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
MOSCHINO | 4488 | 654 |
most 意味 | 1199 | 7624 |
most of 意味 | 5356 | 1440 |
most likely | 1795 | 7736 |
mostly | 4650 | 752 |
mosトランジスタ | 5060 | 6050 |
mosとは | 1362 | 8703 |
mosテキスト | 3100 | 5698 |
most of | 4017 | 4587 |
mos対策 | 2140 | 8736 |
5月 | 1171 | 7051 |
5月 時候の挨拶 | 6437 | 1040 |
5月 花 | 3019 | 4280 |
5月 イラスト | 1667 | 1259 |
5月10日 | 2296 | 5190 |