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Portable Cellular Cellphone Jammer with Selectable Button
Portable Cellular Cellphone Jammer with Selectable Button

Cell jammer circuit,diy cellular jammer restaurant,Product Description This  Portable Cellular Cellphone Jammer with Selectable Button  that you are viewing is a powerful and special jammer device, via which you can decide the jamming...

2020/01/08 - View 38 all comments
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Product Description This Portable Cellular Cellphone Jammer with Selectable Button that you are viewing is a powerful and special jammer device, via which you can decide the jamming frequency bands by your own. Then you can know more about it as follows. Firstly since designed with selectable button which aiming to help people achieving the goal of deciding the jamming frequency bands according to the detail situations. And the design of the selectable button enables each band can work separately or simultaneously. Besides since owning slots on two sides and inside coolers make a constant cooling this portable cellphone jammer will not produce high temperature when it is working, so that you can use it while it is charging which is really convenient. What’s more this portable cellular cellphone jammer is suitable for car using as it is designed with car charger as well. Such kind of portable cellphone jammer also own wide application areas as it can be used in places such as the police and meeting room, security services, military units, prisons, banks, churches, conference rooms, classrooms, secret services, news conference rooms, libraries, museums, customs, houses. SpecificationsIsolating Signal Bandwidth:-CDMA(851MHz-894MHz)-GSM(925MHz-960MHz)-DCS(1805MHZ-1880MHZ-PCS(1930MHZ-1990MHZ)-3G(2110MHZ-2185MHZ) Total output Power: 2 watt Shielding radius: up to 15 meters (still determined by your background signal strength) System: Nextel,AMPS, TACS, NMT, GSM, DCS, CDMA, PDC, TDMA, PHS, IDEN,3G, UMTS,GPSL1 Power supply: AC110-240V  12V Built-in Battery:1800mA/h Built-in battery time : 1 hour Signal source:  Synthesized Operation Temperature:  -10?+50?i> Humidity:  5% to 80% Color:Dark Blue Dimension: 113(H) * 60 (L) * 31 (W) mm Net Weight: 0.275Kg Accessories Cell Phone Blocker Antenna*4 AC Charger Car Charger    This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, Jammerall. Important Notes for Jamming Distance: The jamming distances we mentioned on website are for customer’s reference only. The actual jamming distance will be varied depending on the signal strength and the use location and if full charges, etc. Important Notes for Portable Jammers with No Cooling Fan: 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 .

cell jammer circuit

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