Remote Temperature (2x Probes)

Boiler rooms and hot-water systems usually need flow and return temperatures together, and this two-probe transmitter captures both from one LoRaWAN device. Two IPx7 stainless-tipped probes, colour-coded red and blue and under 6 mm in diameter, can be clamped against pipes or slid into immersion sleeves, reading from -40°C to +90°C. By default the sensor measures every 10 minutes and sends a compressed hourly report, with immediate alerts when a threshold is passed, and battery life reaches around 12 years. The IP55 enclosure suits plant rooms and sheltered outdoor spots. Typical uses include domestic hot-water monitoring, heating-system supervision and cooling-tower or cold-room checks.