The new security cell phone jammer/blocker-CTS-IED1 work with ALC power control technique. It is for install in cars while the motor runing and no effect for other system in cars such as satalite control or security system...

Technical specifications of this cellular jammer:

1. Adjustable effective shielding range: 0-45meters radius
2. Isolation bandwidth: CDMA,GSM,DCS,WCDMA,PHS,PCS
3. Operation temperature: -40c to +55c
4. Humidity: 30% to 95%
5. Power adapter: 12V

Other Features:

 

• Jams/ Isolate Signals from mobile phone only. Does not affect the normal operation of other electronic devices
• Adjustable jamming strength for each bandwidth
• Table top design