electronic Warning siren
1.Power:300-400W
2.Voltage: 12V
3.1year warranty for warning siren
4.OEM sevice

Electronic Warning siren, warning siren
Siren,Vehicle Siren,Speaker siren

Specification:

 

Model: HZ-9000Voltage:     12VPower :        300-600wImpedance:   4Ω,6Ω,8ΩInput Current: 30 A&13.6 VDCStand by Current : Less than 150 mAOperating Temperature : - 40~ +55Humidity : Less than 95%.Siren Frequency : 420Hz ~1770 Hz.Light line Current : 15AFuses : 15A

Features:

 1.the output a total of 12 kinds of alarm sounds.
2.with dual-lampp control functions .
3.there is an external radio public address amplification.
4.propaganda,and police are free to adjust audio volume level.
5.shut down memory function (in the case of UPS).
6.the button backlight display.