5 Bands desktop high power mobile phone WiFi jammer can block WiFi GSM UMTS GSM 3G 4G LTE frequencies. Each band of the jammer can be controlled separately. Can adjustable screw knob, so you can control the jamming radius. In addition, with high heat dissipation, the phone blocker jammer can work for a long time continuously.It is used in homes, offices, schools, secrets, etc. The use of mobile phones is prohibited.
Advantage And Features:
- With knobs to control ann the bands. They can be controlled separately and simultaneously
- Output power of each channel is adjustable
- GPS or WiFi frequency bands optional as required
- Smart cooling system make it work 24-7 continuously
Jamming Frequencies:
- CDMA 800 : 851 - 894MHz
- GSM 1900 : 1920 - 1990MHz
- 3G : 2110 - 2170 MHz
- LTE 4G 700 : 725 - 775MHz
- WiFi 2.4GHz : 2400 - 2500 MHz
Other Parameters:
Jamming Radius : up to 40meters (depending on the signal strength in the given area)
Power supply : AC110 - 240V 12V
Weight : 1.75kg
Working temperature : -20 ° C ~ +65 ° C
Dimensions : 210 x 170 x 60mm
Packing List:
1 * Desktop cell phone WiFi jammer
1 * AC power adapter
5 * Antennas
Note :
While it is working, the surface temperature is about 45 ℃,it is normal
Please put the device in a higher position while it is working
To avoid the loss of function of the devices, please try to avoid the device placed on the metal materials
Do not put the device near computers, not book computers, televisions stereos, and radios and so on, in order to not to make some interference for these equipments
If the antenna is not property installed in accordance will the manuals, the shieldinf range will be not so good
