Wonderpark Mini A8 Locate hidden Camera Lens Auto-detecting Function GSM Gprs Security Finder 100% brand new and high quality.Built in super bright red LED,can find out all hidden camera,pin hole,button,mobile camera etc. Description: Do you want to know who is monitor you or surveillance you when you in the hotel, office, car, wash room and other place? This device can easily help you find out wireless and wired camera, GPS tracker, mobile phones and jammers. Dual mode detector can detect and locate any wired, wireless hidden camera and RF device with working frequency between 1MHz - 6.5 GHz, including GSM, VHF, UHF bugs,trackers. Features: 1.Various effective measures for counter investigation: Option A: intense red laser lights to expose all kinds of hidden cameras both wired and wireless. Option B: wireless detection to expose wireless covert equipments including wireless camera, bug Dual mode RF detectable,buzzer mode and vibrate mode can also used earphone to detect RF signal,without any sound from unit. Use this device is easy to find out wireless and wired camera, GPS tracker, mobile phones and jammers. GPS tracker, mobile phones, jammers long range frequencies between 1MHz to 6.5GHz. Adjustable sensitivity for detection.