In modern prison management, as an important security tool, the cell phone signal shielding device is getting more and more attention. In order to maintain the safety and order of the prison and prevent prisoners from using mobile phones for illegal communication, it is very important to choose an efficient cell phone signal interference blocker. This article will introduce its application places and prekawzjonijiet.
Applikazzjoni sit
1, ħabs mobbli Telefon sinjal tarka apparat is huwa iddisinjat Iddisinjat għal barra miftuħ ambjent jew ħabs, Skejjel, Troops u oħrajn Kbar Oqsma Of signal Shielding.
2, ħabs utenti għandhom jirreferu għal l-għoli u tqassim ta' Il-bini in Il-ħabs Area, Id-daqs Of is-Superviżjoni Post, Id-distanza Distance Between The prison and the surrounding base station, eċċ., ġeneralment bżonn biex użu Massa ħabs mobbli Sinjal Protettur apparat
3, skola utenti għandhom jirreferu għal in-numru u tqassim ta ' tagħlim bini jew dormitorji u id-distanza bejn il il il - madwar bażi stazzjonijiet.
Kwistjonijiet bżonn attenzjoni
1, il effettiv protezzjoni firxa il - ħabs mowbajl telefon sinjal protezzjoni apparat se ikun differenti f ' qasam differenti postijiet. Dan huwa mill-qrib relatat mas-sinjal qasam saħħa ta ' is-sit In l-istess post għal tipi differenti ta' mowbajl telefon protezzjoni firxa mhux neċessarjament l-istess l-istess.
2. Fatturi li jaffettwaw l-il ilqugħ firxa jinkludu: id-distanza distanza u orjentazzjoni minn il-bażi station, jekk hemm hemm oskuritakli fil-qrib, il ħajt materjali ta' is-sit bini, l-installazzjoni għoli ta' l-il ilqugħ apparat u l-installazzjoni speċifikazzjonijiet tal-ħabs il mowbajl telefon sinjal tarka apparat. It can be mounted on the wall or can also be installed on the vertical pole, the recommended installation height is 3-15}m; For outdoor installation, ensure li the host and antenna are under the lightning rod.
3, ħabs Mobile Phone signal shield is A high-power model, if the use of A shield to cover the building, the shield can Not be Installed in the Building (The Wall Steel and concrete structure Will Attenuate the signal transmission Greatly), but Should be Installed in the front and rear of the target area 20-30 meters, At the same time, the installation height should be be xieraq, u hemm mhu le ostaklu bejn l-antenna u l-Mira Bini.
