cell phone signal blocker|jammer phone 3 antennas to block 4G cell with signals bQmuJGzY.
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Description
You are viewing 4G cell phone jammer with 3 antennas and remote controller , which was specially designed to prevent such signals as 2300MHz-2400MHz, 2550MHz-2620MHz, and 2620MHz-2660MHz . This 4G jammer is able to work without stop thanks to improved cooling system. The jamming range of this jammer varies in dependence with signal strength and covers up to 15 meters . Thanks to easy weight, you can take this jammer everywhere you go. What's more, this jammer is absolutely harmless and does not influence human health. This desktop jammer is suitable for places where silent atmosphere is required, foe example, during the negotiations or any other serious meeting, also it can be used at schools and universities during exams to avoid cheating. The gps blocker is intended to disable gps tracking devices. In addition, the jammer can be used in cinemas, theaters, churches, libraries, law courts, military units, banks, hospitals, meeting rooms, etc.
Specifications
Isolating Signal Bandwidth:
-4G1
(2300MHz-2400MHz)
-4G2
(2550MHz-2620MHz)
-4G3
(2620MHZ-2660MHZ
Total Power output: 4W
Power supply: AC adapter (AC110-240V DC5V)
Semidiameter of interception:Up to 15 m(-75dBm)
Antenna: 3pcs ( Please fix the antenna follow the mark in the unit)
Size:162mm(L)110mm(W)30mm(H)
Weight: 700g
Accessories
3 x Antennas
1 x AD/DC Adapter
1 x Remote Controller