cell phone bug Detector Wireless Signal Detector Size L 87 x W 55 x H 24 mm Weight About 90g Power 3V DC cell phone bug Detector,Camera detector,Wireless Signal DetectorWireless Signal Detector/cell phone bug Detector/camera detectorThis unique sweeping technique is applied to detect peeping cameras, tapping, cellular phones and other radio frequency devices. Avoid being the target of unwanted ...