Anti-eavesdropping, anti-eavesdropping, wireless signal detector,
Active Detection of Various Wireless Transmitter Devices
Detection of analog and digital signals
Users can find the source
Working frequency range 10-3600MHz
10-segment optical column indicator, which can accurately measure the level of wireless transmitter and determine the location of eavesdropping device
External antenna, replaceable
Durable Aluminum Alloy Shell
Power Supply with Two AAA Batteries
High sensitivity.
