Cellular Signal Detector TG-007 B    

Main TX Frequency: 800-1000MHz; 1800-2200MHz

Major characteristic
High sensitivity, scope adjustable.
It maninly detect the signal from cellular.
Alarming with sound or optic, simple operation, convenient using, accurate and security.
A good compatibility of electromagnetic.
Small volume, easy taking.
Detecting range :Up to 40meters
Detecting sensitivity: <=0.05mw  Detecting dynamic range:70Db
Indicate mode:9 levels LED luminescence indication/voicing instruction

Power:  9V laminated battery      Volume: 120*62*22mm      Package weight: 0.56KG