Application scene of cell phone jammer: 1. Worry about installed wireless eavesdropper or tracking locator in the car or office. 2.Worry about electromagnetic radiation leakage in household appliances like microwave ovens; 3.Worry about installed candid devices to reveal personal privacy in hotels during travelling; 4.Conference room for business negotiation, government offices,School invigilator, military facilities; 5.Worry about suspicious wireless devices in the living environment; 6.Worry about wireless devices in gambling mahjong machine sending out signals.
Review The latest powerful handheld jamming devices
Tested with Huawei and Apple mobile phones, the recording can be completely shielded, and all the playback is noise, the shielding effect is very good, and the remote control is also very convenient to use, the leader is quite satisfied
The interference effect is very good, and you don’t need to worry about it after you turn it on. There is an independent system, cheating records can be checked, even when the machine is turned on and off, very satisfied
I encountered this stigma just last week and immediately tested it. It can really effectively block mobile 3G, WiFi/Bluetooth and GPS signals. This is also very convenient because I can pinpoint one or two frequencies that need to be blocked. Big !