R718PG
Covering everything from near-darkness to full sunlight, the R718PG measures illuminance from 0.01 to 157,000 lux, so the same sensor works in a corridor, a warehouse or an outdoor car park. It is a LoRaWAN device powered by two AA-size lithium batteries with a rated life of five years at 15-minute reporting, housed in an IP65 enclosure (IP67 optional) with a magnetic base for quick fixing to steel structures. Accuracy is ±10% under stable indoor lighting and ±20% in sunlight. Typical applications include daylight harvesting for lighting control, checking that external and security lighting is working, and monitoring light levels in glasshouses and storage areas.
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