Size
Installation:	Panel Mounting Type
Dimensions(mm):	42.50*42.00

Electrical Characteristics
Frequency(Hz):	2.8K
Max current consumption(mA):	Max. 15.0@220VDC
SPL(dB):	Min. 77dB@30cm/220VDC
Tone:	Fast Pulse (3.0Hz±20%)

Others
Operation Temp.(℃):	-30~85
Storage Temp.(℃):	-40~+95
Material:	ABS UL-94 1/16" HB High Heat (Black)