Ecvv Trade
Tangreat Technology Co., Ltd.

China Manufacturer with main products: Cellphone Jammer, Mobile Jammer, Signal Repeater, Signal Detector

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High Power Cell phone Jammer for Prison use

Payment Terms: T/T, Western Union

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Place of Origin: Shenzhen in China


Cover interface standards: 
CDMA800:850-894 MHz, 
GSM900:925-960 MHz 
3G: 2110-2170MHz, 
GPS: L1, L2 
WIFI: 2400-2500 MHz 
CDMA450 (just for Europe customer)
You can select four or five bands of above frequency bands in a jammer 

Output power: Up to 220--280 watt 
Jamming range: UP to 200~500M
 [the signal strength<=-75dBm in the given area. 
Output power of each band is adjustable.  

Power supply: 50.60Hz/AC100 ~ 240V transmitting to DC 28V. 

The 101MH  was developed specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been approved and installed by Prison Authorities in very large prison facilities in several Countries world wide. 
System Advantages  
• Each unit can jam up to five frequency bands simultaneously.  
• Continuous operation, even in hot climates, with no time limit.  
• Secure design to avoid sabotage.  
• (VSWR) circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection  
• Adjustable RF power output level.  
• Antenna type options 
101MH Optional Features  
• Selection of antennas to provide more flexibility regarding jamming coverage.  
Special additional housing for all weather protection.  
• Can use the UPS and battery 

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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