â—Ź Detection range: 1 to 10 meters depending on signal source type
â—Ź Detecting frequency: 100 - 2600Mhz
â—Ź Helps to detect any pinhole or spy camera
â—Ź Powered by 1 x 3.7V lithium-ion battery ( built-in )
â—Ź Simple to operate and easy to install
â—Ź Perfect for sweeping hidden camera and bug in conference room, changing room, hotel room
â—Ź Beeps once signal is detected, so that you can locate the spy camera