... supports 3G,2.5G/2.75G,PPPoE/Dynamic and Static IP/DHCP multi-networks access.3.Use of the world's ... ,mobile phone usersNETWORKNetwork access3G,2.5G/2.75G,PPPoE,static IP,dynamic IPALARMDetectable alarmInvade,smoke,flammable gas,emergency,and other I ... card into the card is bad to worsec :Power: DC12Vd:RST: Reset buttone: SW: power switchf:USB Interfaceg: external interface: Connect access ...