Specification: Type Spec 1 Rated voltage 12.0VDC 2 Operation voltage 8~15VDC 3 Sound Pressure Level(SPL) Min 110dB 4 Current Max 110mA 5 Oscillation frequency 3500±500Hz 6 Operating Temperature -20~+60℃ 7 Storage temperature -30~+70℃ 8 Externals size(mm) Φ54*H53 9 Mass 50g 10 Housing Material PPO 11Envionmental Protection Regulation RoHS Dimension: Frequency Curve:
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