Detailed Product Description

Cell phone jammer/ mobile phone blockers

Technical specifications:

1. Range of interception: radius 10-30 meters, handheld,

2.working time:lasting for 3-4 hours

3. Isolation bandwidth: CDMA: 869-894MHz
                                         GSM: 925-960 MHZ
                                         DCS:1805-1880MHZ 

                                        WCDMA:2110-2170MHZ

                                        PHS:1900-1925MHZ

                                        PCS:1930-1990MHZ

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

6. Power adapter: Input: 100 to 240V AC      Output: DC4V