HIGH SENSITIVITY: The signal detector adopted the advanced smart chip, and it is more delicate and you can find the exact suspicious device at a fixed point by adjusting the sensitivity intensity and a wide detection range (1MHz-6.5GHz). This hidden camera detector is a perfect defender to protect your privacy.This detector device can be use for home, hotel, car, bathroom, toilet etc.MULTIFUNCTIONAL DETECTION: The 3-in-1 detector provides multifunctional detection, including infrared scanning, RF wireless signal detection, and magnetic field signal detection. With high sensitivity and wide frequency detection range, the signal detector can accurately detect 1.2G to 5.8G wireless or wired camera, GPS locators, car trackers, magnetic suction positioner and bug, 2G/3G/4G mobile phone SIM card bug, various eavesdroppers, and other equipment.EASY TO CARRY: The design of the hidden camera detector is humanized, which alerts you with indicator light, vibration or beep when the suspicious RF wireless signal or magnetic field signal is detected. The special infrared lens and LED infrared lamp will help you scan the invisible wired or wireless camera. The sensitivity can be adjusted to meet the detection range. It's lightweight, portable size, and easy to carry.WIDE APPLICATIONS: This anti-spy RF detector can be used in hotel, bathroom, dressing room, government organs, business negotiation, school invigilation, places of entertainment, workshop, military industrial facilities, etc. Wherever and whenever you don't trust surroundings, the detector can help you feel secure. It's a heart-warming gift for business people, politicians, girlfriends, lovers, college students, children and girls. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.