【3 in 1 Hidden Camera Detector】adespia Hidden devices detector has 3 powerful detection functions:1.Hidden Camera Detectors:Can detect and identify various hidden cameras in your life;2.RF Detector:Detect active RF bug transmitters like transmitting camera,GPS tracker, audio bug;3.Vibration protection alarm mode: Apply to the door of the room to protect yourself or Important objects are protected from stolen or spying. 【4 levels of Sensitivity】This Camera detector monystalia sensitivity can be changed by altering the potentiometer,Effective detection of 30㎡ range area。 (increase sensitivity, widen detection range, reduce sensitivity, shorten detection range, and identify radio wave sources faster and more accurate.). 【Durable and Lightweight】1.5in* 0.5in * 3.6in, only 20g weigh; Suitable for various places, such as hotels, conference rooms, bathrooms, locker rooms, residences, offices, examination places.Built-in rechargeable battery, after charging can be standby time can up to 30 days, no need to replace the battery.More convenient to use and carry.. 【Easy to Use】The use of the method is very simple, only through press the "power button" can be switched between a variety of functions, even a novice can quickly master the use of the method; 1. RF Signal Detection Mode: Short Press power button once to turn on device then enter into Signal Detection mode; 2. IR Camera Detection: Press power button twice; 3.Vibration protection alarm mode: Press power 3 times. 【Wide range of application】 The smart detector is versatile and effective. It can be used in a variety of settings, including homes, offices, hotels, bathrooms, locker rooms, vacation homes, business negotiations, confidential meetings, cars, entertainment venues, or as a daily scanner to prevent being photographed, shooting video or monitoring magnetic field signals. Give it as a gift to a friend or family member who cares about privacy and security..