Notes of install mobile phone jammer

 

1 .The number of the antenna marking should be the same as the hole location.

2.Power adapter(equipped with the Hosts )should be better far from the Hosts so as not to affect the effect of the Hosts.

3.The antenna should be tightened. Plug the anternna before the start of Hosts, the anternna is loose and not plug the

anternna can affect the effect and life of the Hosts.

4.Install the jammer on the second floor not the first floor, the antenna should be down to the open air.

5.You¡¯d better install indoor. If install outside, you have to consider the Waterproofing method such as install plastic box.

Attention to punch holes make air ventilation, the bottom of the box can not be covered. Consider install on the exterior wall

in jails.

6.The best height from the ground should not less than 1.5 meters. When the location of the installation from the mobile

phone base stations less than 200 meters, the effect of shielding in proportion to the distance of the base station.

7.If install in jails, schools or other places of required long power on, can use the time controller to control the power

and setup the time of shielding freely.

8.Close to the window so that the better effect.

9.Directly install on the exterior wall in jails every 15-20 meters per set.

10.In the examination hall, intall one set in the middle of the aisle of two calssrooms and every other room in the classroom.

It should be parallel when install and close to the window.One set per classroom will be best effect.