Mallory Sonalert Products Inc SC250DPR
Operating Temperature: -30℃~+65℃
Diameter(φD): 42.85mm
Driver Circuitry: Active Buzzer (Built-in Driving Circuit)
Resonant Frequency: 2kHz
Technology: Piezoelectric
Packaging:
Active Buzzer (Built-in Driving Circuit) 2kHz Piezoelectric Alarms, Buzzers, and Sirens RoHS