Built-in 3G-GSM modem
Hydrocal 1003 3G-GSM Modem
3G-GSM Modem
Bulit-in 3G-GSM: Hydrocal 1003 and Hydrocal 1003 - Offshore for communication via 3G-GSM, including GSM antenna and cable with a length of 3 m or 5 m.
Proprietary communication protocol.
Note: Please indicate the required length in your order.