MikroTik TG-LR82 LoRaWAN Sensor Tag 868MHz & 2.4GHz

MikroTik TG-LR82 LoRaWAN Sensor Tag — 868 MHz and 2.4 GHz

The TG-LR82 is a configurable IP67 LoRaWAN sensor tag for temperature, humidity, motion, tilt and event monitoring. It combines environmental sensing, an accelerometer, a magnetic reed switch and local data processing for logistics, cold-chain, equipment and remote-site deployments.

Key features

• Dual-band LoRa with 863–870 MHz regional operation and globally usable 2.4 GHz support.
• LoRaWAN 1.0.4 Class A and Class B operation with Adaptive Data Rate.
• Temperature, humidity and accelerometer sensing for motion, tilt, impact, free-fall and orientation monitoring.
• Integrated magnetic reed switch for door, lid, cabinet and magnet-triggered events.
• Local processing can calculate averages or histograms before transmission to reduce network traffic.
• Multiple configuration profiles and event rules, configurable through LoRaWAN downlinks.
• IP67 enclosure and battery life of up to approximately five years, depending on configuration.
• Designed for MikroTik LR8 LoRaWAN gateways and compatible modern monitoring platforms.

Ideal applications

• Cold-chain, warehouse and environmental condition monitoring.
• Asset activity, handling, impact, free-fall and orientation tracking.
• Door, lid, cabinet and equipment-state monitoring.
• Industrial, agricultural, logistics and outdoor IoT deployments.

Technical specifications

• Product code: TG-LR82.
• LoRa transceiver: LR1120.
• LoRa bands: 868 MHz and 2.4 GHz.
• LoRaWAN: Version 1.0.4, Class A and B; ADR supported; region identifier EU868.
• RF transmit power: 868 MHz: 10.5 dBm; 2.4 GHz: 13 dBm.
• RF receive sensitivity: 868 MHz: -141 dBm at 125 kHz bandwidth and spreading factor 12; 2.4 GHz: -130 dBm at 812 kHz bandwidth and spreading factor 12.
• Antenna gain: 868 MHz: -4 dBi; 2.4 GHz: 2 dBi.
• Sensors: Temperature, humidity and accelerometer, plus integrated magnetic reed switch.
• Temperature sensor: NIST-traceable TMP116N; ±0.2 °C typical and ±0.3 °C maximum from -25 to 85 °C.
• Humidity range: 0 to 100% RH.
• Dimensions: 76 × 45 × 19 mm.
• Battery: 1100 mAh non-replaceable LiMnO₂.
• Operating temperature: -10 to 70 °C.
• Protection: IP67.
• MTBF: Approximately 100,000 hours at 25 °C.
• Certifications: CE, EAC and RoHS.

Included parts

• Mounting bracket, 77 × 46 × 6.5 mm.
• Screw set.

Download the MikroTik TG-LR82 brochure

Why choose TG-LR82?

The TG-LR82 combines accurate environmental sensing, long-range low-power LoRaWAN connectivity and configurable local event logic in a compact weather-resistant tag, making it practical for remote monitoring where frequent battery service or wired connectivity is not desirable.