Portable 6 Band Blocker 4G LTE800-LTE2600 Cell Phone Signal Jammer Up To 25m
Cell Phone Signal Jammer Introduction:
At the beginning of the 21st century, cell phone has started its rapid proliferation.
Eventually, its ubiquitous status has raised problems such as their potential use to invade privacy or contribute to egregious academic cheating.
In addition, public wills were growing against the intrusive disruption of cell phones in daily life. While more and more civilians are suffered from chronically poor reception, such as high frequency noise. Fortunately, Portable Mini Mobile Signal Jammers are an alternative to more expensive measures against cell phones, such as the portable mobile jammers, which are mostly suitable for building a security environment.
Cell phone jammers were originally created for the military and law enforcement to interrupt communications between criminals and terrorists. Some were designed to destroy the success of certain remotely explosives. The civilian applications were apparent too. So over time many companies design jammers for government use and at the same time sell them to private entities.
This Handheld Selectable 6 band All Cell Phone Signal Jammer & WiFi GPS L1 All in one Jammer High-capacity , against 4G LTE networks 3G GSM cellphone signals, and blocking WIFI or GPS L1.And it great use for office, school,home to blocks internet browse,cellphone conversation and GPS signal, one device to coverage all 4G 3G GSM WIFI GPS frequencies,no need any other device to suppress wireless signal in your office,home,school.
Besides,it come with 8000mA/h High-capacity battery,make sure more than 3 hours continue working.
Cell Phone Signal Jammer Applications:
1.It can be applied at meeting rooms, conference rooms, trains, bus and more
2.For some locations of special purpose such as hospitals, gas stations and more
Do field test first to make sure no interference happened to the normal operation of their equipment and instrument.
Cell Phone Signal Jammer Advantages:
6 bands 5W with Ni-Mh battery 8000mAH Work 3.0 Hours + Support use while battery charging. (But don’t suggest always use like that)
High gain omni antennas, jamming range up to 25m
Each Band can Turn ON/OFF, configured to block six different frequency bands continuously or simultaneously
With DIP switch, separate switch for each band, accompanied with a working LED light
Could be used in car directly, with car charger and AC charger
nside cooling fans and heatsink design ensure the device to work continuously
Warranty: one year from delivery date
Cell Phone Signal Jammer Features:
(1) Compact Size and easy carry
(2) Built-in battery:7.4V/8000mAh
(3) Separate switch for each band.
(4) 5W output power in total.
(5) Could be used in Vehicle directly, With car charger
(6) Good cooling system with cooling fan inside