- 3g 4g cell phone jammer
Mobile Phone Signal Jammer
3g 4g cell phone jammer,cell phone jammer forum,Product Details Product Description Features Are you sick of those pesky mobile phone ring tones and MMS tones during your presentations and meetings? Silence everything, with this handy high...
2020/01/14 - View 13 all comments
Are you sick of those pesky mobile phone ring tones and MMS tones during your presentations and meetings? Silence everything, with this handy high powered mobile phone jammer your meeting room or presentation hall will be whisper quiet. With completely silent operation and adjustable strength for each band, the versatility is there to only block the phone carriers you don’t like. A well built heat dissipative design ensures that this unit will not over heat during the meeting and a typical range of 15 meters will make sure you silence even the far reaches of the room.
Compact size - only slightly bigger than a standard IPOD (antennas off)
Can be run on AC power or battery power
Electrical power and recharging from AC charger (110/220V)
Certified by the Security Ministry of China, so you know it works well!
Buy this great jammer today at fantastic wholesale prices from alljammer and get shipped directly to your door from China, or direct to your customers doors using our drop shipping service.
Note: Mobile phone signal jammers may not be permissible to import into certain countries due to licensing of broadcast signals or other restrictions. Please check your country’s telecommunications regulations before placing your order.
Main function: Shielding cell phone signal within security radius
Isolating Signal Bandwidth:
CDMA: 850-894 MHz
GSM: 925-960 MHz
DCS: 1805-1880 MHz
CDMA1900: 1900-1980 MHz
3G: 2110-2170 MHz
Coverage Area: 5-15 meters
Total output power:3W
Power Source : Wall plug, car adapter, or built-in battery
Internal Battery: 2000mAh rechargeable li-ion
Typical Battery Life: 90 minutes
Antennas off(L*W*H): 112*60*30mm
Antennas on(L*W*H): 195*60*30mm
Mobile phone signal jammer
AC power charger
Car power charger
Buy Portable Carry Case here
Buy one more set of Antennas here
Note: 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.
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