(1) Scope of detecting frequency: 1MHZ-8000MHZ
(2) Main Frequency: 800-1500MHz; 1800-2500MHz
(3) Radius Range: Up to 30m
(4) Detecting sensitivity:
Frequency range: 20-6000MHz.
GSM800, GSM900, GSM1800, GSM1900, PHS1900, CDMA850, 3G and the WiFi, bluetooth
Detecting the wireless signal sent by wireless phone or tracker in objective place, and checking if existing strong electromagnetic in working place or housing.
Detecting sensitivity: < =0.05mw
Detecting dynamic range: 70dB
Indicate mode: 9 levels LED luminescence indication/voicing instruction
Power: 9V laminated battery