QRS-15 is the advanced technological jammer for cell phone signal blocking. Combined five band jamming is divided into three signal antennas. This magnificent cell phone 3G jammer uses reliable active cooling system with high speed fan and special air slots for better ventilation and cooling of the device.

Built-in battery permits QRS-15 to operate as mobile signal jammer for 2 hours without any interruptions. Choose between AC power adapter and its model made for car usage when it is time for the battery to be recharged. When this GSM jammer is hidden it becomes secret weapon against mobile phone signals around you.

Features:

• This jammer may be utilized in any place you go to
• Jammed space may reach up to 15 meters radius
• Easy to hide because of compact design
• Great ventilation due to high speed fan with air slots
• Can be applied even during the road trip with car adapter
• AC power adapter grants endless operating possibility
• Compact battery allows open space jammer usage

Specifications:

• Frequencies Jammed: GSM850, GSM900, 3G, GSM1800, GSM1900
• Jamming Signal Output: 124dBm
• Blocked Area Radius: 10-15 meters
• Power Supply Source: Built-in battery along with power adapters
• Current Strength: 3A
• Battery Overall Data: Li-ion 8.4V 5.2A, 2 hours working and 4 hours recharging
• Adapters Overall Info: AC 110V-250V into 12V DC, 12V into 12V DC for cars, 2A each adapter
• Antennas Parameters: Three SMA 3db omnidirectional
• Jammer Gauge Data: 110 / 189 x 63 x 34.5 mm
• Overall Weight Data: 0.280kg unpacked jammer, 0.800kg in package
• Temperature Of Air: Between 0C and 50C degrees
• Air Humidity: Between 5% and 80%

QRS-15 is a GSM/3G mobile phone jammer made to help you deal with all kinds of mobile phone signals in any chosen part of the world. In any given place and time spot this jammer would make sure that your peace of mind is not broken. This signal jammer is just awesome because it blocks many frequencies, has portable size, powerful impact and overall reliability.

Installation and Operation

To prepare your QRS-15 cell phone jammer for work you need to find antenna slots matching their antennas and connect them appropriately. Then the power may be turned on. Whole two hours of operation is granted by built-in battery. Then four hours is needed in order to recharge it but power adapters used for that are also may be used as direct supply sources.