dBm 2W
LTE2600 2620-2690MHz 33dBm 2W
GPS (Optional) 1570-1580MHz 33dBm 2W
Total Output Power: 16 Watt
Power Consumption: 48W
Power Supply: AC110-240V, DC 12V
Weight: 3kg
Size: 470*360*8.5mm
Operating Temperature: -10℃ to +55℃
Humidity: 5% - 95%
Jamming Range: 5-30 meters radius (dependent on local signal strength)
Applications
  • Prisons, meeting rooms, conference rooms, museums, galleries
  • Theaters, concert halls, churches, temples, restaurants
  • Classrooms, training centers, factories, banks
  • Trains, buses, and public transportation
For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference with normal equipment operation.
Included Accessories
  • English User Manual (digital scan file available via email)
  • AC Power Charger (region-specific based on shipping address)
  • Mounting Screws
  • Band Specific Antennas (8 units)
Tag:

Cell Phone Jamming Devices

Phone Signal Blocker

Cell Phone Jamming Equipment

Recommended Products
Get in touch with us
Contact Person : Susan
Tel : +8613991372145
Characters Remaining(20/3000)
Get In Touch
Floor 19, Building 4, Taihua Jinmao International, High-tech Zone, Xi'an
Susan@uav-ir.com
+8613991372145
About
Company Profile Factory Tour Quality Control Contact Us
Products
Drone JammerSignal JammerPortable Signal Jammer All Categories
Mail Us
Let us know your requirement. We will connect best products with you.
Sitemap │ Mobile Site │ Privacy Policy
China Good Quality Drone Jammer Supplier. © 2026 Xian Unuodi Intelligent Technology Co., Ltd.. All Rights Reserved.