SMD piezo signali,Ichki boshqaruv turi Nominal kuchlanish: 12VDC Ishlash kuchlanishi: 3-16VDC Nominal oqim: 12mA Maks. SPL (@10cm): 95dB Min10 sm da nominal kuchlanishda Rezonans chastotasi: 4,0±0,5KHz Ohang:Uzluksiz Ishlash harorati: -30~+85°C Og'irligi: 2,8 g