Bug Detector RF Anti-Spy Wireless Detector Hidden Camera Pinhole Laser Lens GSM Device Finder Portable Detector (avp027MD312) Product DescriptionCan detect radio wave , magnetic field, hidden wired or wireless camera equipment .Precision detect 1.2G to 5.8G wireless hidden camera, Eavesdropping device wait, High sensitivity ,adjustable threshold ,large range of frequency detection.Can detector 2G,3G,4G mobile phone SIM card bug, GPS locator, LDE laser technology can detect the standby state of the wireless or wired camera equipment.Can detect the standby state magnetic locator, bug; Intelligent alarm, have sound and light alarm indicator,accurate and reliable.Can be used in offices, important business negotiations, confidential meetings, homes, bathrooms, cars, hotels, locker rooms, etc. There is a need to prevent a variety of environments that are subject to monitoring, eavesdropping and interception.The advanced BUG detector has powerful precision detection capability and long-lasting stable performance. Comprehensive testing can better protect your privacy