Mobile Phone Signal Jammer
Mobile phone signal jammer for worldwide use. How does it work? The cellphone jammer transmits low power radio signals to cut off communications between cell phones and cell base stations. It does not interfere with anything other than mobile phones within the 0.5-10 meters working radius (The mobile phone signal jammer jamming radius will depends on signal strength, at the site to be jammed) . Upon activating (turning on) the signal jammer, all the nearby phones will indicate "NO NETWORK", so you can conduct your company presentation, meeting, dinner, worship service, legal proceedings, or other important activities without being disturbed. When the phone jammer is turned from on to off, all cell hand phones will automatically re-establish communications and provide full service.
