iTeki Hidden Camera Wireless Signal Detection Pen, Silver
( Gizmodo ) - This versatile pen wireless signal detector is a perfect kit to help you stay away from
intention spying, no matter where you in a hotel, dressing room or anywhere personal privacy
need to be secured. It utilizes the 4th generation RF broad-brand wireless detecting technology,
it is a combination of RF and UV detection device, which allows you to detect wireless signals(brand between 100M-3000MHz), it is a very effective device to protect you from spying devices which required wireless signals transitions. It could automatic detect wireless signals and
alerts with a colorful flashing light at the tip of the pen, according to signal strength the flashing will be more frequent. It also could be used as a bill-tester, push the button on the
side of the pen to illuminate the UV light to check for fake currency by detecting the water
mark. It is a smart device to secure your privacy no matter where you are.