How to block cell phone signal in a room?

  • RuskShelley
    Hello everyone!
    I have a live-in house assistant that was on her phone all the time. She especially started at midnight, and talked for hours until perhaps 4 or 5 am (I think the cell operator she was using has cheap call rates from 00 to 06 AM). I know this since I can hear her talking and laughing, since her room is adjacent to mine. It wasn't that loud, but it was enough to disturb my sleep. My wife and I talked to her before, but she keeps doing it. So, how do you stop cell phone signals from being in a certain range? I heard that there is a device that can interfere with cell phone signals. What is the effect?
  • PerfectjammerPerfectjammer
    Hello Rusk!
    In this case, you can choose to use a mini gsm jammer. The block coverage is about 5-10 meters. Can effectively interfere with the phone signal and instantly interrupt her phone call.  You can choose to turn on the jammer before you go to sleep, so you won't be disturbed overnight. Anyway, using a cellular jammer should only be a last resort. Not just in your own house, but also in meeting rooms, or anywhere. 
    I hope you enjoy a good night's sleep.

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