Mallory Sonalert SC628ND 压电常数，6-28V直流，1900赫兹，响亮

Tone: Continuous

Height: 48.51 mm

Diameter: 43 mm

Frequency: 2 kHz

Dimensions: 43 mm x 47 mm

Height - in: 1.91 in

Height - mm: 48.51 mm

Unit Weight: 60 g

Current Rating: 15 mA

Mounting Style: Panel Mount

Voltage Rating: 28 VDC

Termination Style: Screw

Sound Pressure Level: 95 dBA