Widely used in telephone times, calling devices, time pieces electronic toys, satety equipments, RFID. Specifications YMD-12095-KX Rated Voltage(V) 3 6 9 12 24 Voltage Range(V) 2.5~4 4~8 8~10 10~13 15~28 Rated Current(mA) ≤ 35 ≤ 32 ≤ 20 ≤ 25 ≤ 45 Sound Output(dB) ≥ 85 ≥ 85 ≥ 85 ≥ 85 ≥ 85 Resonant Freq(Hz) 2300± 300 2300± 300 2300± 300 2300± 300 2300± 300 Operating Temp(º C) -20~+45 -20~+45 -20~+45 -20~+45 -20~+45 Storage Temp(º C) -20~+60 -20~+60 -20~+60 -20~+60 -20~+60 Weight(g) 2 2 2 2 2
