Model:	REP-1172
Allowable Input Voltage	3-27 VDC
Resonant Frequency :	3,500 +/- 500 Hz
Sound Pressure:*	90dB min.
Current Consumption:*	10mA max.
Operating Temp :	-20 ~+60degree C
Weight:	5.0 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)