Main  TX Frequency : 800-1500mHz,1800-2500MHZ

Radius range(m):Up to 40 meters

Detecting sensitivity: <=0.05mw

Detecting dynamic range:70Db

Indicate mode:9 levels LED luminescence indication/voicing instruction

Power:  9V laminated battery

Available system:  wireless hidden camera.mobile phone signal (between 1800-2500mHz)

Function : High sensitivity, scope adjustable, large range of detecting frequency With high sensitivity and covering more than30M . Used for Amry and ploice,Goverment Dept

Delivery time: 7-10Days