Type:

 APT-38B

Name:

 PIEZO BUZZER
Specifications:   Rated Voltage(VDC): 24
  Operating Voltage(VDC): 1~28
  Rated Current(mA): <20
  Sound Output at 30cm(dB): >100
  Resonant Frequency(Hz): 2900+/-500
  Pulse Rated(Pulse/Sec): NIL
  Tone: SINGLE
  Terminal: LEAD/PIN
  Operating Temerature(Degree C): -20~+60
  Storage Temperature(Degree C): -30~+70

Value applying at rated voltage