new detector camera security alarm system finder rf bug detectors upgrade singal gsm micro camera detector for security use

1.power-on self-test
2.unique acoustic display
3.no interference with radio station
4.8-led signal strength indication 7.auto indication of signal type:this device will indicate detected signal automatically.
cam/bug/lte:analog and spread spectrum signals of wireless camera, wireless bug, signal jam m and 2g / 3g / 4g cell phones, etc.. 8.wifi:digital signals of wifi, ip camera, wireless digital camera, etc.
9.wi-fi indentification: without interfere with permanent wi-fi
10.still find out bug in silent place.
11.standby/idle phone registration detection.
12.lens finder-wired camera detection.syi