- 工作频率CDMA800 (850-894MHz) MHz
Mobile phone jammer is a device which is efficient in blocking the transmission of signals between the cell phone and its nearby base station. Many people couldn’t stop talking with their aimless phone talks in these places like churches, theatres, concert halls, classrooms, libraries, banks, museums. At this time you really need a cell phone jammer.
Powerful and effective, this adjustable 4 band desktop mobile phone jammer with remote control blocks any signals on the CDMA, GSM and 3G bands without interrupting any other electronic device. With the remote control, you can turn it ON and OFF for any time. The adjustable band can control partial and selective frequency blocking of any mobile phone signal. The power supply is AC/DC adapter, so it may continue to work 24/7. The shielding radius is up to 40 meters.
You choose what you want and it brings you tremendous effects. Still pondering? Choose a private space for yourself, choose the mobile phone jammer!
Notes: The frequency of this device is compatible for European frequency (900/1800MHz), if you need American frequency (800/1900MHz) you can pay attention to JM110847 .
- RF Frequency
- Total Power:10watt
- Power Supply:AC 110-240V / DC 5V
- Shielding Radius: Up to 40 meters (signal strength