Deploying energy-efficient telemetry nodes equipped to measure atmospheric variables across high-humidity agricultural and warehouse operations.
Sri Lanka's industrial landscape, marked by rapid infrastructure development and expansion across key economic zones, presents complex, localized physical and technical challenges. From the coastal humidity of the Port of Colombo logistics terminals to the microclimatic demands of tea estates in Nuwara Eliya, reliable environmental telemetry is essential for quality control, yield protection, and energy management.
Deploying smart monitoring technology in South Asia's unique tropical monsoon climate requires deep industry expertise. Rising average temperatures and sustained high relative humidity levels demand rugged sensor chassis, reliable thermal insulation, and low-drift measurement elements. Standard enterprise monitoring configurations must adapt to mitigate sensor saturation, corrosion, and power grid instability.
In response to these demands, YCLI Sensors delivers industrial-grade LoRa/LoRaWAN and Ethernet sensor series customized to Sri Lanka's environmental profile. By shifting from wired fieldbuses to long-range wireless networks, operators can eliminate expensive cable routing across complex facilities while maintaining real-time visibility and control.
Equipped with specialized hydrophobic sintered metal probes to prevent internal condensation and short-circuits.
Designed for the AS923 and EU868 frequency allocations to ensure interference-free integration into national carriers.
Exceptional RF performance (+20dBm Tx power) to penetrate thick industrial concrete masonry and dense foliage.
Dual-path power topologies combining high-capacity lithium thionyl chloride batteries with external DC input.
Combining field-proven physical sensor layers with flexible gateway integration and data visualization modules.
To guarantee zero-data-loss performance under fluctuating network conditions, our LoRa series devices support intelligent data caching and dynamic transmission rate scaling. Field telemetry data propagates from end-nodes to regional gateways, transitioning to edge servers via Modbus TCP or MQTT.
Swiss-engineered humidity chips process spatial ambient temperature data every 10 seconds. Micro-power MCU maintains a dormant state between scheduled transmissions.
Multi-channel gateways receive distributed packet payloads, aggregate operational frames, and route telemetry packets over local cellular or Ethernet backhauls.
Modbus register tables integrate directly into existing SCADA, BMS, or enterprise ERP systems, enabling automated alerts and data visualization.
Providing custom sensor systems that address the critical operational requirements of key industries across Sri Lanka.
Compare the operational parameters of our high-reliability sensor lines to match your specific layout requirements.
| Characteristic Parameters | LoRaWAN Series (APEM-5616 / 5736) | Ethernet / PoE Series (APEM-5930 Range) |
|---|---|---|
| Communication Range | Up to 10-15 km Line-of-Sight (LoS); 2-3 km in dense urban settings | Restricted to standard LAN cable drops (100 meters per switch port) |
| Sensor Response Accuracy | Temp: ±0.3°C | Relative Humidity: ±3.0% RH | Temp: ±0.2°C | Relative Humidity: ±2.0% RH (Model variant SHT31) |
| Power Configurations | ER14505 Li-SOCl2 Battery (3.6V, 2700mAh) or external 12V DC | IEEE 802.3af Power-over-Ethernet (48V) or auxiliary 12V-48V DC |
| Modulation Scheme | Chirp Spread Spectrum (CSS) via Sub-GHz RF bands | Modbus TCP / UDP / SNMP Protocol suites over 10/100Base-TX |
| IP Protection Rating | IP65 dust/water resistance (custom IP67 enclosures available) | IP54 rated indoor surface mounting housing |
Operating wireless transmitters in Sri Lanka requires strict adherence to spectrum boundaries defined by the Telecommunications Regulatory Commission of Sri Lanka (TRCSL). Our LoRa series modules are certified to work on authorized frequencies, minimizing the risk of signal drops or regulatory non-compliance.
We work closely with localized systems integrators in Colombo, Kandy, and Galle to offer end-to-end design, site audits, and system configuration services. Our technical team assists with path-loss assessments, antenna height calculations, and network server configurations to ensure reliable, high-performance coverage across your facilities.
Explore our complete range of specialized industrial sensors, designed for simple installation and long-term stability.
A global leader in smart environmental monitoring sensors, delivering high-precision telemetry solutions since 2007.
Answers to common questions regarding deployment, integration, and performance in tropical climates.
Contact our engineering team for customized sensor specifications, multi-parameter configurations, or local installation assistance.
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