T-8000 RF Signal Detector GSM Audio Finder GPS Scan Detector (Silver) Filter-USB Adapter Voltage adjustment::+/-1V

Voltage adjustment::+/-1V

Power Supply: Built-in Lithium Polymer Battery 450mAH

Easy switching and comfortable input

rolling smoothly

but also causes communications or electricity after the incident

T-8000 RF Signal Detector GSM Audio Finder GPS Scan Detector (Silver) Filter-USB Adapter Voltage adjustment::+/-1V1. Radio wave detection device with high sensitivity, adjustable threshold and wide detection frequency range. 2. Only power switch + sensitivity knob, simple operation, easy to use, sound and light alarm indication, accurate and reliable. 3. It can detect eavesdroppers and locators equipped with mobile, unicom, telecommunications, 2G. 3G. 4G cards. 4. Locator capable of detecting high speed upload of GPS positioner data packets. 5. 1. 2G 2. 4G