Piezo Alarm - Sealed

Ultra-high power PCB mounting piezo sounder with built-in drive circuit. Incorporates a control/trigger terminal which can be driven by standard CMOS output or discrete transistors. Sealed to withstand wave soldering and cleaning processes, and designed to withstand harsh environmental applications. Applications include security systems, industrial warning devices, and vehicle reverse warning signallers.
RoHS compliant

Frequency:	2.2kHz
Operating voltage:	5-13Vdc
Nominal voltage:	12Vdc
Operating current:	75mA max. at 12Vdc
Trigger current:	1mA min.
Sound output:	108db at 30cm/12Vdc
Temp.range:	-20°C to +65°C
Dims.	50mm dia. x 29mm h.