• ☆It simultaneous detects four bandwidths (GSM/DCS/CDMA/3G) transmission signal。

    ☆Each band is designed with individual detection circuit for high sensitivity and consistency。...

  • CPD-3000G can detect four band (GSM/DCS/CDMA/3G) transmission signal simultaneously. It is specifically designed to immediately detect transmission signals of Mobile phone,...

  • UV-2000M is middle RF power Walkie-Talkie jammer. The output power is totally 20W, and the effective blocking range is up to 30 meters. Two convection fans with metal filter were...