This wireless RF detector scanner is designed for privacy security, detecting RF signals from 1MHz to 6.5GHz. It features a sound and vibrate alarm mode, with a working range of 0.1-5 meters. The device is made of high-quality ABS metal and has a battery power of 1000mAh, allowing for 4-5 hours of working time. It can detect various signals, including GSM, WIFI, BT, FM, VHF, and UHF, making it a versatile tool for security and surveillance purposes.