GPS Detector GSM Audio Bug Finder RF Tracker Anti-eavesdropping Multi-function

Description 1 Indicator Light there is 10 level L ED light the first to tenth is for detection instruction if all lights flash will produce beep sound the sound is more urgent the signal is more strong 2 Button press and hold for 3 seconds for change to vibrate alarm press 3 seconds again back to sound alarm mode 3 Power SwitchSensitive knob turn it right to power on and increase sensitive turn left to decrease sensitive and power off 4 Antenna The G618A have three antenna connector one for GS M another for RF last onefor 5 8 it has marks on device andantenna must match it one by onebefore screw it 5 USB Port Charging socketSpecifications Color BlackMaterial MetalBattery 3 7V 1000MAHWorking Time 8 12HoursMagnetic 10 20mmWorking current 60mahMagnet Detect Sensitive HighDetection Sensitivity 0 03mwDetect Dynamic Range 73dbFrequency Range 1MHz 8000MHzIndication Mode 10 level LED lighting indicationDetection range 1 2G 10 square meters standard 10mw 2 4G 10 square meters standard 10mw 5 8G 15 square meters standard 10mw Indication Mode 10 level LED lighting indicationSize About 102 51 20mm 4 02 2 0 79inFeatures Professional radio detection device with high sensitivity adjustable threshold and large frequency detection range Easy to use only switch sensitivity knob sound and light alarm indicator accurate and reliable Detects mobile 2G 3G 4GWiFi devices Dete