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Waterproof Prison Cell Phone Jammer with 250W Output Power and 300m Jamming Range for Tactical Use

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Waterproof Prison Cell Phone Jammer with 250W Output Power and 300m Jamming Range for Tactical Use
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Features
Specifications
Power Supply: AC220V, DC 28V
Weight: 30kg
Dimensions: 520 × 300 × 190mm
Humidity: 30%-95%
Operating Temperature: -20°C To +55°C
Jamming Range: 50-300m (depending On Local Signal Density)
Highlight:

Waterproof Prison Cell Phone Jammer

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250W Output Power Signal Jammer

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300m Jamming Range RF Jammer
Basic Infomation
Place of Origin: China
Brand Name: UND
Model Number: U-J250CW
Payment & Shipping Terms
Delivery Time: 5-8 days
Payment Terms: T/T
Supply Ability: 100
Product Description
CDMA 3G 4G LTE Prison Cell Phone Jammers Waterproof For Tactical
Advanced Signal Jamming Technology

Our prison cell phone jammers provide comprehensive protection against modern communication threats. These tactical devices effectively block GSM and 3G frequency bands, safeguarding against unauthorized surveillance, data interception, and location tracking through cell tower triangulation. The system also counters digital probing and 3G-enabled camera streaming.

Key Features
  • Waterproof housing unit with integrated heat sink design
  • Advanced cooling system with internal cooling fan
  • Adjustable RF output power for each frequency band
  • Individual band control switches for flexible operation
  • VSWR circuit protection prevents system damage from antenna issues
  • Continuous non-stop operation capability
Frequency Coverage

GW-J250CW Prison Jammer blocks multiple frequencies including: 433MHz, 315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA, UMTS, 3G, 4G, LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1, GPS L2, Galileo, Compass, Glonass, WiFi, Bluetooth, spy cameras, WIMAX, UAV, drones, and 5.8G bands.

Note: You can select four or five specific frequency bands based on your operational requirements.

Technical Specifications
Output Interface Description Shield Band Frequency RF Output Power
CH1 CDMA800 851-894 MHz 47dBm
CH2 WCDMA 3G 2110-2170 MHz 47dBm
CH3 GSM900 925-960 MHz 47dBm
CH4 GSM1800 / PCS 1900 1805-1880 MHz / 1930-1990 MHz 47dBm
CH5 WiFi, 2.4G 2400-2485 MHz 47dBm
Optional LTE 2600, LTE 2300 2620-2690 MHz or 2300-2400 MHz 47dBm
Optional GPS L1 1570-1580 MHz 47dBm
Optional LTE 800, LTE 700 790-821 MHz or 725-770 MHz 47dBm
System Specifications
  • Power Supply: AC220V, DC 28V
  • Total Output Power: 250W
  • Power Consumption: 800W
  • Weight: 30kg
  • Dimensions: 520 * 300 * 190mm
  • Humidity: 30%-95%
  • Operating Temperature: -20°C to +55°C
  • Jammer Modules: 5
  • Cooling System: Systematic Smart Cooling
  • System Protection: VSWR Protection
  • Jamming Source: Frequency Scan Technology
  • Antenna Type: High Gain Directional Panel Antennas
  • Jamming Range: 50-300m (depending on local signal density)
Applications

Ideal for use in prisons, military installations, government facilities, mosques, and other secure environments requiring communication control.

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Tel : +8613991372145
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+8613991372145
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