[elecena] ARF8275A LoRaWAN temperature and humidity sensor - zmiany ceny LoRa Adeunis LoRaWAN Smart Building Temperature and Humidity Sensor Optimize occupant comfort and building energy consumption ARF8275A LoRaWAN temperature and humidity sensor - 134.32 EUR https://elecena.pl/product/18561964/arf8275a-lorawan-temperature-and-humidity-sensor 2021-05-24 ARF8275A LoRaWAN temperature and humidity sensor - 123.98 EUR https://elecena.pl/product/18561964/arf8275a-lorawan-temperature-and-humidity-sensor 2022-06-29