~ lead time: 6 working days if not available immediately ~
Being an accessory for GX-devices, the GX GSM is a member of the GX Product family. The device is a cellular modem; providing a mobile internet for the system and connection to the VRM Portal when Wifi is not readily available.
The GSM Modem requires a SIM card of the Mini-SIM format and connects to the GX device with a (supplied) 1m USB cable. A small indoor GSM antenna is included.
Note that many telecom operators are in the process of shutting down their 3G networks. Make sure to consider the replacement product, the GX LTE 4G, as well.
Video (GSM modem from 1:57):
For a comparison of GX products, click this link.