Item
Specification
TYPE
HC12065/42Ω
RATED VOLTAGE (V)
3-5
RATED CURRENT (mA)
≤28
COIL RESISTANCE (Ω)
40±2
SOUND OUTPUT AT 10CM (dB)
≥80
RESONANT FREQUENCY (Hz)
2048
OPERATING TEMPERATURE (℃)
-20~+125
STORAGE TEMPERATURE (℃)
-20~+60
TIME:9:00 - 24:00
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