CR2 professional signal detectionequipmentYX-007-T6 new（1-6GHz）

Global coverage 2G/3G/4G/5G signal detection 2.4G & 5.8GHz WiFi/Bluetooth detection 1MHz-6GHz Wireless Signal detection Used to detect and record various types of wireless transmission frequency devices, including mobile phones, smartphones, vehicle trackers, WiFi hotspots, suspicious GSM devices, and suspicious wireless 3G/4G/5G cameras.