This is a Remote Control Jammer, you can simply control the jammer without touch it.
| Device Blocked: | Mobile Phone |
| Signal Blocked: | GSM,CDMA,DCS,PCS,3G |
| Blocked Area: | 2 to 20 Meters Depending on signal strength and working environment |
| Jamming Frequency: | CDMA:870-894MHz GSM:930-960MHz DCS/PHS:1805-1990MHz 3G: 2110-2170MHz |
| Output Power: | 1W |
| Power supply: | AC110V-220V DC5V 8A |
| Typical Battery Life: | None |
| Battery: | None |
| Weight: | 2KG |
| Dimension: | Antennas off - 230(L)×110(W)×36(H)mm |