Data sheet?

Power supply	12-24VDC
Power consumption	Max. 1.5W
Sound pressure	Approx. 87?10dB(0.1m)
Sound type	Continuous sound/Intermittent sound
Mounting hole	?22/25mm compatible
Operation indicator	Red LED
Protection structure	IP30(front panel)
Material_Body	Polyamide 6
Material_Cap	Polycarbonate
Approval
Environment_Ambient temperature	-10 to 55?? storage: -20 to 65??/td>
Environment_Ambient humidity	35 to 85% RH, storage: 35 to 85% RH
Weight	Approx. 214g(approx. 14g)

??t is rated at power supply 24VDC. (Sound pressure may be decreased when using 12VDC.)
??he weight is for 10 units including. The weight in parenthesis is for a single unit.
??he weight includes packaging. The weight in parenthesis is for unit only.
??nvironment resistance is rated at no freezing or condensation.