Multi Bands Cooling System GSM, WIFI, Adjustable High Power Phone Signal Jammer
Prison Jammer
is a high power prison and military type cellular jammer. It is used to block mobile signals in a large area. It is used in military areas to ensure that no confident information is leaked by any spy of the enemy and in prisons it is used for security reason. The jammer is very powerful and can block mobile phone signal in large areas. It is loaded with features like worldwide network frequency system and output power adjustable design which makes it user friendly and convenient to use. The jammer GW-VIP JAM8 can block: (optional)AM, FM Radio, LoJack 173MHz, VHF, UHF, Walkie-talkie, interphone, Wireless FM Radio, Remote Control, 27MHz, 49MHz, 433MHz,315MHz, 868MHz, 450MHz, iDEN, CDMA, GSM, GPRS, DCS, PCS, AWS, WCDMA,UMTS,3G,4G,LTE 700, LTE 800, LTE 2300, LTE 2600, GPS L1,GPSL2, Galileo, Compass, Glonass, WIFI, Bluetooth, Spy camera, WIMAX, UAV, Drone, etc.Shielding distance up to 20-150 meters, depend on the signal strength in the given area. Prison Jammer Advantages: 1.Max 65watts total RF output power. 2.Good smart cooling system inside 3. Each bands can adjust RF output power 4. Have switch to turn on or off each bands without influencing the other bands operation 5. Working time: not-stop working 6. VSWR circuit protection to ensure system will not burn out should there be antenna short circuiting or disconnection. 7. High Efficiency output power, long jamming distance. 8.The jammer GW-VIP JAM8 can customize 4 bands, 5 bands, 6 bands.
