Bzrqx Full Range Bug Hidden Camera Detector Anti-spy Wireless Signal GSM Finder Security Camera  (1 Channel)

With signal strength indicator, you can quickly find the signal at the source Adjust the adjustable sensitivity of the pot. (Increase the sensitivity to expand the range or decrease the sensitivity to detect the reduced detection range) Quickly identify radio waves At the source Detection method: Detection, Vibration detection (silent), Detection beep Display detection LED, headset.