Various effective measures for counter investigation:
Option A: intense red laser lights to expose all kinds of hidden cameras both wired and wireless.
Option B: wireless detection to expose wireless covert equipments including wireless camera, bug,
GPS tracker, mobile phones, jammers long range frequencies between 1MHz to 6.5GHz.
Additional application with earphone ensures a covert detection.
Suspected objects can be traced out by rating signal LED lights flash gradually.
Adjustable sensitivity for detection.
Built-in rechargeable Li-battery can ensure a non-stopping detection for 5 hours.
Easy to travel not only because as small as lighter, but also as light as match box.
Wireless detecting range: 1MHz – 6.5GHz
Antenna spec: 123mm long
Power voltage/inputting current: DC 5V/100mA
Battery spec: Built-in rechargeable Li-battery, 3.7V/500mA
Dimension: 65mm(L) x 48mm(W) x 15mm(D)