隐形耳机探测仪 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerBeijing aidexin technology development co., Ltd.China, Beijing(View map) +86( Display phones Products of other enterprises被动红外探测器万能管线相关仪Leakfinder RTX光行李检测机产品认证处理系统STFL1-80/2剩余电流式电气火灾监控探测器SW-C808系列智能数字显示巡检测仪Description功能特点: 可以准确探测各种类型无线隐形耳机(包括反屏蔽、反探测耳机) 方向感强,快速准确进行方位确定,可以精确定位出作弊考生 绿色环保,采用被动式探测技术,不干扰任何通讯设施,不影响考生健康 直接监听无线隐形耳机通话内容,可外接录音取证 LED数码显示无线隐形耳机信号强度 超高灵敏度且具有增益放大功能,增大探测范围 低功耗,超长时间工作 Contact the seller隐形耳机探测仪 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Power tool Sanding machine Electric fretsaw The electrotool household Thermo hairdryers Electroblender Electrical detectors Electrical distance gauge Other electric tools Electric saws Screw guns Impact drivers Drills Shipping method