Frequency Bands : 4 bands
RF output Power : 100W each band
20-100Mhz
100-200Mhz
200-250Mhz
250-500Mhz
Product description:
This portable cell phone jammer provides 400w power. It is designed for prisons, detention centers,and penal institutions,etc
It can greatly reduce the possibility of break prison .Whta’s more,it has metal enclosure withe prevents sabotage .With the integrated incoming air filter,it makes sure the device cooling system operation normally.
This is an optional choice for you to make this waterproof power 400W prison cell phone jamming system which is specially designed for 20-500MHz signal. Besides, you will also be content with the easy operation method and high working efficiency as well.
http://www.jammergroup.com/contact_us.html
