All Bands Jammer Indoor Adjustable 10 Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And can far beyond your anticipation.

Also the design of the good cooling system for this high power adjustable multi-purpose jammer also makes it easy to achieve the 24/7 continuously working goal. For more details of this high power adjustable multi-purpose jammer just come here to gain the useful information.

• Designed to cut off wave only in the downlink bandwidth; no influence on the base station and repeater.
• LED display for RF output indication
• Four fans for convection and metal filter protection
• TNC antenna connecter
• IR Remote Control (8-10M)
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Specification (Choose 8 bands from the following frequency)

Accessories

• AC adaptor
• Car adaptor
• Antennas

This cell phone jammer's effective jamming area is influenced by circumstance around users, such as the distance or locations of the cell tower and the obstacles, between cell tower and the cell phone jammer. In the normal condition, the cell phone jammer will work very less jamming area, when the distance is near or very close the cell tower or cell base stations. As well as, if there are obstacles and walls between the cell tower and the cell phone, the cell phone jammer will give less blocking area.