In order not to break the quietness and seriousness due to pesky mobile rings, cell phones are prohibited from using in many places like the meeting room, tribunal, and classroom and so on. What's more, cell phones are strictly prohibited in those confidential places to avoid the leak of the confidentiality. And you cannot let everybody keep their mobile phones off. Here, we strongly recommend you this 5 Band Portable WI-Fi Wireless Video Cell Phone Jammer. With it, you can solve this problem easily. This portable cell phone jammer is a perfect device for all those areas that require quietness and seriousness to help remained undisturbed and confidential. The jamming radius is about 5-10m depending on the strength and type of cellular system. This portable cell phone jammer also has become an attractive option in the modern digital situation. It works for GSM/CDMA, and this 10m cell phone jammer is designed to be placed either on a table top or inconspicuously, which can be effectively used in conference room, auditoriums, law court, library, exam room, school, cinema, theater and hospital, etc. At places where mobile phones are prohibited from using, such as government, military, finance, security, police and command center etc.
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Isolating Signal Bandwidth:
- CDMA/GSM: 850-970MHz
- DCS/PHS: 1805-1930MHz
- WiFi: 2400-2500MH
Jamming Range: 1-10M
Single output power: +30dBm /1W
Power input: AC110V-240V
Power output: 7.4V 2200mA/h
Temperature: -40 to +55℃
Dimension: 113(L ×62(W) ×32(H) mm not include antenna
Relative humility: ≤90%(RH)
Air pressure: 86~106kPa
Jammer
AC adaptor
Antennas
This product is in stock now, we guarantee shipping within 48 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 .
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Posted by Lesley on 13th Oct 2019
Thanks This jammer cheap and smart, fit for me very much
Posted by Hayden on 26th Jul 2019
Fast shipping, low price, good service.
Posted by Adriene Penalver on 11th Jun 2019
If you need to block cell phone signal, I would not recommend this item to you, as it blocks 2g cell phone only. It is my fault as i didn't notice the affected frequencies information. So, i bought another item JM132838, it is a better choice to block 2g 3g 4g cell phone signal.
Posted by Whitmoyer on 13th May 2019
ts a vary nice jammer for the price and it works perfect i love it.
Posted by wayne on 6th Mar 2019
this jammer is good to jam wifi signal
Posted by Florinda Hickton on 20th Feb 2019
Fast shipment!
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