Model:	REP-2222	REP-2222A
Rated Voltage :	12 V	12 V
Operating Voltage:	3 VDC - 20 VDC	3 VDC - 20 VDC
Current Consumption:*	12mA max.	9mA max.
Resonant Frequency:	3400+/-500 Hz	3400+/-500 Hz
Sound Pressure:*	90dB min.	82dB min.
Operating Temp:	-20 ~+70 degree C	-20 ~+70 degree C
Weight:	2.8 gram	2.8 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)