Mallory Sonalert PFD-21N30WQ 蜂鸣器 恒定/快速脉冲 3-28V直流电，80分贝，24X10

Tone: Continuous

Width: 24 mm

Height: 9.5 mm

Length: 24 mm

Diameter: 24 mm

Dimensions: 24 mm L x 24 mm W x 9.5 mm H

Height - in: 0.374 in

Height - mm: 9.5 mm

Unit Weight: 10 g

Current Rating: 12 mA

Mounting Style: Flush Mount

Voltage Rating: 12 V

Termination Style: Wire Lead

Sound Pressure Level: 80 dBA