Size
Installation:	Pin Type
Dimensions(mm):	43.00*52.50

Electrical Characteristics
Frequency(Hz):	2.9K±500
Max current consumption(mA):	Max. 20@220VDC
SPL(dB):	84±3dB@30cm / 220VDC
Tone:	Fast Pulse

Others
Operation Temp.(℃):	-20~70
Storage Temp.(℃):	-30~+80
Material:	ABS (Black)