4G Analog Sensor Node (0–20mA / 0–30V) | ProSense Remote IoT Monitoring
The 4G Analog Sensor Node with 0–20mA and 0–30V inputs. Rugged, outdoor-ready IoT device with direct 4G LTE, ultra-low power design, and multi-year battery or solar options. Ideal for agriculture, utilities, industrial automation, and smart city monitoring.
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The 4G Analog Sensor Node is a professional-grade IoT device built for reliable, long-term remote monitoring in demanding environments. With direct 4G LTE connectivity, it eliminates the need for external gateways, delivering real-time data from even the most remote locations.
Engineered for ultra-low power consumption, the unit can run for years on an 8500mAh Li/SOCl₂ battery, or operate continuously with a solar panel and 3000mAh Li-ion battery. A powerful 48MHz ARM microcontroller with ample memory and multiplexed I/O pins makes it compatible with a wide range of 0–20mA and 0–30V analog sensors, as well as digital and environmental inputs.
Setup and maintenance are simple with Bluetooth 5.1 for mobile configuration and OTA firmware updates for remote management. Housed in a rugged, outdoor-rated enclosure, this node is designed for durability and flexibility across multiple industries.
Key Features
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Direct 4G LTE connectivity – no external gateway required
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Ultra-low power design for long-term deployments
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Dual power options:
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8500mAh Li/SOCl₂ battery for multi-year life
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Solar panel + 3000mAh Li-ion battery for renewable operation
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48MHz ARM microcontroller with generous onboard memory
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Flexible I/O – supports analog (0–20mA / 0–30V), digital, and environmental sensors
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Bluetooth 5.1 for quick mobile setup
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OTA firmware updates for remote maintenance
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Weatherproof housing for outdoor use
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Open-source firmware support for custom integrations
Applications
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Smart agriculture and irrigation
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Water and environmental monitoring
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Utility metering and remote asset management
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Industrial automation and infrastructure monitoring
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Smart city and public space monitoring