1.Dia.77*48 Piezo Siren 2.Max.150mA/12VDC 3.Operating Life 200Hours at 12VDC 4.Operating Voltage 8~15VDC 5.1-2Hz Alarms

EFS7748  Piezo Siren

Model No	EFS7748
Rated Voltage	12VDC
Operating Voltage	8~15VDC
Max.Rated Current	150mA/12VDC
Rated Flash	1-2Hz
Installation	Two Post
Operating Life	200Hours at 12VDC
Operating Temp.	-20~+60°C
Weight	90±5g

This product is used in washing-machine,telephone,siren system computer system,alarms,toy,ect. 

Dia.77*48 piezo siren