This versatile cell phone jammer is perfect for setting up in meeting rooms or classrooms, taking with you when you go into client meeting rooms, or when you travel.
It has 5 band coverage, with a range of up to 20 meters depending on local area signal strength. Internal antennas make this model inconspicuous.
Choose the optional battery version for an on the go cell phone jammer and the ultimate in portability.
Coverage: CDMA, GSM, DCS, PHS, 3G
Range: Aprox. 15-20 Meters
Size 25 x 17x 7.1cm
Posted by Unknown on 27th Jan 2011
Signs did not work. With forced silence of cell phones in the office and waiting area,respect of personal space has returned. Have only had it in use for a week. Must say it took some thought as to where to place it since it is as noisy as a box fan. Placed it in a back room away from waiting area and treatment rooms. Signal still was able to handle the placement. Only need to run it on an as need basis when a problem cell phone user becomes active.
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