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Cell phone jammer/ mobile phone blockers


The products-KYP0030 with ALC power 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:

1. Effective shielding range: 4-50 meters radius

2. Isolation bandwidth:  

                                     CDMA: 869-894MHz
                                     GSM: 925-960 MHZ





3. Operation temperature: -40c to +55c
4. Humidity: 30% to 95%

5. Power adapter: 12V