[elecena] EGK-LW20LT12 LoRaWAN snow depth sensor - zmiany ceny enginko EGK-LW20LT12 Snow depth sensor with external antenna EGK-LW20LT12 LoRaWAN snow depth sensor - 242.85 EUR https://elecena.pl/product/27780593/egk-lw20lt12-lorawan-snow-depth-sensor 2025-01-31 EGK-LW20LT12 LoRaWAN snow depth sensor - 248.02 EUR https://elecena.pl/product/27780593/egk-lw20lt12-lorawan-snow-depth-sensor 2025-08-25