Rezonans chastotasi: 2,5±0,5KHz Ishlash kuchlanishi: 5-13VDC Nominal kuchlanish: 12VDC Joriy iste'mol: 75mA Maks.at Nominal kuchlanish Ovoz bosimi darajasi: Nominal kuchlanishda 100dB min Ohang tabiati:Doimiy ovoz Ishlash harorati: -40~+85°C Og'irligi: 27g Korpus materiali: ABS