MikroTik TG-LR82 — professional LoRaWAN sensor for IoT monitoring and industrial environments

MikroTik TG-LR82 is a configurable LoRaWAN IoT sensor tag designed for environment, equipment, and asset monitoring in long-term industrial and logistics deployments. It is widely used in distributed sensor networks where long-range data transmission, extended battery life, and adaptability to changing conditions are critical. Multiple integrated sensors in a compact IP67 enclosure make it a versatile choice for businesses that need reliable telemetry without complex infrastructure.

The TG-LR82 integrates a high-accuracy temperature sensor (±0.2°C, NIST traceable), a humidity sensor (0–100% RH), and an accelerometer with motion, tilt, and free-fall detection. Onboard data processing enables the device to generate averages, histograms, and threshold-based alerts before transmission — reducing network traffic without sacrificing analytical value. An integrated magnetic reed switch detects door, lid, or cabinet openings and can automatically trigger profile switching for event-driven reporting.

The TG-LR82 supports LoRaWAN 1.0.4 Class A and B, operating on both 868 MHz and 2.4 GHz. The 2.4 GHz band enables global deployments without regional frequency restrictions — a practical advantage for moving assets and international logistics. Configuration is handled via LoRaWAN downlinks, compatible with The Things Network (TTN) and other standard platforms. The device integrates natively with MikroTik LR8 gateways (KNOT LR8G, wAP LR8G) and visualization tools such as Grafana.

Recommended for cold-chain monitoring, warehouse and industrial facility management, asset tracking, logistics, and environmental research. The 1100 mAh LiMnO₂ battery provides an estimated lifetime of approximately 5 years depending on configuration, minimizing the need for on-site intervention. The IP67-rated enclosure and -10°C to +70°C operating range make it suitable for permanent installations in demanding environments.