China Factory Mobile Phone And Wifi Isolator Coverage 20 m
China Factory Mobile Phone And Wifi Isolator Coverage 20 m
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Product Description Mobile Phone And Wifi Isolator Coverage 20 mJust by using this signal jammer the device signals can be easily blocked within its jamming range. Signal jammers are widely used in different places, such as school, university, examination room, gas station, church, court, library, meeting room, government, theater, military area and so on.With the help of signal jammers, the cheating problems are solved, which ensures the equity in exams. When they are applied in church, court, library, meeting room, theater, they can prevent device from receiving signals, which ensures absolutly silence.High sensitivity, scope adjustable, large frequency range.* FrequencyCDMA: 850-894MHzGSM: 925-960MHzDCS/PHS: 1805-1990MHzWIFI: 2400–2485MHz3G: 2100-2170MHz* Available systemInclude analog (AMPS,TACS,NMT) and digital (GPRS,GSM, WIFIDCS,CDMA,PDC,TDMA,PHS,PCS,IDEN,W-CDMA,UMTS)Single output power +38dBm / 1.2WPower input : AC110V-240VPower output : DC 4.8V 8AJamming range: Radius 20 M, the jamming radius still depends on the strength signal in given area* Safety regulationAC Adapter UL (E190582)CSA (LR112971 Level 3)Temperature: -40 to +55℃Relative humility: ≤90%(RH)Air pressure: 86~106kPa* Product size: 25cm(L) x 3.2cm(W) x 11.3cm(H)English User ManualNo harm to human body or other electronic devicesThe jamming distances mentioned on website are for customer’s reference only. The actual jamming distance varied from the signal strength and the use location and if full charges, etc.Please note:Don’t put the jammer in high voltage and high magnetism locations.Do not use the jammer when it is charging, or it will burn the jammer as it has no built-in fan. If because of this factor due to the broken of the jammer, the customer will lose the authority of free repairation .

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