Special Cell phone Signal Jammers, Exclusive UMTS GSM Mobile Phone Blockers
Handhold Cell phone Signal Jammers, GSM BLOCKERs INTERCEPTORs
Cell phone jammers transmits low power radio signals to cut off communications between cell phones and cell phone base stations. It does not interfere with any communications other than cellular phones within defined regulated zone.
Mobile phone jammer, all idle phones will indicate "no network". Imcoming calls are blocked as if the cellular hand phone were off. When the phone jammer turns off, all cell phones will automatically re-establish communications and provide full service.
JMM - Palm Mini Cellular Scrambler
Smallest palm mini digital cellular scrambler
looks like a pocket-sized palm
mobile phone
disturb all cellular phone with an average range of 5 meters
Black and white color available
JMPV - Powerful Portable Mobile Phone Jammer
Portable size and extremly strong output power
Designed to block all GSM and UMTS mobile phone networks
Jamming GSM900/CDMA800/GSM1800/PCS1900/UMTS2110MHz
Jamming range is 5~15 meters, output power is 75dbm
JMX - Universal Mobile Phone Jammer
2011 new design with 4 antennas
Strong output power blocks average 10 meters
Black and golden color available
Blocks worldwide 2G and 3G mobile phones
JMF - Desktop Cell Phone Jammer Blocker
Power max model produce biggest jamming power
Professional design with stable quality
Designed for use 24 hours and 7 days
Jam 2G and 3G signals within average 20 meters radius
UVJ01 - 40Watt UHF VHF Radio Jammer
Power max model produce 40watt jamming power
Narrow jamming freuqency for 100MHz and 400MHz radios
Works 24/7 on power supply
Average jamming area is 20 meters
RMX01 - XM Satellite Radio Jammer in Car
Mini compact design
Blocks XM satellite radio connections
Works on car 12V power
With SMA antenna