4G LTE Modem ENVIROMUX-4GU-6 TTA Compliant

In a world where IT infrastructure availability is critical to business success, the ENVIROMUX-4GU-6 4G LTE modem from NTI provides an indispensable extension to your monitoring system. 

Imagine managing a server room where temperature fluctuations or rising humidity could go unnoticed — this compact USB stick minimizes such risks. It integrates seamlessly with existing ENVIROMUX environmental monitoring systems and enables the instant sending of SMS messages to your mobile phone or pager as soon as a sensor exceeds a predefined threshold. 

This way, you receive real-time alerts that let you act proactively before minor anomalies escalate into costly downtime. TAA compliance also ensures suitability for government and sensitive applications, where strict hardware standards are essential.

The strength of this modem lies in its robust connectivity and flexibility, making it a real game-changer for IT administrators. With support for a wide range of 4G LTE networks, it covers global frequencies and ensures stable connections worldwide. 

This is complemented by integrated SMA connectors for external antennas, which are included in the package and significantly boost signal strength, especially in buildings with poor reception. 

A practical example: In a data center with thick walls and interference sources, you install the modem using the supplied antennas and configure it through your ENVIROMUX system’s web interface. Suddenly, a temperature sensor reports an increase of 5 degrees - within seconds, your smartphone vibrates with a precise SMS showing the exact sensor and measurement, allowing you to remotely adjust cooling and prevent a potential server crash.

Beyond pure functionality, the ENVIROMUX-4GU-6 excels in ease of use and durability, simplifying daily IT security operations. The USB 2.0 stick with a male Type-A connector extends only minimally when mounted — about 3.68 inches - and blends discreetly into your rack setup. 

It requires only a micro-SIM card with SMS capability, which you insert before activating the device through firmware version 4.4 or newer of your ENVIROMUX system (E-2D/5D/16D). Certifications such as CE, FCC, UL, and RoHS underline its high quality and environmental compliance. In scenarios like a vacation company operating seasonal servers in remote warehouses, the modem ensures you remain informed even without fixed internet connections: a smoke detector is triggered? The SMS reaches you at the beach, and you can initiate maintenance before data is lost. Prevention becomes the key to uninterrupted operation.

Discover the wide range of applications for this powerful 4G LTE modem, specifically designed for demanding environments:

• Server room monitoring: Monitor temperature, humidity, and power supply in real time. Example: In a banking data center, an overvoltage SMS alert prevents a failure that could cost millions.
• Industrial facilities: Protect machinery from environmental factors such as vibration or liquid leaks. Example: In a manufacturing hall, the system warns of increasing humidity, preventing corrosion risks by halting production in time.
• Remote locations: Ideal for branches or outposts without reliable broadband connection. Example: An energy provider uses it to monitor transformers in remote regions - an overheating alert SMS mobilizes emergency teams instantly.
• Government facilities: Thanks to TAA compliance, ideal for U.S. federal agencies. Example: In a government office, it secures servers from unnoticed temperature drops, with full audit readiness.
• Telecommunications: Integrate it into network nodes for redundant alerts. Example: At a service provider, it reports glass breakage in a cabinet via SMS before vandals can cause damage.

The advantages go far beyond simple alerts - the modem fosters a proactive IT strategy that minimizes downtime and ensures compliance. With compatibility for 3G and 2G fallback options (UMTS 800/850/900/1700/1900/2100 MHz, GSM 850/900/1800/1900 MHz), it remains reliable even during transitions to 5G. It is not compatible with CDMA carriers, though this affects only a few users. Picture it in a hospital server room: a smoke sensor triggers, the SMS reaches the IT manager in the cafeteria - within minutes the team is on-site, protecting critical patient data. Such scenarios demonstrate its true value: peace of mind through instant action.

For even broader usage, expand your system with optional sensors that work seamlessly with the modem. In educational facilities such as university data centers, it prevents overheating during peak load periods. 

Or in logistics centers: upon liquid detection in storage rooms, an SMS alarm halts operations and prevents product spoilage. The included 50-ohm SMA plug antennas are a highlight - they improve signal strength by up to 50% in challenging environments such as basements or high-rise buildings. Configuration is simple: insert the SIM, plug in the stick, and set thresholds - all through an intuitive web interface. Technology thus becomes an invisible guardian, watching around the clock.

In summary, the ENVIROMUX-4GU-6 transforms your monitoring from reactive to proactive, focusing on reliability and scalability. Whether for small offices or large enterprise setups, it adapts without compromise. Invest in security that pays off - through avoided downtime and increased efficiency. Contact us for a demo and experience how SMS alerts can revolutionize your workflow.

• Key technical highlights at a glance:
• USB 2.0 with Type-A connector for easy plug-and-play integration.
• Two SMA antenna connectors - included in the set for immediate use.
• Wide frequency coverage for global mobility without dead zones:
  • 4G LTE Bands Supported: 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41
  • 4G Frequencies Supported: FDD 700/800/850/900/1700/1800/1900/2100/2300/2500/2600 MHz, TDD 1880/2300/2496/2570 MHz
• TAA and FCC certified for high-security environments.
• Compatible with firmware version 4.4 or higher - future-proof for upgrades.

Additional real-world example: In an e-commerce company with distributed warehouses, the modem ensures that during power outages in a regional depot, an SMS automatically alerts central support, activating backup systems and keeping supply chains unbroken.