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GX LTE 4G-A Cellular Modem for GX Devices - North America Only
The GX LTE 4G is an accessory for GX devices. It is a cellular modem that supports 2G, 3G, and 4G technologies. It provides mobile internet for the system and a connection to the Victron Remote Management (VRM) portal.
Built-in GPS Receiver
The GX LTE 4G includes a built-in GPS receiver. When the optional active GPS antenna is installed, the system can be tracked as well as geo-fenced on the VRM Portal.
The required accessory part number is GSM900200100 - Active GPS Antenna for GX GSM.
GX Compatibility
The GX LTE 4G can be used with any of the GX devices and requires Venus OS v2.60 or newer to be installed on the GX device.
SIM Card
It requires a SIM card in the Mini-SIM format.
When to Use a Mobile Router Instead
The GX LTE 4G provides an internet connection for the GX device only. There is no option to share the internet with laptops, phones, or other devices. For installations where more devices need internet, such as a yacht or RV, consider installing a mobile router instead.
Antennas and Accessories
A small indoor LTE antenna is included. Optionally, Victron sells an outdoor LTE antenna, which increases the range.
Part number GSM900100400 - Outdoor 4G GSM Antenna.
Specifications:
- Region: For North America
- Used Module: SIMCom, SIM7600A
- Supported LTE Bands: 2, 4, 12
- Supply Voltage Range: 8 - 70VDC
- Power Draw: 2.5W while 2G/3G/4G data transfer / <1.0W in idle mode / +0.4W if GPS is enabled
- Operating Temperature Range: -40 +50°C (-40 - 120°F)
- Power Cable (Included): 1.4m cable with inline fuse holder, terminal block, and 10mm ring terminals
- Inline Fuse (included): T3.15A250V
Communication Specifications:
- USB Communication Port: Fixed 1.0m cable with USB-A connector (connects to the GX device)
- LTE Antenna Connector: Type SMA Female (optional 4G outdoor antenna GSM900100400)
- GPS Antenna Connector: Type SMA Female (optional GPS antenna GSM900200100)
- GNSS: GPS/Beidou/GLONASS/GALILEO/QZSS
- SIM Card: Regular Mini SIM (supports both 1.8V and 3V)
- Data Transmission (max. Download/Upload) LTE Cat-1: 10 Mbps / 5 Mbps
- Data Transmission (max. Download/Upload) 3G (HSPA+): 42 Mbps / 5.76 Mbps
- Data Transmission (max. Download/Upload) 2G (EDGE): 236.8 Kbps / 236.8 Kbps
- Data Transmission (max. Download/Upload) 2G (GPRS): 85.6 Kbps / 85.6 Kbps
- Status Indicator: Blue LED
Installation & Dimensions:
- Dimensions (l x w x h): 106 × 42.5 × 22mm
- Weight: 0.08kg (0.177lbs)
- Wire Gauge (power cable): 0.5..1.5mm2 / AWG 28..16 or use supplied power cable
- Recommended Fuse Size: 500mA @ 12V / 250mA @ 24V / 100mA @ 48V or use supplied inline fuse
In the Box:
- GX LTE 4G (with integrated USB cable)
- GSM 2G/3G/4G mini-rod antenna (for indoor use)
- DC power cable (with inline fuse and terminal block)
Standrads:
- Safety: EN 60335-1 / EN 60335-2-29 / EN 62368-1
- Emission / Immunity: ECE R10-5
- QM: EN 9001:2015
Quick Guide (pdf)
Owner's Manual (pdf)
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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