Victron Energy GX GSM 900/2100 Modem – $84.30 Online Sale
The Victron Energy GX GSM is a cellular modem and GPS accessory that gives Victron GX monitoring products mobile internet connectivity and a direct link to the VRM Portal. Ideal for off-grid cabins, boats, and remote installations without wired internet, it's currently $84.30 – 57% off the $198.00 compare-at price. Buy online, apply coupon OUTPOST12 for an extra 12% off, and get free shipping on orders over $45.
Does the GX GSM Still Work in 2025?
The GX GSM operates on 2G and 3G networks. Because carriers worldwide have been sunset-ing these networks, verify your local carrier still provides 2G/3G coverage before purchase. In regions where 2G/3G remains active, the GX GSM continues to function fully; where networks are retired, consider a Victron LTE-M or Ethernet/Wi-Fi-connected GX solution instead.
US Compatibility
The 900/2100 MHz variant was designed primarily for European and international 2G/3G bands. US buyers should confirm carrier band support – many US networks no longer support these frequencies – and choose accordingly.
How to Connect the GX GSM to a Cerbo GX
Plug the GX GSM into a USB port on your Cerbo GX (or other GX device), insert an active SIM card, and configure the connection in the GX unit's settings menu. Once online, your system reports to the VRM Portal for remote monitoring; with the optional GPS antenna installed, you can track and geo-fence the system.
Specifications
- Brand: Victron Energy
- Product Type: Cellular modem and GPS accessory
- Networks: 2G and 3G (900/2100 MHz)
- GPS: Built-in GPS receiver; optional antenna enables tracking and geo-fencing
- Compatibility: Victron Energy GX range (Cerbo GX, Color Control GX, and more)
- Connection: USB
Use Cases
Remote VRM monitoring for off-grid homes, vessel tracking and geo-fencing, and backup connectivity for GX systems when local internet fails.
Price & Deal Value
At $84.30 – a 57% discount off $198.00 – this is the affordable way to add remote monitoring. Coupon OUTPOST12 saves 12% more; orders over $45 ship free.
