INTEGRAL 3G MODEM
The circuit card is simply plugged into the control board in the charging box. To activate the modem, the software system in the charging box must configured by an authorised installer/electrician. The SIM card is not included. The 3G modem has an external antenna which is fixed to the inside of the charging box at the front to improve the 3G coverage. The 3G modem is intended for external communication and connection, but not for load balancing.
Part no. 920-00009