The Cell Phone and GSM Detector is ideal for tracking down regular or concealed GSM mobile devices.

This counter surveillance device is ideal for tracking down regular or concealed GSM mobile devices. Find and detect concealed transmitting cellular devices quickly and easily in GSM, CDMA, and WCDMA transmission ranges. Rechargable Battery
• Detection Mode: RF Power Peak Detection
• Detection Frequencies: GSM 880-915MHz, CDMA 824-849MHz, WCDMA (1920-1980MHz), and DCS (1710-1785MHz)
• Antenna: Dual band dipole omni-directional
• Power: Li-battery (single, 1800mAh @ 3.7VDC)
• Alert: Vibration and audible
• Operation Time: 18-20 hours (on a single charge) • Weight: 110grams
• Size: 96mm x 60mm x 24mm (120mm w/ antenna)

MVX DD3000