... , fraud, protection of person privacy and confidential information. Functions :1) auto-detection function, the host carry, when living in the environment ... Detection range) quickly identify the waves at source4) Detection mode: 1. Laser detection, 2. Vibration (Mute) detection, 3. Beep ... (according to the decision transmit power from the camera)1) Power at 50mw-200mw detection range 30-50cm2) Power ...