Sensor Core
Sensirion SHT40
LoRaWAN® Temperature &
Humidity Sensor
Swiss Micro-Sensor Precision
Eliminate Environmental Blind Spots
Across Mission-Critical Infrastructure
Uncontrolled temperature fluctuations and unmonitored humidity spikes degrade perishable food inventories, ruin pharmaceutical batches, cause condensation-driven electrical short circuits, and reduce building energy efficiency. Traditional wired sensors demand costly cabling runs and inflexible duct retrofitting.
UniConverge Technologies engineered the UCT LoRaWAN® sensor to bridge the gap between bench-grade laboratory precision and heavy industrial survivability. Embedded with Sensirion’s CMOSens® SHT40 silicon engine, the unit captures real-time atmospheric dynamics with absolute repeatability.
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LoRaWAN® Class A with ADR: Dynamically adjusts transmission data rate to conserve power and reduce packet collision.
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Sensirion SHT40 Core: Ultra-precise NIST-traceable sensor element with integrated digital signal conditioning.
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Dual Antenna Options: Standard internal omni-directional antenna or external SMA high-gain antenna for basement installations.
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Configurable Reporting Logic: Periodic syncs (1 min to 24 hrs) paired with instant event triggers when thresholds breach safe bounds.
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Modular Mounting Kits: Out-of-the-box hardware supports flat wall bracket fastening, pole strapping, and DIN rail clipping.
Key Enterprise Benefits
Engineered to dramatically lower Total Cost of Ownership (TCO) across distributed facilities while maintaining strict regulatory traceability.
End-to-End System Flow
System Architecture
From micro-second silicon sampling on the physical sensor probe to enterprise notification engines, UniConverge ensures unbroken data integrity and low latency.
Deployment Profiles
Versatile Industrial Applications
Engineered to adapt seamlessly across extreme cold chains, sensitive cleanrooms, high-humidity vertical farms, and heavy industrial automation plants.
Manufacturing
Industrial & Process Monitoring
Track manufacturing floors, assembly bays, and raw chemical storage to avoid moisture condensation on high-tolerance metalwork.
Tolerance: ±0.2°C • IP65
Logistics & Pharma
Cold Chain & Deep Freeze
Continuous thermal logging down to -40 °C inside refrigerated reefers, cold rooms, vaccine chillers, and meat processing facilities.
Operating: Down to -40°C
Supply Chain
Warehouse & FMCG Storage
Safeguard paper products, packaged foods, grain bins, and moisture-sensitive textiles from mold spores and thermal spoilage.
Range: 0–100% RH Guard
Data Infrastructure
Data Centers & Server Rooms
Deploy high-density thermal mapping across hot/cold aisle containments, high-voltage battery banks, and raised-floor switchgear.
ASHRAE Thermal Compliance
BMS Integration
HVAC & Smart Building
Stream wireless air temperature and humidity metrics straight into building automation systems to balance chillers and save energy.
BACnet / Modbus Gateway
Agritech
Smart Agriculture & Polyhouse
Optimize Vapor Pressure Deficit (VPD) in high-yield vertical farms, polyhouses, mushroom cultivation rooms, and outdoor orchards.
Solar / Sintered Protected
Utilities
Water & Wastewater Treatment
Continuous monitoring inside chlorination dosing rooms, pump switch houses, and water treatment galleries prone to damp condensation.
IP65 Jet-Proof Gasket
GMP Validation
Pharma & Cleanrooms
Support 21 CFR Part 11 and ISO 14644 compliance with NIST-traceable sensor readings for vaccine storage, sterile suites, and cleanrooms.
Traceable Audit Logs
Industrial Environmental Sensing Platform
Technical Specifications
Verified under rigorous environmental testing chambers following BIS, DoT, and CE industrial IoT compliance standards.
Wireless & LoRaWAN® Parameters
| LoRaWAN Protocol | Class A, v1.0.3 / v1.0.4 compatible |
|---|---|
| Activation Method | OTAA (Over-the-Air) & ABP supported |
| Frequency Bands | IN865 (865–867 MHz) • EU868 • US915 • AS923 |
| Transmit Power (TX) | Up to +20 dBm (configurable via ADR) |
| Receiver Sensitivity | -137 dBm @ SF12, 125 kHz |
| Communication Range | Up to 15 km Line-of-Sight / 3 km Urban |
Electrical, Battery & Lifespan
| Internal Power Source | 19 Ah 3.6V Li-SOCl2 D-Cell (ER34615) |
|---|---|
| Battery Autonomy | Up to 10 Years* (15-min interval, SF7) |
| Deep Sleep Current | < 5 µA ultra-low leakage |
| TX Active Current | < 120 mA @ +20 dBm output |
| Battery Status Reporting | Real-time voltage & % telemetry in payload |
Robust Enclosure for Harsh Environments
Engineering Inquiries
Frequently Asked Questions
Answers to technical, integration, and operational queries from enterprise deployment engineers.
What is a LoRaWAN® temperature and humidity sensor?
It is a Class A wireless node that measures temperature and relative humidity, then sends the readings over a LoRaWAN network. This UCT sensor uses a Sensirion SHT40 probe for industrial indoor, outdoor, and cold-chain monitoring.
What is the communication range of this sensor?
Typical range is up to 15 km line-of-sight and about 3 km in urban conditions. Receiver sensitivity is -137 dBm at SF12, 125 kHz, with transmit power up to +20 dBm via ADR.
Is the sensor suitable for outdoor and harsh industrial installation?
Yes. The enclosure is IP65, UV-resistant, and flame-retardant polycarbonate/ABS, with a sintered stainless-steel probe filter. It is built for outdoor sites, plant rooms, and damp industrial spaces.
How long does the internal battery last?
A 19 Ah 3.6V Li-SOCl2 D-cell (ER34615) supports up to 10 years at a 15-minute reporting interval and SF7. Deep-sleep current stays under 5 µA.
Can the sensor parameters be configured remotely?
Yes. LoRaWAN downlinks can change the reporting interval, alert thresholds, and data rate, and can reboot the node, without taking it off the wall. The interval is also OTA configurable.
What exact parameters does it measure and report?
Temperature from -40°C to +125°C (±0.2°C typical from 0°C to +60°C) and relative humidity from 0 to 100% RH, non-condensing (±1.8% RH typical at 25°C, 20–80% RH). Each payload also includes battery voltage and state of charge.
Which LoRaWAN® RF frequencies are supported?
IN865 (865–867 MHz), EU868, US915, and AS923. Activation is OTAA or ABP on LoRaWAN Class A, versions 1.0.3 and 1.0.4.
Enterprise Evaluation
Monitor Temperature & Humidity Anywhere with LoRaWAN®
Deploy reliable wireless environmental monitoring across industrial, commercial, and remote locations. Request evaluation sample units or enterprise volume pricing today.
- Designed, engineered & manufactured in India
- Swiss Sensirion SHT40 certified sensor accuracy
- 48-Hour dispatch for pilot proof-of-concept units
- Native ChirpStack, TTN & AWS IoT Core decoders included
Request Quotation & Technical Support
Complete the inquiry form below. Our IoT applications engineering team will review requirements and respond within 4 business hours.