With signal strength indicator,cna quickly find the signal at source
Detection mode: 1.Laser detection, 2.Vibration (Mute) detection, 3.Beep detection, 4.LED display detection. 5. Headset
Probe laser wavelength of 920nm; Receive frequency range: 1MHz-6500MHz;
Laser detection: Windows host can be seen through the eyes of all within sight of the camera facing the camera. Wireless Sweep: frequency detection range (1MHz-6.5GHz)
Note: Our products start from the date of purchase,with a year of warranty as well as a 30 day money back guarantee.