Features:

Professional radio detection device, high sensitivity, adjustable threshold, large range of frequency detection
Easy to use(only switch+sensitivity knob) - Sound and light alarm indicator, accurate and reliable
Can detect Mobile, Unicom, telecom，2G, 3G, 4G signals 
Can detect High-speed upload GPS locator packet locator
Can detect 1.2G/2.4G wireless camera
Can detect hidden 5.8GHZ wireless camera and Wireless eavesdropping

Specifications

Frequency Range：1MHz-8000MHz
Detecting the dynamic range：＞73Db
Detection sensitivity：≤0.03mw（main frequency）

Detection range：

2.4GHz wireless camera: 15㎡ (standard 10mW camera)
1.2GHz wireless camera: 10 ㎡ (standard 10mWcamera)
Mobile:2G,3G,4G: 10 ㎡
Indicating：9level LED Luminous instructions/modulation sound instructions
Power：built-in 3.7 V800mAH lithium-polymer battery
Working current ：60mA working time：10-15 hours
Material: aluminum alloy Weight:160g
Volume：102x52.5x21.5mm