批发手持手机信号屏蔽器

手机信号( GP- 102 ) 1.显示外壳上的绿色指示灯的工作电源 2.小尺寸中等功率的手机果酱 3.低重量和不错的质感和颜色 4.要阻止的有效区域内的无线手机通信链路 5.没有传输或手机电话的覆盖区域招待会 6.所有指定的频段将被同时封锁 7.没有对人体的危害 产品参数 1 CDMA 850-894MHz DCS 1805-1990MHz 3G2 ( CDMA2000 / WCDM ) 2100-2170MHz 2.天线: 3 PCS全向天线 |
Cell Phone Signal (GP-102) 1. Show the working power on the shell with green lights 2. Mini size medium power cellphone jam 3. Low weight and nice texture and color 4. To block wireless phone communication links within an effective area 5. No transmissions or receptions of cellphone call in coverage area 6. All specified frequency bands will be blocked simultaneously 7. No harm to human body Product parameters 1 CDMA 850-894MHz DCS 1805-1990MHz 3G2 (CDMA2000/ WCDM) 2100-2170MHz 2. Antenna: 3 PCS Omnidirectional antennas |