Rezonans chastotasi: 3,0±0,5KHz Ishlash kuchlanishi: 3-20VDC Nominal kuchlanish: 12VDC Joriy iste'mol: 15mA Maks.at Nominal kuchlanish Ovoz bosimi darajasi: 10 sm nominal kuchlanishda 90 dB min Ohang tabiati:Doimiy ovoz Ishlash harorati: -40~+85°C Og'irligi: 7g Korpus materiali: ABS