phone signal blocker|Most Powerful 5 Band Cellphone with Jammer 3G Remote Control JiJrsYbztnhahcbsv_.

Do you know the use of a cell phone signal jammer? It is used for making weak and even breaking off the signal of cell phone, and gives you a peaceful and quiet working and living environment.

With 5pcs Omni-directional antennas, it can block the signal for subsection shielding. This device can block all kinds of signals including CDMA (870-880MHz), GSM (930-960MHz), DCS (1805-1880MHz), and PCS (1930-1990MHz), 3G (2110-2170MHZ). With wireless remote control, you can easily to turn on and turn off the jammer. The working temperature range is -40 to +55 degree centigrade. With 12W output power, the jamming range is up to 40 meters in a given area. And it widely used in the area of prison, guard, invigilate and so on.

The device makes the cell phone signal disappearance at once. If you are looking for a powerful jamming device, this 5 band cellphone jammer with remote control is your best choice. Do not hesitate; just put it into your cart!

Specifications

• Shielding Range:
  • -CDMA 851-894MHz 35dBm 5dBm/30KHz(min)
  • -GSM 925-960MHz 35dBm 5dBm/30KHz(min)
  • -DCS 1805-1880MHz 33dBm -2dBm/30KHz(min)
  • -PCS 1930-1990MHz 33dBm -2dBm/30KHz(min)
  • -3G 2110-2170MHZ 33dBm 0dBm/30KHz(min
• Antenna: 5pcs Omnidirectional antennas
• Control: Wireless remote control (turn on and turn off)
• Application Area: Prison, guard, invigilate etc
• Working temperature: -40 ~ +55 degree centigrade
• Relative Humidity: 20%-95%
• Semidiameter of interception:Up to 40 meters(According to density of signal in your area)
• Output power: 12W
• Energy Consumption: 30W
• Power Supply: AC110-220V±10% / DC5V 45-55Hz
• Weight: 3KG
• Product size:210*50*210mm