NR300-4G - 4G LTE Industrial Cellular VPN Router with dual SIM, 1x Fast Ethernet, 2x COM, and 9V to 36V DC input

Extended Wide Temperature

These products utilise high quality industrial grade components enabling them to work in extended wide temperature environments. They are capable of running below -20C and above +70C and offer further protection than standard wide temperature rated products.

Wide Voltage

These devices and systems have been designed to accept a wide voltage DC power input. This feature is desirable in the industrial market where a fixed voltage level or mains AC power cannot be guaranteed.

DIN-rail mountable

These devices have been designed to be mounted directly on to an industry standard DIN-rail.


4G is the fourth generation of broadband cellular network technology, succeeding 3G, and preceding 5G. A 4G system must provide capabilities defined by ITU in IMT Advanced.


CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.

FCC Approved

The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.


This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.

NR300-4G 4G Industrial Cellular Router

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All prices exclude VAT at current rate.
Minimum order value - £30 (exc. VAT and delivery).
Free delivery of the NR300-4G to UK Mainland on orders over £150 (exc. VAT and delivery) when purchasing online - excludes Northern Ireland, Isle of Man, Isle of Wight, Scottish Islands and the Channel Islands.

* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)
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NR300-4G overview

Cellular standard
Wireless Bands
2x Cellular SMA
Ethernet ports
1x LAN
Ethernet Speed
Serial Ports
1x RS-232, 1x RS-485
Voltage Range
9V to 36V DC
Power Connector
Terminal plug
Operating Temperature
-40°C to +75°C
Protection Rating
Market Certifications
FCC, CE, RoHS, EN 50155 (vibration)
2 year
Navigateworx NR300 industrial cellular VPN router is designed for applications and customers which require a cost-effective and efficient solution.

Industrial Internet access
• Wireless Mobile Broadband 2G / 3G / 4G Connection
• Remote access to SCADA System for Industrial Automation
• Reduce high costs for on-site maintenance

Designed for industrial usage
• Power Input Range 9 to 36 VDC
• Industrial designed for harsh environment
• Aluminum casing
Secure and reliable remote connection
• Connection manager ensure seamless communication
• Support Multiple Encryption tunnels for data encryption
• Firewall prevents unsafe and unauthorized access
Easy to use and easy maintenance
• User-friendly web interface for human interaction
• Easy configuration for deployment
• Support Central Device Management Platform
Enquire about the NR300-4G
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+44(0)1782 337 800