Anti-Eavesdrop Wireless GPS Signal Detector, Anti-spy Detector, Positioning Device Signal Shielding, RF Signal Detector, GSM Audio Finder, GPS Scanning Detector,2packs

Description

Color:2Packs Instructions:1. Turn on wireless probe knob power switch, second LED is on means power supply works normally.2. Rotate the knob clockwise to the maximum and enter standby mode. If a strong ambient signal is received, adjust the knob backward and the light flashes no more than the fifth light.3. Full signal, loud sound. Stronger the signal, faster the sound.4. When light bar is full of light, the sound is faster, meaning it is getting closer to the target. If we adjust the knob when the signal is strong, it is easy to find the target object.5. Due to high sensitivity, we can receive signals from cell phone base stations and TV stations on the road. If you want to find the car GPS, drive it to a place where the signal is weak. Also, set the communication device to airplane mode, and the detector will work.Specifications:Material: ABSColor: As picture shownFrequency Range: 1MHz-8000MHzDetection Dynamic Range: > 73DbDetection Sensitivity: ≤0.03mw (main frequency)2.4GHz Wireless Camera: 10m2 (standard 10mW carmera)1.2GHz Wireless Camera: 15m2 (standard 10mW carmera)Mobile Phone: 2G, 3G, 4G: 10 m2Indicator: 9 level LED luminous indicator/ modulation sound indicatorPower Supply: Built-in 3.7V 1200mAh lithium polymer batteryWorking Current: 60mAWorking Time: 15-25 hoursPacking List:DetectorAntennaUSB CableManual