Model:	REP-1123
Resonant Frequency :	3,500 +/- 500
Rated Voltage	12 VDC
Operating Voltage:	320 VDC
Sound Pressure:*	80 dB min.
Current Consumption:*	20mA max.
Operating Temp :	-20 ~+60degree C
Storage Temp :	-30 ~+70degree C
Weight:	2.7 Gram

* Applying rated voltage (square wave, 1/2 duty, resonant frequency)
* Distance at 10 cm (applying rated voltage: 2,700 Hz, 1/2 duty, square wave)