2-core 22 AWG sensor cable with PVC sheath – Outdoor

ENVIROMUX-2WO: Rugged Sensor Cable for Reliable Outdoor Monitoring

As IT infrastructures become increasingly decentralized and outdoor-based - whether in field containers, on rooftops, or at exposed locations - a reliable cable for sensors is essential to monitor environmental factors such as temperature, humidity, or intrusions.

The ENVIROMUX-2WO from NTI is precisely that solution: a high-quality 2-conductor sensor cable (22 AWG), specifically designed for outdoor use. Its sunlight-resistant PVC jacket and twisted bare copper conductors ensure long-lasting performance and stability.

Imagine your company operates a mobile server tent on a construction site: here, the cable protects your sensors against UV radiation, rain, and temperature fluctuations so that the alarms from your ENVIROMUX system remain accurate and timely. With lengths ranging from 3 ft to 1000 ft, it is ideal for both short and long but critical connections, and the color-coded insulation (red and black) greatly simplifies installation - even in demanding situations.

The benefit of this cable extends far beyond connectivity alone: it seamlessly integrates with NTI’s ENVIROMUX monitoring systems, such as E-2D, E-5D, or E-16D, to securely connect potential-free dry-contact sensors.

Take a real-world example from the logistics industry: a shipping company in northern Germany uses the ENVIROMUX-2WO to connect a door sensor to an outdoor container. When unauthorized access was detected, the cable transmitted the signal flawlessly to the monitoring system - despite intense sunlight and strong winds. The result? An instant SMS alert that prevented theft and protected valuable server hardware. Such use cases show how this cable not only connects but actively contributes to your IT’s resilience: it withstands temperatures from -20°C to +105°C, is RoHS- and UL-certified, and minimizes downtime through its robust construction.

What truly sets the ENVIROMUX-2WO apart is its versatility in demanding outdoor environments without compromising signal quality. The twisted copper conductors minimize interference, while the gray PVC jacket resists UV radiation and mechanical stress - ideal for installations near heavy machinery or in windy conditions.

In one case for a telecommunications company in southern Europe, it connected a humidity sensor to an ENVIROMUX-E-5D unit mounted on a pole. Despite extreme heat and direct sunlight, the connection remained stable, allowing the system to react promptly to rising humidity before corrosion occurred. With RoHS and UL certifications, it easily meets compliance requirements, and its compact length makes it perfect as a starter cable for prototypes or scalable extensions up to 1000 ft when needed.

After reviewing these key benefits, let’s take a closer look at its practical advantages. The ENVIROMUX-2WO serves as an ideal accessory for NTI monitoring systems, covering a wide range of applications. Here’s an overview of its key features and benefits:

• Durable outdoor design: Sunlight-resistant PVC jacket and twisted 22 AWG copper conductors resist weather and UV exposure. Example: In a solar park, it connects an intrusion sensor - despite days of extreme heat, the signal stays stable, and alerts reach the central system instantly.
• Easy installation: Color-coded (red/black) insulation and bare conductors enable quick, error-free connections to dry-contact sensors. An installer in an industrial area reported saving hours when using it for temperature sensors on outdoor panels - no breaks, no signal loss.
• High temperature tolerance: Rated for -20°C to +105°C, suitable for extreme conditions. In arctic facilities, it protects humidity sensors from frost, while in desert regions, it withstands intense heat—ideal for global deployments.
• Certified quality: RoHS- and UL-compliant for safe, eco-friendly applications. A power utility deployed it in offshore stations, where compliance is critical - no recalls, total reliability.
• ENVIROMUX compatibility: Fully compatible with E-2D/5D/16D and Micro models. Expand your monitoring outdoors without adapters - a customer seamlessly integrated it with water-detection sensors at rooftop drainage points.

The ENVIROMUX-2WO’s applications are as varied as modern monitoring challenges. In industrial outdoor areas such as construction sites or factories, it prevents vandalism: a foreman connected door sensors to site containers -nighttime break-ins triggered alarms before any damage occurred. For telecom and energy infrastructure, it’s invaluable: on masts or transformers, it connects smoke detectors, and its UV resistance prevents degradation from sunlight.

In agriculture and logistics, it monitors silos or truck charging stations: a farmer used it to connect humidity sensors in greenhouses - when a leak occurred, the alarm triggered instantly, preventing crop loss. Similarly, in environmental stations combined with ENVIROMUX-Mini, it monitors temperature readings at weather sensors - rugged and weatherproof for long-term reliability.

• Example: Solar Facility – Intrusion sensor on a perimeter fence: the cable transmits signals reliably despite heat; the system sends alerts via app - site remains secure.
• Example: Port Logistics – Water detector on containers: during high tide, the cable triggers relay-driven pumps - freight stays dry.
• Example: Events & Exhibitions – Temporary servers in tents: cable shields against rain, alarms sent via SNMP - the event runs smoothly.

To simplify deployment, it integrates seamlessly with open-source tools like Nagios for logging. The 3-ft version is ideal for prototyping; longer versions extend up to 1000 ft. In mobile setups with WLAN extenders, it provides flexible wired stability.

The front-end interface is simple: plug it in, and ENVIROMUX detects it automatically. With baud rates up to 115 kbps, it guarantees stable signal transmission - in test environments, it performed flawlessly for months at -15°C.

• Application: Construction Sites – Fence-mounted sensors: UV-resistant cable withstands sunlight, alarms secure valuable materials.
• Application: Offshore Platforms – Saltwater sensors: corrosion-resistant and reliable, complete with maintenance logs.
• Example: Parking Structures – Outdoor smoke detectors: cable transmits through fog, enabling timely evacuation alerts.

The ENVIROMUX-2WO is your key to weatherproof sensor connectivity. With zero-RU mounting and optional DC power, it fits anywhere. Support for 50 events allows smart logic combinations - pair it with smoke sensors for automatic escalation.