This Mini Wireless Camera Detector / Hidden Camera Detector is special made for detecting all kinds of wireless spy camera, but insensitive to mobile phone signal that leads user a peaceful mind without panic.
Specifications:
Size: L 3.5" x W 2" x T 0.66" (90 x 50 x 17 mm)
Weight: about 55g (including battery)

Detecting range: 50 MHz~3.0 GHz
Power: 1.5V DC (AAA/UM-4 battery x 1)
Warning mode:
Beep and LED display
Vibration and LED display
Detecting distance:
10mW 2.4 GHz camera - about 1 meter
10mW 1.2 GHz camera - about 3 meters
Features:
Detect hidden camera in hotel, motel and club house.
Detect hidden camera in shopping mall toilet, school toilet, loker room and fitting booth.
Prevent video body bugs to protect office, factory and personal privacy.
The smallest detector, yet Sensitive.
It will not mis-alarm by the nearby base stations.
Easy and simple use, no need special professional knowledge.
Dual strength indication: Sound and Vibration.