Alpha ALF SH10W siren horn

Alpha ALF SH10W siren horn.Alpha ALF SH10W siren horn can generate loud and sharp sirens whenever it is triggered. Work along with any alarm system.Specification • Operating Voltage: 6~12VDC • Current Rating: 34mA@12VDC Max • Output Level: 120dB AT 12VDC, 1FT • Power Rating: 10W • Cabinet: ABS Plastic resin • Operating Temp: -20 ⁰C~ 55 ⁰C • Contact: Red/Positive, Black/Ground • Operating Humidity: 5 – 93% non-condensing