Manufacturer: PUI Audio  •  RoHS/pb-free: RoHS   Pb-free  •  Series: Projects Unlimited, AI  •  Frequency: 400Hz  •  Voltage - Rated: 12VDC  •  Current Rating: 25mA  •  Type: Magnetic Indicator, Internal Drive  •  Size / Dimension: Rectangular - 22.8mm L x 17mm W x 15.5mm H  •  Mounting Type: Through Hole  •  Sound Pressure Level: 81dB  •  Operating Mode: Continuous  •  Voltage Range: 9 ~ 15VDC  •  Termination: Solder Pins/Posts